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From l..@apache.org
Subject svn commit: r951633 [24/49] - in /websites/production/commons/content/proper/commons-math: xref-test/ xref-test/org/apache/commons/math3/ xref-test/org/apache/commons/math3/analysis/ xref-test/org/apache/commons/math3/analysis/differentiation/ xref-tes...
Date Sun, 17 May 2015 17:05:54 GMT
Modified: websites/production/commons/content/proper/commons-math/xref-test/org/apache/commons/math3/util/FastMathTest.html
==============================================================================
--- websites/production/commons/content/proper/commons-math/xref-test/org/apache/commons/math3/util/FastMathTest.html (original)
+++ websites/production/commons/content/proper/commons-math/xref-test/org/apache/commons/math3/util/FastMathTest.html Sun May 17 17:05:50 2015
@@ -389,1084 +389,1084 @@
 <a class="jxr_linenumber" name="L381" href="#L381">381</a> 
 <a class="jxr_linenumber" name="L382" href="#L382">382</a>         Assert.assertTrue(<span class="jxr_string">"pow(-0.0, -3.0) should be -Inf"</span>, Double.isInfinite(FastMath.pow(-0.0, -3.0)));
 <a class="jxr_linenumber" name="L383" href="#L383">383</a> 
-<a class="jxr_linenumber" name="L384" href="#L384">384</a>         Assert.assertTrue(<span class="jxr_string">"pow(-Inf, -3.0) should be -Inf"</span>, Double.isInfinite(FastMath.pow(Double.NEGATIVE_INFINITY, 3.0)));
+<a class="jxr_linenumber" name="L384" href="#L384">384</a>         Assert.assertEquals(<span class="jxr_string">"pow(-0.0, Infinity) should be 0.0"</span>, 0.0, FastMath.pow(-0.0, Double.POSITIVE_INFINITY), Precision.EPSILON);
 <a class="jxr_linenumber" name="L385" href="#L385">385</a> 
-<a class="jxr_linenumber" name="L386" href="#L386">386</a>         Assert.assertTrue(<span class="jxr_string">"pow(-0.0, -3.5) should be Inf"</span>, Double.isInfinite(FastMath.pow(-0.0, -3.5)));
+<a class="jxr_linenumber" name="L386" href="#L386">386</a>         Assert.assertTrue(<span class="jxr_string">"pow(-0.0, NaN) should be NaN"</span>, Double.isNaN(FastMath.pow(-0.0, Double.NaN)));
 <a class="jxr_linenumber" name="L387" href="#L387">387</a> 
-<a class="jxr_linenumber" name="L388" href="#L388">388</a>         Assert.assertTrue(<span class="jxr_string">"pow(Inf, 3.5) should be Inf"</span>, Double.isInfinite(FastMath.pow(Double.POSITIVE_INFINITY, 3.5)));
+<a class="jxr_linenumber" name="L388" href="#L388">388</a>         Assert.assertTrue(<span class="jxr_string">"pow(-0.0, -tiny) should be Infinity"</span>, Double.isInfinite(FastMath.pow(-0.0, -Double.MIN_VALUE)));
 <a class="jxr_linenumber" name="L389" href="#L389">389</a> 
-<a class="jxr_linenumber" name="L390" href="#L390">390</a>         Assert.assertEquals(<span class="jxr_string">"pow(-2.0, 3.0) should be -8.0"</span>, -8.0, FastMath.pow(-2.0, 3.0), Precision.EPSILON);
+<a class="jxr_linenumber" name="L390" href="#L390">390</a>         Assert.assertTrue(<span class="jxr_string">"pow(-Inf, -3.0) should be -Inf"</span>, Double.isInfinite(FastMath.pow(Double.NEGATIVE_INFINITY, 3.0)));
 <a class="jxr_linenumber" name="L391" href="#L391">391</a> 
-<a class="jxr_linenumber" name="L392" href="#L392">392</a>         Assert.assertTrue(<span class="jxr_string">"pow(-2.0, 3.5) should be NaN"</span>, Double.isNaN(FastMath.pow(-2.0, 3.5)));
+<a class="jxr_linenumber" name="L392" href="#L392">392</a>         Assert.assertTrue(<span class="jxr_string">"pow(-0.0, -3.5) should be Inf"</span>, Double.isInfinite(FastMath.pow(-0.0, -3.5)));
 <a class="jxr_linenumber" name="L393" href="#L393">393</a> 
-<a class="jxr_linenumber" name="L394" href="#L394">394</a>         <em class="jxr_comment">// Added tests for a 100% coverage</em>
+<a class="jxr_linenumber" name="L394" href="#L394">394</a>         Assert.assertTrue(<span class="jxr_string">"pow(Inf, 3.5) should be Inf"</span>, Double.isInfinite(FastMath.pow(Double.POSITIVE_INFINITY, 3.5)));
 <a class="jxr_linenumber" name="L395" href="#L395">395</a> 
-<a class="jxr_linenumber" name="L396" href="#L396">396</a>         Assert.assertTrue(<span class="jxr_string">"pow(+Inf, NaN) should be NaN"</span>, Double.isNaN(FastMath.pow(Double.POSITIVE_INFINITY, Double.NaN)));
+<a class="jxr_linenumber" name="L396" href="#L396">396</a>         Assert.assertEquals(<span class="jxr_string">"pow(-2.0, 3.0) should be -8.0"</span>, -8.0, FastMath.pow(-2.0, 3.0), Precision.EPSILON);
 <a class="jxr_linenumber" name="L397" href="#L397">397</a> 
-<a class="jxr_linenumber" name="L398" href="#L398">398</a>         Assert.assertTrue(<span class="jxr_string">"pow(1.0, +Inf) should be NaN"</span>, Double.isNaN(FastMath.pow(1.0, Double.POSITIVE_INFINITY)));
+<a class="jxr_linenumber" name="L398" href="#L398">398</a>         Assert.assertTrue(<span class="jxr_string">"pow(-2.0, 3.5) should be NaN"</span>, Double.isNaN(FastMath.pow(-2.0, 3.5)));
 <a class="jxr_linenumber" name="L399" href="#L399">399</a> 
-<a class="jxr_linenumber" name="L400" href="#L400">400</a>         Assert.assertTrue(<span class="jxr_string">"pow(-Inf, NaN) should be NaN"</span>, Double.isNaN(FastMath.pow(Double.NEGATIVE_INFINITY, Double.NaN)));
+<a class="jxr_linenumber" name="L400" href="#L400">400</a>         Assert.assertTrue(<span class="jxr_string">"pow(NaN, -Infinity) should be NaN"</span>, Double.isNaN(FastMath.pow(Double.NaN, Double.NEGATIVE_INFINITY)));
 <a class="jxr_linenumber" name="L401" href="#L401">401</a> 
-<a class="jxr_linenumber" name="L402" href="#L402">402</a>         Assert.assertEquals(<span class="jxr_string">"pow(-Inf, -1.0) should be 0.0"</span>, 0.0, FastMath.pow(Double.NEGATIVE_INFINITY, -1.0), Precision.EPSILON);
+<a class="jxr_linenumber" name="L402" href="#L402">402</a>         Assert.assertEquals(<span class="jxr_string">"pow(NaN, 0.0) should be 1.0"</span>, 1.0, FastMath.pow(Double.NaN, 0.0), Precision.EPSILON);
 <a class="jxr_linenumber" name="L403" href="#L403">403</a> 
-<a class="jxr_linenumber" name="L404" href="#L404">404</a>         Assert.assertEquals(<span class="jxr_string">"pow(-Inf, -2.0) should be 0.0"</span>, 0.0, FastMath.pow(Double.NEGATIVE_INFINITY, -2.0), Precision.EPSILON);
+<a class="jxr_linenumber" name="L404" href="#L404">404</a>         Assert.assertEquals(<span class="jxr_string">"pow(-Infinity, -Infinity) should be 0.0"</span>, 0.0, FastMath.pow(Double.NEGATIVE_INFINITY, Double.NEGATIVE_INFINITY), Precision.EPSILON);
 <a class="jxr_linenumber" name="L405" href="#L405">405</a> 
-<a class="jxr_linenumber" name="L406" href="#L406">406</a>         Assert.assertTrue(<span class="jxr_string">"pow(-Inf, 1.0) should be -Inf"</span>, Double.isInfinite(FastMath.pow(Double.NEGATIVE_INFINITY, 1.0)));
+<a class="jxr_linenumber" name="L406" href="#L406">406</a>         Assert.assertEquals(<span class="jxr_string">"pow(-huge, -huge) should be 0.0"</span>, 0.0, FastMath.pow(-Double.MAX_VALUE, -Double.MAX_VALUE), Precision.EPSILON);
 <a class="jxr_linenumber" name="L407" href="#L407">407</a> 
-<a class="jxr_linenumber" name="L408" href="#L408">408</a>         Assert.assertTrue(<span class="jxr_string">"pow(-Inf, 2.0) should be +Inf"</span>, Double.isInfinite(FastMath.pow(Double.NEGATIVE_INFINITY, 2.0)));
+<a class="jxr_linenumber" name="L408" href="#L408">408</a>         Assert.assertTrue(<span class="jxr_string">"pow(-huge,  huge) should be +Inf"</span>, Double.isInfinite(FastMath.pow(-Double.MAX_VALUE, Double.MAX_VALUE)));
 <a class="jxr_linenumber" name="L409" href="#L409">409</a> 
-<a class="jxr_linenumber" name="L410" href="#L410">410</a>         Assert.assertTrue(<span class="jxr_string">"pow(1.0, -Inf) should be NaN"</span>, Double.isNaN(FastMath.pow(1.0, Double.NEGATIVE_INFINITY)));
+<a class="jxr_linenumber" name="L410" href="#L410">410</a>         <em class="jxr_comment">// Added tests for a 100% coverage</em>
 <a class="jxr_linenumber" name="L411" href="#L411">411</a> 
-<a class="jxr_linenumber" name="L412" href="#L412">412</a>     }
+<a class="jxr_linenumber" name="L412" href="#L412">412</a>         Assert.assertTrue(<span class="jxr_string">"pow(+Inf, NaN) should be NaN"</span>, Double.isNaN(FastMath.pow(Double.POSITIVE_INFINITY, Double.NaN)));
 <a class="jxr_linenumber" name="L413" href="#L413">413</a> 
-<a class="jxr_linenumber" name="L414" href="#L414">414</a>     @Test
-<a class="jxr_linenumber" name="L415" href="#L415">415</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testAtan2SpecialCases() {
-<a class="jxr_linenumber" name="L416" href="#L416">416</a> 
-<a class="jxr_linenumber" name="L417" href="#L417">417</a>         Assert.assertTrue(<span class="jxr_string">"atan2(NaN, 0.0) should be NaN"</span>, Double.isNaN(FastMath.atan2(Double.NaN, 0.0)));
-<a class="jxr_linenumber" name="L418" href="#L418">418</a> 
-<a class="jxr_linenumber" name="L419" href="#L419">419</a>         Assert.assertTrue(<span class="jxr_string">"atan2(0.0, NaN) should be NaN"</span>, Double.isNaN(FastMath.atan2(0.0, Double.NaN)));
-<a class="jxr_linenumber" name="L420" href="#L420">420</a> 
-<a class="jxr_linenumber" name="L421" href="#L421">421</a>         Assert.assertEquals(<span class="jxr_string">"atan2(0.0, 0.0) should be 0.0"</span>, 0.0, FastMath.atan2(0.0, 0.0), Precision.EPSILON);
-<a class="jxr_linenumber" name="L422" href="#L422">422</a> 
-<a class="jxr_linenumber" name="L423" href="#L423">423</a>         Assert.assertEquals(<span class="jxr_string">"atan2(0.0, 0.001) should be 0.0"</span>, 0.0, FastMath.atan2(0.0, 0.001), Precision.EPSILON);
-<a class="jxr_linenumber" name="L424" href="#L424">424</a> 
-<a class="jxr_linenumber" name="L425" href="#L425">425</a>         Assert.assertEquals(<span class="jxr_string">"atan2(0.1, +Inf) should be 0.0"</span>, 0.0, FastMath.atan2(0.1, Double.POSITIVE_INFINITY), Precision.EPSILON);
-<a class="jxr_linenumber" name="L426" href="#L426">426</a> 
-<a class="jxr_linenumber" name="L427" href="#L427">427</a>         Assert.assertEquals(<span class="jxr_string">"atan2(-0.0, 0.0) should be -0.0"</span>, -0.0, FastMath.atan2(-0.0, 0.0), Precision.EPSILON);
-<a class="jxr_linenumber" name="L428" href="#L428">428</a> 
-<a class="jxr_linenumber" name="L429" href="#L429">429</a>         Assert.assertEquals(<span class="jxr_string">"atan2(-0.0, 0.001) should be -0.0"</span>, -0.0, FastMath.atan2(-0.0, 0.001), Precision.EPSILON);
-<a class="jxr_linenumber" name="L430" href="#L430">430</a> 
-<a class="jxr_linenumber" name="L431" href="#L431">431</a>         Assert.assertEquals(<span class="jxr_string">"atan2(-0.0, +Inf) should be -0.0"</span>, -0.0, FastMath.atan2(-0.1, Double.POSITIVE_INFINITY), Precision.EPSILON);
+<a class="jxr_linenumber" name="L414" href="#L414">414</a>         Assert.assertTrue(<span class="jxr_string">"pow(1.0, +Inf) should be NaN"</span>, Double.isNaN(FastMath.pow(1.0, Double.POSITIVE_INFINITY)));
+<a class="jxr_linenumber" name="L415" href="#L415">415</a> 
+<a class="jxr_linenumber" name="L416" href="#L416">416</a>         Assert.assertTrue(<span class="jxr_string">"pow(-Inf, NaN) should be NaN"</span>, Double.isNaN(FastMath.pow(Double.NEGATIVE_INFINITY, Double.NaN)));
+<a class="jxr_linenumber" name="L417" href="#L417">417</a> 
+<a class="jxr_linenumber" name="L418" href="#L418">418</a>         Assert.assertEquals(<span class="jxr_string">"pow(-Inf, -1.0) should be 0.0"</span>, 0.0, FastMath.pow(Double.NEGATIVE_INFINITY, -1.0), Precision.EPSILON);
+<a class="jxr_linenumber" name="L419" href="#L419">419</a> 
+<a class="jxr_linenumber" name="L420" href="#L420">420</a>         Assert.assertEquals(<span class="jxr_string">"pow(-Inf, -2.0) should be 0.0"</span>, 0.0, FastMath.pow(Double.NEGATIVE_INFINITY, -2.0), Precision.EPSILON);
+<a class="jxr_linenumber" name="L421" href="#L421">421</a> 
+<a class="jxr_linenumber" name="L422" href="#L422">422</a>         Assert.assertTrue(<span class="jxr_string">"pow(-Inf, 1.0) should be -Inf"</span>, Double.isInfinite(FastMath.pow(Double.NEGATIVE_INFINITY, 1.0)));
+<a class="jxr_linenumber" name="L423" href="#L423">423</a> 
+<a class="jxr_linenumber" name="L424" href="#L424">424</a>         Assert.assertTrue(<span class="jxr_string">"pow(-Inf, 2.0) should be +Inf"</span>, Double.isInfinite(FastMath.pow(Double.NEGATIVE_INFINITY, 2.0)));
+<a class="jxr_linenumber" name="L425" href="#L425">425</a> 
+<a class="jxr_linenumber" name="L426" href="#L426">426</a>         Assert.assertTrue(<span class="jxr_string">"pow(1.0, -Inf) should be NaN"</span>, Double.isNaN(FastMath.pow(1.0, Double.NEGATIVE_INFINITY)));
+<a class="jxr_linenumber" name="L427" href="#L427">427</a> 
+<a class="jxr_linenumber" name="L428" href="#L428">428</a>     }
+<a class="jxr_linenumber" name="L429" href="#L429">429</a> 
+<a class="jxr_linenumber" name="L430" href="#L430">430</a>     @Test
+<a class="jxr_linenumber" name="L431" href="#L431">431</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testAtan2SpecialCases() {
 <a class="jxr_linenumber" name="L432" href="#L432">432</a> 
-<a class="jxr_linenumber" name="L433" href="#L433">433</a>         Assert.assertEquals(<span class="jxr_string">"atan2(0.0, -0.0) should be PI"</span>, FastMath.PI, FastMath.atan2(0.0, -0.0), Precision.EPSILON);
+<a class="jxr_linenumber" name="L433" href="#L433">433</a>         Assert.assertTrue(<span class="jxr_string">"atan2(NaN, 0.0) should be NaN"</span>, Double.isNaN(FastMath.atan2(Double.NaN, 0.0)));
 <a class="jxr_linenumber" name="L434" href="#L434">434</a> 
-<a class="jxr_linenumber" name="L435" href="#L435">435</a>         Assert.assertEquals(<span class="jxr_string">"atan2(0.1, -Inf) should be PI"</span>, FastMath.PI, FastMath.atan2(0.1, Double.NEGATIVE_INFINITY), Precision.EPSILON);
+<a class="jxr_linenumber" name="L435" href="#L435">435</a>         Assert.assertTrue(<span class="jxr_string">"atan2(0.0, NaN) should be NaN"</span>, Double.isNaN(FastMath.atan2(0.0, Double.NaN)));
 <a class="jxr_linenumber" name="L436" href="#L436">436</a> 
-<a class="jxr_linenumber" name="L437" href="#L437">437</a>         Assert.assertEquals(<span class="jxr_string">"atan2(-0.0, -0.0) should be -PI"</span>, -FastMath.PI, FastMath.atan2(-0.0, -0.0), Precision.EPSILON);
+<a class="jxr_linenumber" name="L437" href="#L437">437</a>         Assert.assertEquals(<span class="jxr_string">"atan2(0.0, 0.0) should be 0.0"</span>, 0.0, FastMath.atan2(0.0, 0.0), Precision.EPSILON);
 <a class="jxr_linenumber" name="L438" href="#L438">438</a> 
-<a class="jxr_linenumber" name="L439" href="#L439">439</a>         Assert.assertEquals(<span class="jxr_string">"atan2(0.1, -Inf) should be -PI"</span>, -FastMath.PI, FastMath.atan2(-0.1, Double.NEGATIVE_INFINITY), Precision.EPSILON);
+<a class="jxr_linenumber" name="L439" href="#L439">439</a>         Assert.assertEquals(<span class="jxr_string">"atan2(0.0, 0.001) should be 0.0"</span>, 0.0, FastMath.atan2(0.0, 0.001), Precision.EPSILON);
 <a class="jxr_linenumber" name="L440" href="#L440">440</a> 
-<a class="jxr_linenumber" name="L441" href="#L441">441</a>         Assert.assertEquals(<span class="jxr_string">"atan2(0.1, 0.0) should be PI/2"</span>, FastMath.PI / 2.0, FastMath.atan2(0.1, 0.0), Precision.EPSILON);
+<a class="jxr_linenumber" name="L441" href="#L441">441</a>         Assert.assertEquals(<span class="jxr_string">"atan2(0.1, +Inf) should be 0.0"</span>, 0.0, FastMath.atan2(0.1, Double.POSITIVE_INFINITY), Precision.EPSILON);
 <a class="jxr_linenumber" name="L442" href="#L442">442</a> 
-<a class="jxr_linenumber" name="L443" href="#L443">443</a>         Assert.assertEquals(<span class="jxr_string">"atan2(0.1, -0.0) should be PI/2"</span>, FastMath.PI / 2.0, FastMath.atan2(0.1, -0.0), Precision.EPSILON);
+<a class="jxr_linenumber" name="L443" href="#L443">443</a>         Assert.assertEquals(<span class="jxr_string">"atan2(-0.0, 0.0) should be -0.0"</span>, -0.0, FastMath.atan2(-0.0, 0.0), Precision.EPSILON);
 <a class="jxr_linenumber" name="L444" href="#L444">444</a> 
-<a class="jxr_linenumber" name="L445" href="#L445">445</a>         Assert.assertEquals(<span class="jxr_string">"atan2(Inf, 0.1) should be PI/2"</span>, FastMath.PI / 2.0, FastMath.atan2(Double.POSITIVE_INFINITY, 0.1), Precision.EPSILON);
+<a class="jxr_linenumber" name="L445" href="#L445">445</a>         Assert.assertEquals(<span class="jxr_string">"atan2(-0.0, 0.001) should be -0.0"</span>, -0.0, FastMath.atan2(-0.0, 0.001), Precision.EPSILON);
 <a class="jxr_linenumber" name="L446" href="#L446">446</a> 
-<a class="jxr_linenumber" name="L447" href="#L447">447</a>         Assert.assertEquals(<span class="jxr_string">"atan2(Inf, -0.1) should be PI/2"</span>, FastMath.PI / 2.0, FastMath.atan2(Double.POSITIVE_INFINITY, -0.1), Precision.EPSILON);
+<a class="jxr_linenumber" name="L447" href="#L447">447</a>         Assert.assertEquals(<span class="jxr_string">"atan2(-0.0, +Inf) should be -0.0"</span>, -0.0, FastMath.atan2(-0.1, Double.POSITIVE_INFINITY), Precision.EPSILON);
 <a class="jxr_linenumber" name="L448" href="#L448">448</a> 
-<a class="jxr_linenumber" name="L449" href="#L449">449</a>         Assert.assertEquals(<span class="jxr_string">"atan2(-0.1, 0.0) should be -PI/2"</span>, -FastMath.PI / 2.0, FastMath.atan2(-0.1, 0.0), Precision.EPSILON);
+<a class="jxr_linenumber" name="L449" href="#L449">449</a>         Assert.assertEquals(<span class="jxr_string">"atan2(0.0, -0.0) should be PI"</span>, FastMath.PI, FastMath.atan2(0.0, -0.0), Precision.EPSILON);
 <a class="jxr_linenumber" name="L450" href="#L450">450</a> 
-<a class="jxr_linenumber" name="L451" href="#L451">451</a>         Assert.assertEquals(<span class="jxr_string">"atan2(-0.1, -0.0) should be -PI/2"</span>, -FastMath.PI / 2.0, FastMath.atan2(-0.1, -0.0), Precision.EPSILON);
+<a class="jxr_linenumber" name="L451" href="#L451">451</a>         Assert.assertEquals(<span class="jxr_string">"atan2(0.1, -Inf) should be PI"</span>, FastMath.PI, FastMath.atan2(0.1, Double.NEGATIVE_INFINITY), Precision.EPSILON);
 <a class="jxr_linenumber" name="L452" href="#L452">452</a> 
-<a class="jxr_linenumber" name="L453" href="#L453">453</a>         Assert.assertEquals(<span class="jxr_string">"atan2(-Inf, 0.1) should be -PI/2"</span>, -FastMath.PI / 2.0, FastMath.atan2(Double.NEGATIVE_INFINITY, 0.1), Precision.EPSILON);
+<a class="jxr_linenumber" name="L453" href="#L453">453</a>         Assert.assertEquals(<span class="jxr_string">"atan2(-0.0, -0.0) should be -PI"</span>, -FastMath.PI, FastMath.atan2(-0.0, -0.0), Precision.EPSILON);
 <a class="jxr_linenumber" name="L454" href="#L454">454</a> 
-<a class="jxr_linenumber" name="L455" href="#L455">455</a>         Assert.assertEquals(<span class="jxr_string">"atan2(-Inf, -0.1) should be -PI/2"</span>, -FastMath.PI / 2.0, FastMath.atan2(Double.NEGATIVE_INFINITY, -0.1), Precision.EPSILON);
+<a class="jxr_linenumber" name="L455" href="#L455">455</a>         Assert.assertEquals(<span class="jxr_string">"atan2(0.1, -Inf) should be -PI"</span>, -FastMath.PI, FastMath.atan2(-0.1, Double.NEGATIVE_INFINITY), Precision.EPSILON);
 <a class="jxr_linenumber" name="L456" href="#L456">456</a> 
-<a class="jxr_linenumber" name="L457" href="#L457">457</a>         Assert.assertEquals(<span class="jxr_string">"atan2(Inf, Inf) should be PI/4"</span>, FastMath.PI / 4.0, FastMath.atan2(Double.POSITIVE_INFINITY, Double.POSITIVE_INFINITY),
-<a class="jxr_linenumber" name="L458" href="#L458">458</a>                 Precision.EPSILON);
-<a class="jxr_linenumber" name="L459" href="#L459">459</a> 
-<a class="jxr_linenumber" name="L460" href="#L460">460</a>         Assert.assertEquals(<span class="jxr_string">"atan2(Inf, -Inf) should be PI * 3/4"</span>, FastMath.PI * 3.0 / 4.0,
-<a class="jxr_linenumber" name="L461" href="#L461">461</a>                 FastMath.atan2(Double.POSITIVE_INFINITY, Double.NEGATIVE_INFINITY), Precision.EPSILON);
+<a class="jxr_linenumber" name="L457" href="#L457">457</a>         Assert.assertEquals(<span class="jxr_string">"atan2(0.1, 0.0) should be PI/2"</span>, FastMath.PI / 2.0, FastMath.atan2(0.1, 0.0), Precision.EPSILON);
+<a class="jxr_linenumber" name="L458" href="#L458">458</a> 
+<a class="jxr_linenumber" name="L459" href="#L459">459</a>         Assert.assertEquals(<span class="jxr_string">"atan2(0.1, -0.0) should be PI/2"</span>, FastMath.PI / 2.0, FastMath.atan2(0.1, -0.0), Precision.EPSILON);
+<a class="jxr_linenumber" name="L460" href="#L460">460</a> 
+<a class="jxr_linenumber" name="L461" href="#L461">461</a>         Assert.assertEquals(<span class="jxr_string">"atan2(Inf, 0.1) should be PI/2"</span>, FastMath.PI / 2.0, FastMath.atan2(Double.POSITIVE_INFINITY, 0.1), Precision.EPSILON);
 <a class="jxr_linenumber" name="L462" href="#L462">462</a> 
-<a class="jxr_linenumber" name="L463" href="#L463">463</a>         Assert.assertEquals(<span class="jxr_string">"atan2(-Inf, Inf) should be -PI/4"</span>, -FastMath.PI / 4.0, FastMath.atan2(Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY),
-<a class="jxr_linenumber" name="L464" href="#L464">464</a>                 Precision.EPSILON);
-<a class="jxr_linenumber" name="L465" href="#L465">465</a> 
-<a class="jxr_linenumber" name="L466" href="#L466">466</a>         Assert.assertEquals(<span class="jxr_string">"atan2(-Inf, -Inf) should be -PI * 3/4"</span>, - FastMath.PI * 3.0 / 4.0,
-<a class="jxr_linenumber" name="L467" href="#L467">467</a>                 FastMath.atan2(Double.NEGATIVE_INFINITY, Double.NEGATIVE_INFINITY), Precision.EPSILON);
-<a class="jxr_linenumber" name="L468" href="#L468">468</a>     }
-<a class="jxr_linenumber" name="L469" href="#L469">469</a> 
-<a class="jxr_linenumber" name="L470" href="#L470">470</a>     @Test
-<a class="jxr_linenumber" name="L471" href="#L471">471</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testPowAccuracy() {
-<a class="jxr_linenumber" name="L472" href="#L472">472</a>         <strong class="jxr_keyword">double</strong> maxerrulp = 0.0;
-<a class="jxr_linenumber" name="L473" href="#L473">473</a> 
-<a class="jxr_linenumber" name="L474" href="#L474">474</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; NUMBER_OF_TRIALS; i++) {
-<a class="jxr_linenumber" name="L475" href="#L475">475</a>             <strong class="jxr_keyword">double</strong> x = (generator.nextDouble() * 2.0 + 0.25);
-<a class="jxr_linenumber" name="L476" href="#L476">476</a>             <strong class="jxr_keyword">double</strong> y = (generator.nextDouble() * 1200.0 - 600.0) * generator.nextDouble();
-<a class="jxr_linenumber" name="L477" href="#L477">477</a>             <em class="jxr_comment">/*</em>
-<a class="jxr_linenumber" name="L478" href="#L478">478</a> <em class="jxr_comment">             * double x = FastMath.floor(generator.nextDouble()*1024.0 - 512.0); double</em>
-<a class="jxr_linenumber" name="L479" href="#L479">479</a> <em class="jxr_comment">             * y; if (x != 0) y = FastMath.floor(512.0 / FastMath.abs(x)); else</em>
-<a class="jxr_linenumber" name="L480" href="#L480">480</a> <em class="jxr_comment">             * y = generator.nextDouble()*1200.0; y = y - y/2; x = FastMath.pow(2.0, x) *</em>
-<a class="jxr_linenumber" name="L481" href="#L481">481</a> <em class="jxr_comment">             * generator.nextDouble(); y = y * generator.nextDouble();</em>
-<a class="jxr_linenumber" name="L482" href="#L482">482</a> <em class="jxr_comment">             */</em>
-<a class="jxr_linenumber" name="L483" href="#L483">483</a> 
-<a class="jxr_linenumber" name="L484" href="#L484">484</a>             <em class="jxr_comment">// double x = generator.nextDouble()*2.0;</em>
-<a class="jxr_linenumber" name="L485" href="#L485">485</a>             <strong class="jxr_keyword">double</strong> tst = FastMath.pow(x, y);
-<a class="jxr_linenumber" name="L486" href="#L486">486</a>             <strong class="jxr_keyword">double</strong> ref = DfpMath.pow(field.newDfp(x), field.newDfp(y)).toDouble();
-<a class="jxr_linenumber" name="L487" href="#L487">487</a>             <strong class="jxr_keyword">double</strong> err = (tst - ref) / ref;
-<a class="jxr_linenumber" name="L488" href="#L488">488</a> 
-<a class="jxr_linenumber" name="L489" href="#L489">489</a>             <strong class="jxr_keyword">if</strong> (err != 0) {
-<a class="jxr_linenumber" name="L490" href="#L490">490</a>                 <strong class="jxr_keyword">double</strong> ulp = Math.abs(ref -
-<a class="jxr_linenumber" name="L491" href="#L491">491</a>                                       Double.longBitsToDouble((Double
-<a class="jxr_linenumber" name="L492" href="#L492">492</a>                                           .doubleToLongBits(ref) ^ 1)));
-<a class="jxr_linenumber" name="L493" href="#L493">493</a>                 <strong class="jxr_keyword">double</strong> errulp = field.newDfp(tst).subtract(DfpMath.pow(field.newDfp(x), field.newDfp(y))).divide(field.newDfp(ulp)).toDouble();
-<a class="jxr_linenumber" name="L494" href="#L494">494</a> <em class="jxr_comment">//                System.out.println(x + "\t" + y + "\t" + tst + "\t" + ref + "\t" + err + "\t" + errulp);</em>
-<a class="jxr_linenumber" name="L495" href="#L495">495</a> 
-<a class="jxr_linenumber" name="L496" href="#L496">496</a>                 maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
-<a class="jxr_linenumber" name="L497" href="#L497">497</a>             }
-<a class="jxr_linenumber" name="L498" href="#L498">498</a>         }
+<a class="jxr_linenumber" name="L463" href="#L463">463</a>         Assert.assertEquals(<span class="jxr_string">"atan2(Inf, -0.1) should be PI/2"</span>, FastMath.PI / 2.0, FastMath.atan2(Double.POSITIVE_INFINITY, -0.1), Precision.EPSILON);
+<a class="jxr_linenumber" name="L464" href="#L464">464</a> 
+<a class="jxr_linenumber" name="L465" href="#L465">465</a>         Assert.assertEquals(<span class="jxr_string">"atan2(-0.1, 0.0) should be -PI/2"</span>, -FastMath.PI / 2.0, FastMath.atan2(-0.1, 0.0), Precision.EPSILON);
+<a class="jxr_linenumber" name="L466" href="#L466">466</a> 
+<a class="jxr_linenumber" name="L467" href="#L467">467</a>         Assert.assertEquals(<span class="jxr_string">"atan2(-0.1, -0.0) should be -PI/2"</span>, -FastMath.PI / 2.0, FastMath.atan2(-0.1, -0.0), Precision.EPSILON);
+<a class="jxr_linenumber" name="L468" href="#L468">468</a> 
+<a class="jxr_linenumber" name="L469" href="#L469">469</a>         Assert.assertEquals(<span class="jxr_string">"atan2(-Inf, 0.1) should be -PI/2"</span>, -FastMath.PI / 2.0, FastMath.atan2(Double.NEGATIVE_INFINITY, 0.1), Precision.EPSILON);
+<a class="jxr_linenumber" name="L470" href="#L470">470</a> 
+<a class="jxr_linenumber" name="L471" href="#L471">471</a>         Assert.assertEquals(<span class="jxr_string">"atan2(-Inf, -0.1) should be -PI/2"</span>, -FastMath.PI / 2.0, FastMath.atan2(Double.NEGATIVE_INFINITY, -0.1), Precision.EPSILON);
+<a class="jxr_linenumber" name="L472" href="#L472">472</a> 
+<a class="jxr_linenumber" name="L473" href="#L473">473</a>         Assert.assertEquals(<span class="jxr_string">"atan2(Inf, Inf) should be PI/4"</span>, FastMath.PI / 4.0, FastMath.atan2(Double.POSITIVE_INFINITY, Double.POSITIVE_INFINITY),
+<a class="jxr_linenumber" name="L474" href="#L474">474</a>                 Precision.EPSILON);
+<a class="jxr_linenumber" name="L475" href="#L475">475</a> 
+<a class="jxr_linenumber" name="L476" href="#L476">476</a>         Assert.assertEquals(<span class="jxr_string">"atan2(Inf, -Inf) should be PI * 3/4"</span>, FastMath.PI * 3.0 / 4.0,
+<a class="jxr_linenumber" name="L477" href="#L477">477</a>                 FastMath.atan2(Double.POSITIVE_INFINITY, Double.NEGATIVE_INFINITY), Precision.EPSILON);
+<a class="jxr_linenumber" name="L478" href="#L478">478</a> 
+<a class="jxr_linenumber" name="L479" href="#L479">479</a>         Assert.assertEquals(<span class="jxr_string">"atan2(-Inf, Inf) should be -PI/4"</span>, -FastMath.PI / 4.0, FastMath.atan2(Double.NEGATIVE_INFINITY, Double.POSITIVE_INFINITY),
+<a class="jxr_linenumber" name="L480" href="#L480">480</a>                 Precision.EPSILON);
+<a class="jxr_linenumber" name="L481" href="#L481">481</a> 
+<a class="jxr_linenumber" name="L482" href="#L482">482</a>         Assert.assertEquals(<span class="jxr_string">"atan2(-Inf, -Inf) should be -PI * 3/4"</span>, - FastMath.PI * 3.0 / 4.0,
+<a class="jxr_linenumber" name="L483" href="#L483">483</a>                 FastMath.atan2(Double.NEGATIVE_INFINITY, Double.NEGATIVE_INFINITY), Precision.EPSILON);
+<a class="jxr_linenumber" name="L484" href="#L484">484</a>     }
+<a class="jxr_linenumber" name="L485" href="#L485">485</a> 
+<a class="jxr_linenumber" name="L486" href="#L486">486</a>     @Test
+<a class="jxr_linenumber" name="L487" href="#L487">487</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testPowAccuracy() {
+<a class="jxr_linenumber" name="L488" href="#L488">488</a>         <strong class="jxr_keyword">double</strong> maxerrulp = 0.0;
+<a class="jxr_linenumber" name="L489" href="#L489">489</a> 
+<a class="jxr_linenumber" name="L490" href="#L490">490</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; NUMBER_OF_TRIALS; i++) {
+<a class="jxr_linenumber" name="L491" href="#L491">491</a>             <strong class="jxr_keyword">double</strong> x = (generator.nextDouble() * 2.0 + 0.25);
+<a class="jxr_linenumber" name="L492" href="#L492">492</a>             <strong class="jxr_keyword">double</strong> y = (generator.nextDouble() * 1200.0 - 600.0) * generator.nextDouble();
+<a class="jxr_linenumber" name="L493" href="#L493">493</a>             <em class="jxr_comment">/*</em>
+<a class="jxr_linenumber" name="L494" href="#L494">494</a> <em class="jxr_comment">             * double x = FastMath.floor(generator.nextDouble()*1024.0 - 512.0); double</em>
+<a class="jxr_linenumber" name="L495" href="#L495">495</a> <em class="jxr_comment">             * y; if (x != 0) y = FastMath.floor(512.0 / FastMath.abs(x)); else</em>
+<a class="jxr_linenumber" name="L496" href="#L496">496</a> <em class="jxr_comment">             * y = generator.nextDouble()*1200.0; y = y - y/2; x = FastMath.pow(2.0, x) *</em>
+<a class="jxr_linenumber" name="L497" href="#L497">497</a> <em class="jxr_comment">             * generator.nextDouble(); y = y * generator.nextDouble();</em>
+<a class="jxr_linenumber" name="L498" href="#L498">498</a> <em class="jxr_comment">             */</em>
 <a class="jxr_linenumber" name="L499" href="#L499">499</a> 
-<a class="jxr_linenumber" name="L500" href="#L500">500</a>         Assert.assertTrue(<span class="jxr_string">"pow() had errors in excess of "</span> + MAX_ERROR_ULP + <span class="jxr_string">" ULP"</span>, maxerrulp &lt; MAX_ERROR_ULP);
-<a class="jxr_linenumber" name="L501" href="#L501">501</a>     }
-<a class="jxr_linenumber" name="L502" href="#L502">502</a> 
-<a class="jxr_linenumber" name="L503" href="#L503">503</a>     @Test
-<a class="jxr_linenumber" name="L504" href="#L504">504</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testExpAccuracy() {
-<a class="jxr_linenumber" name="L505" href="#L505">505</a>         <strong class="jxr_keyword">double</strong> maxerrulp = 0.0;
-<a class="jxr_linenumber" name="L506" href="#L506">506</a> 
-<a class="jxr_linenumber" name="L507" href="#L507">507</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; NUMBER_OF_TRIALS; i++) {
-<a class="jxr_linenumber" name="L508" href="#L508">508</a>             <em class="jxr_comment">/* double x = 1.0 + i/1024.0/2.0; */</em>
-<a class="jxr_linenumber" name="L509" href="#L509">509</a>             <strong class="jxr_keyword">double</strong> x = ((generator.nextDouble() * 1416.0) - 708.0) * generator.nextDouble();
-<a class="jxr_linenumber" name="L510" href="#L510">510</a>             <em class="jxr_comment">// double x = (generator.nextDouble() * 20.0) - 10.0;</em>
-<a class="jxr_linenumber" name="L511" href="#L511">511</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 2.0) - 1.0) * generator.nextDouble();</em>
-<a class="jxr_linenumber" name="L512" href="#L512">512</a>             <em class="jxr_comment">/* double x = 3.0 / 512.0 * i - 3.0; */</em>
-<a class="jxr_linenumber" name="L513" href="#L513">513</a>             <strong class="jxr_keyword">double</strong> tst = FastMath.exp(x);
-<a class="jxr_linenumber" name="L514" href="#L514">514</a>             <strong class="jxr_keyword">double</strong> ref = DfpMath.exp(field.newDfp(x)).toDouble();
-<a class="jxr_linenumber" name="L515" href="#L515">515</a>             <strong class="jxr_keyword">double</strong> err = (tst - ref) / ref;
-<a class="jxr_linenumber" name="L516" href="#L516">516</a> 
-<a class="jxr_linenumber" name="L517" href="#L517">517</a>             <strong class="jxr_keyword">if</strong> (err != 0) {
-<a class="jxr_linenumber" name="L518" href="#L518">518</a>                 <strong class="jxr_keyword">double</strong> ulp = Math.abs(ref -
-<a class="jxr_linenumber" name="L519" href="#L519">519</a>                                       Double.longBitsToDouble((Double.doubleToLongBits(ref) ^ 1)));
-<a class="jxr_linenumber" name="L520" href="#L520">520</a>                 <strong class="jxr_keyword">double</strong> errulp = field.newDfp(tst).subtract(DfpMath.exp(field.newDfp(x))).divide(field.newDfp(ulp)).toDouble();
-<a class="jxr_linenumber" name="L521" href="#L521">521</a> <em class="jxr_comment">//                System.out.println(x + "\t" + tst + "\t" + ref + "\t" + err + "\t" + errulp);</em>
+<a class="jxr_linenumber" name="L500" href="#L500">500</a>             <em class="jxr_comment">// double x = generator.nextDouble()*2.0;</em>
+<a class="jxr_linenumber" name="L501" href="#L501">501</a>             <strong class="jxr_keyword">double</strong> tst = FastMath.pow(x, y);
+<a class="jxr_linenumber" name="L502" href="#L502">502</a>             <strong class="jxr_keyword">double</strong> ref = DfpMath.pow(field.newDfp(x), field.newDfp(y)).toDouble();
+<a class="jxr_linenumber" name="L503" href="#L503">503</a>             <strong class="jxr_keyword">double</strong> err = (tst - ref) / ref;
+<a class="jxr_linenumber" name="L504" href="#L504">504</a> 
+<a class="jxr_linenumber" name="L505" href="#L505">505</a>             <strong class="jxr_keyword">if</strong> (err != 0) {
+<a class="jxr_linenumber" name="L506" href="#L506">506</a>                 <strong class="jxr_keyword">double</strong> ulp = Math.abs(ref -
+<a class="jxr_linenumber" name="L507" href="#L507">507</a>                                       Double.longBitsToDouble((Double
+<a class="jxr_linenumber" name="L508" href="#L508">508</a>                                           .doubleToLongBits(ref) ^ 1)));
+<a class="jxr_linenumber" name="L509" href="#L509">509</a>                 <strong class="jxr_keyword">double</strong> errulp = field.newDfp(tst).subtract(DfpMath.pow(field.newDfp(x), field.newDfp(y))).divide(field.newDfp(ulp)).toDouble();
+<a class="jxr_linenumber" name="L510" href="#L510">510</a> <em class="jxr_comment">//                System.out.println(x + "\t" + y + "\t" + tst + "\t" + ref + "\t" + err + "\t" + errulp);</em>
+<a class="jxr_linenumber" name="L511" href="#L511">511</a> 
+<a class="jxr_linenumber" name="L512" href="#L512">512</a>                 maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
+<a class="jxr_linenumber" name="L513" href="#L513">513</a>             }
+<a class="jxr_linenumber" name="L514" href="#L514">514</a>         }
+<a class="jxr_linenumber" name="L515" href="#L515">515</a> 
+<a class="jxr_linenumber" name="L516" href="#L516">516</a>         Assert.assertTrue(<span class="jxr_string">"pow() had errors in excess of "</span> + MAX_ERROR_ULP + <span class="jxr_string">" ULP"</span>, maxerrulp &lt; MAX_ERROR_ULP);
+<a class="jxr_linenumber" name="L517" href="#L517">517</a>     }
+<a class="jxr_linenumber" name="L518" href="#L518">518</a> 
+<a class="jxr_linenumber" name="L519" href="#L519">519</a>     @Test
+<a class="jxr_linenumber" name="L520" href="#L520">520</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testExpAccuracy() {
+<a class="jxr_linenumber" name="L521" href="#L521">521</a>         <strong class="jxr_keyword">double</strong> maxerrulp = 0.0;
 <a class="jxr_linenumber" name="L522" href="#L522">522</a> 
-<a class="jxr_linenumber" name="L523" href="#L523">523</a>                 maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
-<a class="jxr_linenumber" name="L524" href="#L524">524</a>             }
-<a class="jxr_linenumber" name="L525" href="#L525">525</a>         }
-<a class="jxr_linenumber" name="L526" href="#L526">526</a> 
-<a class="jxr_linenumber" name="L527" href="#L527">527</a>         Assert.assertTrue(<span class="jxr_string">"exp() had errors in excess of "</span> + MAX_ERROR_ULP + <span class="jxr_string">" ULP"</span>, maxerrulp &lt; MAX_ERROR_ULP);
-<a class="jxr_linenumber" name="L528" href="#L528">528</a>     }
-<a class="jxr_linenumber" name="L529" href="#L529">529</a> 
-<a class="jxr_linenumber" name="L530" href="#L530">530</a>     @Test
-<a class="jxr_linenumber" name="L531" href="#L531">531</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testSinAccuracy() {
-<a class="jxr_linenumber" name="L532" href="#L532">532</a>         <strong class="jxr_keyword">double</strong> maxerrulp = 0.0;
-<a class="jxr_linenumber" name="L533" href="#L533">533</a> 
-<a class="jxr_linenumber" name="L534" href="#L534">534</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; NUMBER_OF_TRIALS; i++) {
-<a class="jxr_linenumber" name="L535" href="#L535">535</a>             <em class="jxr_comment">/* double x = 1.0 + i/1024.0/2.0; */</em>
-<a class="jxr_linenumber" name="L536" href="#L536">536</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 1416.0) - 708.0) * generator.nextDouble();</em>
-<a class="jxr_linenumber" name="L537" href="#L537">537</a>             <strong class="jxr_keyword">double</strong> x = ((generator.nextDouble() * Math.PI) - Math.PI / 2.0) *
-<a class="jxr_linenumber" name="L538" href="#L538">538</a>                        Math.pow(2, 21) * generator.nextDouble();
-<a class="jxr_linenumber" name="L539" href="#L539">539</a>             <em class="jxr_comment">// double x = (generator.nextDouble() * 20.0) - 10.0;</em>
-<a class="jxr_linenumber" name="L540" href="#L540">540</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 2.0) - 1.0) * generator.nextDouble();</em>
-<a class="jxr_linenumber" name="L541" href="#L541">541</a>             <em class="jxr_comment">/* double x = 3.0 / 512.0 * i - 3.0; */</em>
-<a class="jxr_linenumber" name="L542" href="#L542">542</a>             <strong class="jxr_keyword">double</strong> tst = FastMath.sin(x);
-<a class="jxr_linenumber" name="L543" href="#L543">543</a>             <strong class="jxr_keyword">double</strong> ref = DfpMath.sin(field.newDfp(x)).toDouble();
-<a class="jxr_linenumber" name="L544" href="#L544">544</a>             <strong class="jxr_keyword">double</strong> err = (tst - ref) / ref;
+<a class="jxr_linenumber" name="L523" href="#L523">523</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; NUMBER_OF_TRIALS; i++) {
+<a class="jxr_linenumber" name="L524" href="#L524">524</a>             <em class="jxr_comment">/* double x = 1.0 + i/1024.0/2.0; */</em>
+<a class="jxr_linenumber" name="L525" href="#L525">525</a>             <strong class="jxr_keyword">double</strong> x = ((generator.nextDouble() * 1416.0) - 708.0) * generator.nextDouble();
+<a class="jxr_linenumber" name="L526" href="#L526">526</a>             <em class="jxr_comment">// double x = (generator.nextDouble() * 20.0) - 10.0;</em>
+<a class="jxr_linenumber" name="L527" href="#L527">527</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 2.0) - 1.0) * generator.nextDouble();</em>
+<a class="jxr_linenumber" name="L528" href="#L528">528</a>             <em class="jxr_comment">/* double x = 3.0 / 512.0 * i - 3.0; */</em>
+<a class="jxr_linenumber" name="L529" href="#L529">529</a>             <strong class="jxr_keyword">double</strong> tst = FastMath.exp(x);
+<a class="jxr_linenumber" name="L530" href="#L530">530</a>             <strong class="jxr_keyword">double</strong> ref = DfpMath.exp(field.newDfp(x)).toDouble();
+<a class="jxr_linenumber" name="L531" href="#L531">531</a>             <strong class="jxr_keyword">double</strong> err = (tst - ref) / ref;
+<a class="jxr_linenumber" name="L532" href="#L532">532</a> 
+<a class="jxr_linenumber" name="L533" href="#L533">533</a>             <strong class="jxr_keyword">if</strong> (err != 0) {
+<a class="jxr_linenumber" name="L534" href="#L534">534</a>                 <strong class="jxr_keyword">double</strong> ulp = Math.abs(ref -
+<a class="jxr_linenumber" name="L535" href="#L535">535</a>                                       Double.longBitsToDouble((Double.doubleToLongBits(ref) ^ 1)));
+<a class="jxr_linenumber" name="L536" href="#L536">536</a>                 <strong class="jxr_keyword">double</strong> errulp = field.newDfp(tst).subtract(DfpMath.exp(field.newDfp(x))).divide(field.newDfp(ulp)).toDouble();
+<a class="jxr_linenumber" name="L537" href="#L537">537</a> <em class="jxr_comment">//                System.out.println(x + "\t" + tst + "\t" + ref + "\t" + err + "\t" + errulp);</em>
+<a class="jxr_linenumber" name="L538" href="#L538">538</a> 
+<a class="jxr_linenumber" name="L539" href="#L539">539</a>                 maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
+<a class="jxr_linenumber" name="L540" href="#L540">540</a>             }
+<a class="jxr_linenumber" name="L541" href="#L541">541</a>         }
+<a class="jxr_linenumber" name="L542" href="#L542">542</a> 
+<a class="jxr_linenumber" name="L543" href="#L543">543</a>         Assert.assertTrue(<span class="jxr_string">"exp() had errors in excess of "</span> + MAX_ERROR_ULP + <span class="jxr_string">" ULP"</span>, maxerrulp &lt; MAX_ERROR_ULP);
+<a class="jxr_linenumber" name="L544" href="#L544">544</a>     }
 <a class="jxr_linenumber" name="L545" href="#L545">545</a> 
-<a class="jxr_linenumber" name="L546" href="#L546">546</a>             <strong class="jxr_keyword">if</strong> (err != 0) {
-<a class="jxr_linenumber" name="L547" href="#L547">547</a>                 <strong class="jxr_keyword">double</strong> ulp = Math.abs(ref -
-<a class="jxr_linenumber" name="L548" href="#L548">548</a>                                       Double.longBitsToDouble((Double.doubleToLongBits(ref) ^ 1)));
-<a class="jxr_linenumber" name="L549" href="#L549">549</a>                 <strong class="jxr_keyword">double</strong> errulp = field.newDfp(tst).subtract(DfpMath.sin(field.newDfp(x))).divide(field.newDfp(ulp)).toDouble();
-<a class="jxr_linenumber" name="L550" href="#L550">550</a> <em class="jxr_comment">//                System.out.println(x + "\t" + tst + "\t" + ref + "\t" + err + "\t" + errulp);</em>
-<a class="jxr_linenumber" name="L551" href="#L551">551</a> 
-<a class="jxr_linenumber" name="L552" href="#L552">552</a>                 maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
-<a class="jxr_linenumber" name="L553" href="#L553">553</a>             }
-<a class="jxr_linenumber" name="L554" href="#L554">554</a>         }
-<a class="jxr_linenumber" name="L555" href="#L555">555</a> 
-<a class="jxr_linenumber" name="L556" href="#L556">556</a>         Assert.assertTrue(<span class="jxr_string">"sin() had errors in excess of "</span> + MAX_ERROR_ULP + <span class="jxr_string">" ULP"</span>, maxerrulp &lt; MAX_ERROR_ULP);
-<a class="jxr_linenumber" name="L557" href="#L557">557</a>     }
-<a class="jxr_linenumber" name="L558" href="#L558">558</a> 
-<a class="jxr_linenumber" name="L559" href="#L559">559</a>     @Test
-<a class="jxr_linenumber" name="L560" href="#L560">560</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testCosAccuracy() {
-<a class="jxr_linenumber" name="L561" href="#L561">561</a>         <strong class="jxr_keyword">double</strong> maxerrulp = 0.0;
-<a class="jxr_linenumber" name="L562" href="#L562">562</a> 
-<a class="jxr_linenumber" name="L563" href="#L563">563</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; NUMBER_OF_TRIALS; i++) {
-<a class="jxr_linenumber" name="L564" href="#L564">564</a>             <em class="jxr_comment">/* double x = 1.0 + i/1024.0/2.0; */</em>
-<a class="jxr_linenumber" name="L565" href="#L565">565</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 1416.0) - 708.0) * generator.nextDouble();</em>
-<a class="jxr_linenumber" name="L566" href="#L566">566</a>             <strong class="jxr_keyword">double</strong> x = ((generator.nextDouble() * Math.PI) - Math.PI / 2.0) *
-<a class="jxr_linenumber" name="L567" href="#L567">567</a>                        Math.pow(2, 21) * generator.nextDouble();
-<a class="jxr_linenumber" name="L568" href="#L568">568</a>             <em class="jxr_comment">// double x = (generator.nextDouble() * 20.0) - 10.0;</em>
-<a class="jxr_linenumber" name="L569" href="#L569">569</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 2.0) - 1.0) * generator.nextDouble();</em>
-<a class="jxr_linenumber" name="L570" href="#L570">570</a>             <em class="jxr_comment">/* double x = 3.0 / 512.0 * i - 3.0; */</em>
-<a class="jxr_linenumber" name="L571" href="#L571">571</a>             <strong class="jxr_keyword">double</strong> tst = FastMath.cos(x);
-<a class="jxr_linenumber" name="L572" href="#L572">572</a>             <strong class="jxr_keyword">double</strong> ref = DfpMath.cos(field.newDfp(x)).toDouble();
-<a class="jxr_linenumber" name="L573" href="#L573">573</a>             <strong class="jxr_keyword">double</strong> err = (tst - ref) / ref;
+<a class="jxr_linenumber" name="L546" href="#L546">546</a>     @Test
+<a class="jxr_linenumber" name="L547" href="#L547">547</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testSinAccuracy() {
+<a class="jxr_linenumber" name="L548" href="#L548">548</a>         <strong class="jxr_keyword">double</strong> maxerrulp = 0.0;
+<a class="jxr_linenumber" name="L549" href="#L549">549</a> 
+<a class="jxr_linenumber" name="L550" href="#L550">550</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; NUMBER_OF_TRIALS; i++) {
+<a class="jxr_linenumber" name="L551" href="#L551">551</a>             <em class="jxr_comment">/* double x = 1.0 + i/1024.0/2.0; */</em>
+<a class="jxr_linenumber" name="L552" href="#L552">552</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 1416.0) - 708.0) * generator.nextDouble();</em>
+<a class="jxr_linenumber" name="L553" href="#L553">553</a>             <strong class="jxr_keyword">double</strong> x = ((generator.nextDouble() * Math.PI) - Math.PI / 2.0) *
+<a class="jxr_linenumber" name="L554" href="#L554">554</a>                        Math.pow(2, 21) * generator.nextDouble();
+<a class="jxr_linenumber" name="L555" href="#L555">555</a>             <em class="jxr_comment">// double x = (generator.nextDouble() * 20.0) - 10.0;</em>
+<a class="jxr_linenumber" name="L556" href="#L556">556</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 2.0) - 1.0) * generator.nextDouble();</em>
+<a class="jxr_linenumber" name="L557" href="#L557">557</a>             <em class="jxr_comment">/* double x = 3.0 / 512.0 * i - 3.0; */</em>
+<a class="jxr_linenumber" name="L558" href="#L558">558</a>             <strong class="jxr_keyword">double</strong> tst = FastMath.sin(x);
+<a class="jxr_linenumber" name="L559" href="#L559">559</a>             <strong class="jxr_keyword">double</strong> ref = DfpMath.sin(field.newDfp(x)).toDouble();
+<a class="jxr_linenumber" name="L560" href="#L560">560</a>             <strong class="jxr_keyword">double</strong> err = (tst - ref) / ref;
+<a class="jxr_linenumber" name="L561" href="#L561">561</a> 
+<a class="jxr_linenumber" name="L562" href="#L562">562</a>             <strong class="jxr_keyword">if</strong> (err != 0) {
+<a class="jxr_linenumber" name="L563" href="#L563">563</a>                 <strong class="jxr_keyword">double</strong> ulp = Math.abs(ref -
+<a class="jxr_linenumber" name="L564" href="#L564">564</a>                                       Double.longBitsToDouble((Double.doubleToLongBits(ref) ^ 1)));
+<a class="jxr_linenumber" name="L565" href="#L565">565</a>                 <strong class="jxr_keyword">double</strong> errulp = field.newDfp(tst).subtract(DfpMath.sin(field.newDfp(x))).divide(field.newDfp(ulp)).toDouble();
+<a class="jxr_linenumber" name="L566" href="#L566">566</a> <em class="jxr_comment">//                System.out.println(x + "\t" + tst + "\t" + ref + "\t" + err + "\t" + errulp);</em>
+<a class="jxr_linenumber" name="L567" href="#L567">567</a> 
+<a class="jxr_linenumber" name="L568" href="#L568">568</a>                 maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
+<a class="jxr_linenumber" name="L569" href="#L569">569</a>             }
+<a class="jxr_linenumber" name="L570" href="#L570">570</a>         }
+<a class="jxr_linenumber" name="L571" href="#L571">571</a> 
+<a class="jxr_linenumber" name="L572" href="#L572">572</a>         Assert.assertTrue(<span class="jxr_string">"sin() had errors in excess of "</span> + MAX_ERROR_ULP + <span class="jxr_string">" ULP"</span>, maxerrulp &lt; MAX_ERROR_ULP);
+<a class="jxr_linenumber" name="L573" href="#L573">573</a>     }
 <a class="jxr_linenumber" name="L574" href="#L574">574</a> 
-<a class="jxr_linenumber" name="L575" href="#L575">575</a>             <strong class="jxr_keyword">if</strong> (err != 0) {
-<a class="jxr_linenumber" name="L576" href="#L576">576</a>                 <strong class="jxr_keyword">double</strong> ulp = Math.abs(ref -
-<a class="jxr_linenumber" name="L577" href="#L577">577</a>                                       Double.longBitsToDouble((Double.doubleToLongBits(ref) ^ 1)));
-<a class="jxr_linenumber" name="L578" href="#L578">578</a>                 <strong class="jxr_keyword">double</strong> errulp = field.newDfp(tst).subtract(DfpMath.cos(field.newDfp(x))).divide(field.newDfp(ulp)).toDouble();
-<a class="jxr_linenumber" name="L579" href="#L579">579</a> <em class="jxr_comment">//                System.out.println(x + "\t" + tst + "\t" + ref + "\t" + err + "\t" + errulp);</em>
-<a class="jxr_linenumber" name="L580" href="#L580">580</a> 
-<a class="jxr_linenumber" name="L581" href="#L581">581</a>                 maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
-<a class="jxr_linenumber" name="L582" href="#L582">582</a>             }
-<a class="jxr_linenumber" name="L583" href="#L583">583</a>         }
-<a class="jxr_linenumber" name="L584" href="#L584">584</a> 
-<a class="jxr_linenumber" name="L585" href="#L585">585</a>         Assert.assertTrue(<span class="jxr_string">"cos() had errors in excess of "</span> + MAX_ERROR_ULP + <span class="jxr_string">" ULP"</span>, maxerrulp &lt; MAX_ERROR_ULP);
-<a class="jxr_linenumber" name="L586" href="#L586">586</a>     }
-<a class="jxr_linenumber" name="L587" href="#L587">587</a> 
-<a class="jxr_linenumber" name="L588" href="#L588">588</a>     @Test
-<a class="jxr_linenumber" name="L589" href="#L589">589</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testTanAccuracy() {
-<a class="jxr_linenumber" name="L590" href="#L590">590</a>         <strong class="jxr_keyword">double</strong> maxerrulp = 0.0;
-<a class="jxr_linenumber" name="L591" href="#L591">591</a> 
-<a class="jxr_linenumber" name="L592" href="#L592">592</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; NUMBER_OF_TRIALS; i++) {
-<a class="jxr_linenumber" name="L593" href="#L593">593</a>             <em class="jxr_comment">/* double x = 1.0 + i/1024.0/2.0; */</em>
-<a class="jxr_linenumber" name="L594" href="#L594">594</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 1416.0) - 708.0) * generator.nextDouble();</em>
-<a class="jxr_linenumber" name="L595" href="#L595">595</a>             <strong class="jxr_keyword">double</strong> x = ((generator.nextDouble() * Math.PI) - Math.PI / 2.0) *
-<a class="jxr_linenumber" name="L596" href="#L596">596</a>                        Math.pow(2, 12) * generator.nextDouble();
-<a class="jxr_linenumber" name="L597" href="#L597">597</a>             <em class="jxr_comment">// double x = (generator.nextDouble() * 20.0) - 10.0;</em>
-<a class="jxr_linenumber" name="L598" href="#L598">598</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 2.0) - 1.0) * generator.nextDouble();</em>
-<a class="jxr_linenumber" name="L599" href="#L599">599</a>             <em class="jxr_comment">/* double x = 3.0 / 512.0 * i - 3.0; */</em>
-<a class="jxr_linenumber" name="L600" href="#L600">600</a>             <strong class="jxr_keyword">double</strong> tst = FastMath.tan(x);
-<a class="jxr_linenumber" name="L601" href="#L601">601</a>             <strong class="jxr_keyword">double</strong> ref = DfpMath.tan(field.newDfp(x)).toDouble();
-<a class="jxr_linenumber" name="L602" href="#L602">602</a>             <strong class="jxr_keyword">double</strong> err = (tst - ref) / ref;
+<a class="jxr_linenumber" name="L575" href="#L575">575</a>     @Test
+<a class="jxr_linenumber" name="L576" href="#L576">576</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testCosAccuracy() {
+<a class="jxr_linenumber" name="L577" href="#L577">577</a>         <strong class="jxr_keyword">double</strong> maxerrulp = 0.0;
+<a class="jxr_linenumber" name="L578" href="#L578">578</a> 
+<a class="jxr_linenumber" name="L579" href="#L579">579</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; NUMBER_OF_TRIALS; i++) {
+<a class="jxr_linenumber" name="L580" href="#L580">580</a>             <em class="jxr_comment">/* double x = 1.0 + i/1024.0/2.0; */</em>
+<a class="jxr_linenumber" name="L581" href="#L581">581</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 1416.0) - 708.0) * generator.nextDouble();</em>
+<a class="jxr_linenumber" name="L582" href="#L582">582</a>             <strong class="jxr_keyword">double</strong> x = ((generator.nextDouble() * Math.PI) - Math.PI / 2.0) *
+<a class="jxr_linenumber" name="L583" href="#L583">583</a>                        Math.pow(2, 21) * generator.nextDouble();
+<a class="jxr_linenumber" name="L584" href="#L584">584</a>             <em class="jxr_comment">// double x = (generator.nextDouble() * 20.0) - 10.0;</em>
+<a class="jxr_linenumber" name="L585" href="#L585">585</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 2.0) - 1.0) * generator.nextDouble();</em>
+<a class="jxr_linenumber" name="L586" href="#L586">586</a>             <em class="jxr_comment">/* double x = 3.0 / 512.0 * i - 3.0; */</em>
+<a class="jxr_linenumber" name="L587" href="#L587">587</a>             <strong class="jxr_keyword">double</strong> tst = FastMath.cos(x);
+<a class="jxr_linenumber" name="L588" href="#L588">588</a>             <strong class="jxr_keyword">double</strong> ref = DfpMath.cos(field.newDfp(x)).toDouble();
+<a class="jxr_linenumber" name="L589" href="#L589">589</a>             <strong class="jxr_keyword">double</strong> err = (tst - ref) / ref;
+<a class="jxr_linenumber" name="L590" href="#L590">590</a> 
+<a class="jxr_linenumber" name="L591" href="#L591">591</a>             <strong class="jxr_keyword">if</strong> (err != 0) {
+<a class="jxr_linenumber" name="L592" href="#L592">592</a>                 <strong class="jxr_keyword">double</strong> ulp = Math.abs(ref -
+<a class="jxr_linenumber" name="L593" href="#L593">593</a>                                       Double.longBitsToDouble((Double.doubleToLongBits(ref) ^ 1)));
+<a class="jxr_linenumber" name="L594" href="#L594">594</a>                 <strong class="jxr_keyword">double</strong> errulp = field.newDfp(tst).subtract(DfpMath.cos(field.newDfp(x))).divide(field.newDfp(ulp)).toDouble();
+<a class="jxr_linenumber" name="L595" href="#L595">595</a> <em class="jxr_comment">//                System.out.println(x + "\t" + tst + "\t" + ref + "\t" + err + "\t" + errulp);</em>
+<a class="jxr_linenumber" name="L596" href="#L596">596</a> 
+<a class="jxr_linenumber" name="L597" href="#L597">597</a>                 maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
+<a class="jxr_linenumber" name="L598" href="#L598">598</a>             }
+<a class="jxr_linenumber" name="L599" href="#L599">599</a>         }
+<a class="jxr_linenumber" name="L600" href="#L600">600</a> 
+<a class="jxr_linenumber" name="L601" href="#L601">601</a>         Assert.assertTrue(<span class="jxr_string">"cos() had errors in excess of "</span> + MAX_ERROR_ULP + <span class="jxr_string">" ULP"</span>, maxerrulp &lt; MAX_ERROR_ULP);
+<a class="jxr_linenumber" name="L602" href="#L602">602</a>     }
 <a class="jxr_linenumber" name="L603" href="#L603">603</a> 
-<a class="jxr_linenumber" name="L604" href="#L604">604</a>             <strong class="jxr_keyword">if</strong> (err != 0) {
-<a class="jxr_linenumber" name="L605" href="#L605">605</a>                 <strong class="jxr_keyword">double</strong> ulp = Math.abs(ref -
-<a class="jxr_linenumber" name="L606" href="#L606">606</a>                                       Double.longBitsToDouble((Double.doubleToLongBits(ref) ^ 1)));
-<a class="jxr_linenumber" name="L607" href="#L607">607</a>                 <strong class="jxr_keyword">double</strong> errulp = field.newDfp(tst).subtract(DfpMath.tan(field.newDfp(x))).divide(field.newDfp(ulp)).toDouble();
-<a class="jxr_linenumber" name="L608" href="#L608">608</a> <em class="jxr_comment">//                System.out.println(x + "\t" + tst + "\t" + ref + "\t" + err + "\t" + errulp);</em>
-<a class="jxr_linenumber" name="L609" href="#L609">609</a> 
-<a class="jxr_linenumber" name="L610" href="#L610">610</a>                 maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
-<a class="jxr_linenumber" name="L611" href="#L611">611</a>             }
-<a class="jxr_linenumber" name="L612" href="#L612">612</a>         }
-<a class="jxr_linenumber" name="L613" href="#L613">613</a> 
-<a class="jxr_linenumber" name="L614" href="#L614">614</a>         Assert.assertTrue(<span class="jxr_string">"tan() had errors in excess of "</span> + MAX_ERROR_ULP + <span class="jxr_string">" ULP"</span>, maxerrulp &lt; MAX_ERROR_ULP);
-<a class="jxr_linenumber" name="L615" href="#L615">615</a>     }
-<a class="jxr_linenumber" name="L616" href="#L616">616</a> 
-<a class="jxr_linenumber" name="L617" href="#L617">617</a>     @Test
-<a class="jxr_linenumber" name="L618" href="#L618">618</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testAtanAccuracy() {
-<a class="jxr_linenumber" name="L619" href="#L619">619</a>         <strong class="jxr_keyword">double</strong> maxerrulp = 0.0;
-<a class="jxr_linenumber" name="L620" href="#L620">620</a> 
-<a class="jxr_linenumber" name="L621" href="#L621">621</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; NUMBER_OF_TRIALS; i++) {
-<a class="jxr_linenumber" name="L622" href="#L622">622</a>             <em class="jxr_comment">/* double x = 1.0 + i/1024.0/2.0; */</em>
-<a class="jxr_linenumber" name="L623" href="#L623">623</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 1416.0) - 708.0) * generator.nextDouble();</em>
-<a class="jxr_linenumber" name="L624" href="#L624">624</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * Math.PI) - Math.PI/2.0) *</em>
-<a class="jxr_linenumber" name="L625" href="#L625">625</a>             <em class="jxr_comment">// generator.nextDouble();</em>
-<a class="jxr_linenumber" name="L626" href="#L626">626</a>             <strong class="jxr_keyword">double</strong> x = ((generator.nextDouble() * 16.0) - 8.0) * generator.nextDouble();
-<a class="jxr_linenumber" name="L627" href="#L627">627</a> 
-<a class="jxr_linenumber" name="L628" href="#L628">628</a>             <em class="jxr_comment">// double x = (generator.nextDouble() * 20.0) - 10.0;</em>
-<a class="jxr_linenumber" name="L629" href="#L629">629</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 2.0) - 1.0) * generator.nextDouble();</em>
-<a class="jxr_linenumber" name="L630" href="#L630">630</a>             <em class="jxr_comment">/* double x = 3.0 / 512.0 * i - 3.0; */</em>
-<a class="jxr_linenumber" name="L631" href="#L631">631</a>             <strong class="jxr_keyword">double</strong> tst = FastMath.atan(x);
-<a class="jxr_linenumber" name="L632" href="#L632">632</a>             <strong class="jxr_keyword">double</strong> ref = DfpMath.atan(field.newDfp(x)).toDouble();
-<a class="jxr_linenumber" name="L633" href="#L633">633</a>             <strong class="jxr_keyword">double</strong> err = (tst - ref) / ref;
-<a class="jxr_linenumber" name="L634" href="#L634">634</a> 
-<a class="jxr_linenumber" name="L635" href="#L635">635</a>             <strong class="jxr_keyword">if</strong> (err != 0) {
-<a class="jxr_linenumber" name="L636" href="#L636">636</a>                 <strong class="jxr_keyword">double</strong> ulp = Math.abs(ref -
-<a class="jxr_linenumber" name="L637" href="#L637">637</a>                                       Double.longBitsToDouble((Double.doubleToLongBits(ref) ^ 1)));
-<a class="jxr_linenumber" name="L638" href="#L638">638</a>                 <strong class="jxr_keyword">double</strong> errulp = field.newDfp(tst).subtract(DfpMath.atan(field.newDfp(x))).divide(field.newDfp(ulp)).toDouble();
-<a class="jxr_linenumber" name="L639" href="#L639">639</a> <em class="jxr_comment">//                System.out.println(x + "\t" + tst + "\t" + ref + "\t" + err + "\t" + errulp);</em>
-<a class="jxr_linenumber" name="L640" href="#L640">640</a> 
-<a class="jxr_linenumber" name="L641" href="#L641">641</a>                 maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
-<a class="jxr_linenumber" name="L642" href="#L642">642</a>             }
-<a class="jxr_linenumber" name="L643" href="#L643">643</a>         }
-<a class="jxr_linenumber" name="L644" href="#L644">644</a> 
-<a class="jxr_linenumber" name="L645" href="#L645">645</a>         Assert.assertTrue(<span class="jxr_string">"atan() had errors in excess of "</span> + MAX_ERROR_ULP + <span class="jxr_string">" ULP"</span>, maxerrulp &lt; MAX_ERROR_ULP);
-<a class="jxr_linenumber" name="L646" href="#L646">646</a>     }
-<a class="jxr_linenumber" name="L647" href="#L647">647</a> 
-<a class="jxr_linenumber" name="L648" href="#L648">648</a>     @Test
-<a class="jxr_linenumber" name="L649" href="#L649">649</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testAtan2Accuracy() {
-<a class="jxr_linenumber" name="L650" href="#L650">650</a>         <strong class="jxr_keyword">double</strong> maxerrulp = 0.0;
-<a class="jxr_linenumber" name="L651" href="#L651">651</a> 
-<a class="jxr_linenumber" name="L652" href="#L652">652</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; NUMBER_OF_TRIALS; i++) {
-<a class="jxr_linenumber" name="L653" href="#L653">653</a>             <em class="jxr_comment">/* double x = 1.0 + i/1024.0/2.0; */</em>
-<a class="jxr_linenumber" name="L654" href="#L654">654</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 1416.0) - 708.0) * generator.nextDouble();</em>
-<a class="jxr_linenumber" name="L655" href="#L655">655</a>             <strong class="jxr_keyword">double</strong> x = generator.nextDouble() - 0.5;
-<a class="jxr_linenumber" name="L656" href="#L656">656</a>             <strong class="jxr_keyword">double</strong> y = generator.nextDouble() - 0.5;
-<a class="jxr_linenumber" name="L657" href="#L657">657</a>             <em class="jxr_comment">// double x = (generator.nextDouble() * 20.0) - 10.0;</em>
-<a class="jxr_linenumber" name="L658" href="#L658">658</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 2.0) - 1.0) * generator.nextDouble();</em>
-<a class="jxr_linenumber" name="L659" href="#L659">659</a>             <em class="jxr_comment">/* double x = 3.0 / 512.0 * i - 3.0; */</em>
-<a class="jxr_linenumber" name="L660" href="#L660">660</a>             <strong class="jxr_keyword">double</strong> tst = FastMath.atan2(y, x);
-<a class="jxr_linenumber" name="L661" href="#L661">661</a>             Dfp refdfp = DfpMath.atan(field.newDfp(y)
-<a class="jxr_linenumber" name="L662" href="#L662">662</a>                 .divide(field.newDfp(x)));
-<a class="jxr_linenumber" name="L663" href="#L663">663</a>             <em class="jxr_comment">/* Make adjustments for sign */</em>
-<a class="jxr_linenumber" name="L664" href="#L664">664</a>             <strong class="jxr_keyword">if</strong> (x &lt; 0.0) {
-<a class="jxr_linenumber" name="L665" href="#L665">665</a>                 <strong class="jxr_keyword">if</strong> (y &gt; 0.0)
-<a class="jxr_linenumber" name="L666" href="#L666">666</a>                     refdfp = field.getPi().add(refdfp);
-<a class="jxr_linenumber" name="L667" href="#L667">667</a>                 <strong class="jxr_keyword">else</strong>
-<a class="jxr_linenumber" name="L668" href="#L668">668</a>                     refdfp = refdfp.subtract(field.getPi());
-<a class="jxr_linenumber" name="L669" href="#L669">669</a>             }
-<a class="jxr_linenumber" name="L670" href="#L670">670</a> 
-<a class="jxr_linenumber" name="L671" href="#L671">671</a>             <strong class="jxr_keyword">double</strong> ref = refdfp.toDouble();
-<a class="jxr_linenumber" name="L672" href="#L672">672</a>             <strong class="jxr_keyword">double</strong> err = (tst - ref) / ref;
-<a class="jxr_linenumber" name="L673" href="#L673">673</a> 
-<a class="jxr_linenumber" name="L674" href="#L674">674</a>             <strong class="jxr_keyword">if</strong> (err != 0) {
-<a class="jxr_linenumber" name="L675" href="#L675">675</a>                 <strong class="jxr_keyword">double</strong> ulp = Math.abs(ref -
-<a class="jxr_linenumber" name="L676" href="#L676">676</a>                                       Double.longBitsToDouble((Double
-<a class="jxr_linenumber" name="L677" href="#L677">677</a>                                           .doubleToLongBits(ref) ^ 1)));
-<a class="jxr_linenumber" name="L678" href="#L678">678</a>                 <strong class="jxr_keyword">double</strong> errulp = field.newDfp(tst).subtract(refdfp).divide(field.newDfp(ulp)).toDouble();
-<a class="jxr_linenumber" name="L679" href="#L679">679</a> <em class="jxr_comment">//                System.out.println(x + "\t" + y + "\t" + tst + "\t" + ref + "\t" + errulp);</em>
-<a class="jxr_linenumber" name="L680" href="#L680">680</a> 
-<a class="jxr_linenumber" name="L681" href="#L681">681</a>                 maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
-<a class="jxr_linenumber" name="L682" href="#L682">682</a>             }
-<a class="jxr_linenumber" name="L683" href="#L683">683</a>         }
-<a class="jxr_linenumber" name="L684" href="#L684">684</a> 
-<a class="jxr_linenumber" name="L685" href="#L685">685</a>         Assert.assertTrue(<span class="jxr_string">"atan2() had errors in excess of "</span> + MAX_ERROR_ULP + <span class="jxr_string">" ULP"</span>, maxerrulp &lt; MAX_ERROR_ULP);
-<a class="jxr_linenumber" name="L686" href="#L686">686</a>     }
-<a class="jxr_linenumber" name="L687" href="#L687">687</a> 
-<a class="jxr_linenumber" name="L688" href="#L688">688</a>     @Test
-<a class="jxr_linenumber" name="L689" href="#L689">689</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testExpm1Accuracy() {
-<a class="jxr_linenumber" name="L690" href="#L690">690</a>         <strong class="jxr_keyword">double</strong> maxerrulp = 0.0;
-<a class="jxr_linenumber" name="L691" href="#L691">691</a> 
-<a class="jxr_linenumber" name="L692" href="#L692">692</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; NUMBER_OF_TRIALS; i++) {
-<a class="jxr_linenumber" name="L693" href="#L693">693</a>             <em class="jxr_comment">/* double x = 1.0 + i/1024.0/2.0; */</em>
-<a class="jxr_linenumber" name="L694" href="#L694">694</a>             <em class="jxr_comment">// double x = (generator.nextDouble() * 20.0) - 10.0;</em>
-<a class="jxr_linenumber" name="L695" href="#L695">695</a>             <strong class="jxr_keyword">double</strong> x = ((generator.nextDouble() * 16.0) - 8.0) * generator.nextDouble();
-<a class="jxr_linenumber" name="L696" href="#L696">696</a>             <em class="jxr_comment">/* double x = 3.0 / 512.0 * i - 3.0; */</em>
-<a class="jxr_linenumber" name="L697" href="#L697">697</a>             <strong class="jxr_keyword">double</strong> tst = FastMath.expm1(x);
-<a class="jxr_linenumber" name="L698" href="#L698">698</a>             <strong class="jxr_keyword">double</strong> ref = DfpMath.exp(field.newDfp(x)).subtract(field.getOne()).toDouble();
-<a class="jxr_linenumber" name="L699" href="#L699">699</a>             <strong class="jxr_keyword">double</strong> err = (tst - ref) / ref;
+<a class="jxr_linenumber" name="L604" href="#L604">604</a>     @Test
+<a class="jxr_linenumber" name="L605" href="#L605">605</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testTanAccuracy() {
+<a class="jxr_linenumber" name="L606" href="#L606">606</a>         <strong class="jxr_keyword">double</strong> maxerrulp = 0.0;
+<a class="jxr_linenumber" name="L607" href="#L607">607</a> 
+<a class="jxr_linenumber" name="L608" href="#L608">608</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; NUMBER_OF_TRIALS; i++) {
+<a class="jxr_linenumber" name="L609" href="#L609">609</a>             <em class="jxr_comment">/* double x = 1.0 + i/1024.0/2.0; */</em>
+<a class="jxr_linenumber" name="L610" href="#L610">610</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 1416.0) - 708.0) * generator.nextDouble();</em>
+<a class="jxr_linenumber" name="L611" href="#L611">611</a>             <strong class="jxr_keyword">double</strong> x = ((generator.nextDouble() * Math.PI) - Math.PI / 2.0) *
+<a class="jxr_linenumber" name="L612" href="#L612">612</a>                        Math.pow(2, 12) * generator.nextDouble();
+<a class="jxr_linenumber" name="L613" href="#L613">613</a>             <em class="jxr_comment">// double x = (generator.nextDouble() * 20.0) - 10.0;</em>
+<a class="jxr_linenumber" name="L614" href="#L614">614</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 2.0) - 1.0) * generator.nextDouble();</em>
+<a class="jxr_linenumber" name="L615" href="#L615">615</a>             <em class="jxr_comment">/* double x = 3.0 / 512.0 * i - 3.0; */</em>
+<a class="jxr_linenumber" name="L616" href="#L616">616</a>             <strong class="jxr_keyword">double</strong> tst = FastMath.tan(x);
+<a class="jxr_linenumber" name="L617" href="#L617">617</a>             <strong class="jxr_keyword">double</strong> ref = DfpMath.tan(field.newDfp(x)).toDouble();
+<a class="jxr_linenumber" name="L618" href="#L618">618</a>             <strong class="jxr_keyword">double</strong> err = (tst - ref) / ref;
+<a class="jxr_linenumber" name="L619" href="#L619">619</a> 
+<a class="jxr_linenumber" name="L620" href="#L620">620</a>             <strong class="jxr_keyword">if</strong> (err != 0) {
+<a class="jxr_linenumber" name="L621" href="#L621">621</a>                 <strong class="jxr_keyword">double</strong> ulp = Math.abs(ref -
+<a class="jxr_linenumber" name="L622" href="#L622">622</a>                                       Double.longBitsToDouble((Double.doubleToLongBits(ref) ^ 1)));
+<a class="jxr_linenumber" name="L623" href="#L623">623</a>                 <strong class="jxr_keyword">double</strong> errulp = field.newDfp(tst).subtract(DfpMath.tan(field.newDfp(x))).divide(field.newDfp(ulp)).toDouble();
+<a class="jxr_linenumber" name="L624" href="#L624">624</a> <em class="jxr_comment">//                System.out.println(x + "\t" + tst + "\t" + ref + "\t" + err + "\t" + errulp);</em>
+<a class="jxr_linenumber" name="L625" href="#L625">625</a> 
+<a class="jxr_linenumber" name="L626" href="#L626">626</a>                 maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
+<a class="jxr_linenumber" name="L627" href="#L627">627</a>             }
+<a class="jxr_linenumber" name="L628" href="#L628">628</a>         }
+<a class="jxr_linenumber" name="L629" href="#L629">629</a> 
+<a class="jxr_linenumber" name="L630" href="#L630">630</a>         Assert.assertTrue(<span class="jxr_string">"tan() had errors in excess of "</span> + MAX_ERROR_ULP + <span class="jxr_string">" ULP"</span>, maxerrulp &lt; MAX_ERROR_ULP);
+<a class="jxr_linenumber" name="L631" href="#L631">631</a>     }
+<a class="jxr_linenumber" name="L632" href="#L632">632</a> 
+<a class="jxr_linenumber" name="L633" href="#L633">633</a>     @Test
+<a class="jxr_linenumber" name="L634" href="#L634">634</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testAtanAccuracy() {
+<a class="jxr_linenumber" name="L635" href="#L635">635</a>         <strong class="jxr_keyword">double</strong> maxerrulp = 0.0;
+<a class="jxr_linenumber" name="L636" href="#L636">636</a> 
+<a class="jxr_linenumber" name="L637" href="#L637">637</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; NUMBER_OF_TRIALS; i++) {
+<a class="jxr_linenumber" name="L638" href="#L638">638</a>             <em class="jxr_comment">/* double x = 1.0 + i/1024.0/2.0; */</em>
+<a class="jxr_linenumber" name="L639" href="#L639">639</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 1416.0) - 708.0) * generator.nextDouble();</em>
+<a class="jxr_linenumber" name="L640" href="#L640">640</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * Math.PI) - Math.PI/2.0) *</em>
+<a class="jxr_linenumber" name="L641" href="#L641">641</a>             <em class="jxr_comment">// generator.nextDouble();</em>
+<a class="jxr_linenumber" name="L642" href="#L642">642</a>             <strong class="jxr_keyword">double</strong> x = ((generator.nextDouble() * 16.0) - 8.0) * generator.nextDouble();
+<a class="jxr_linenumber" name="L643" href="#L643">643</a> 
+<a class="jxr_linenumber" name="L644" href="#L644">644</a>             <em class="jxr_comment">// double x = (generator.nextDouble() * 20.0) - 10.0;</em>
+<a class="jxr_linenumber" name="L645" href="#L645">645</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 2.0) - 1.0) * generator.nextDouble();</em>
+<a class="jxr_linenumber" name="L646" href="#L646">646</a>             <em class="jxr_comment">/* double x = 3.0 / 512.0 * i - 3.0; */</em>
+<a class="jxr_linenumber" name="L647" href="#L647">647</a>             <strong class="jxr_keyword">double</strong> tst = FastMath.atan(x);
+<a class="jxr_linenumber" name="L648" href="#L648">648</a>             <strong class="jxr_keyword">double</strong> ref = DfpMath.atan(field.newDfp(x)).toDouble();
+<a class="jxr_linenumber" name="L649" href="#L649">649</a>             <strong class="jxr_keyword">double</strong> err = (tst - ref) / ref;
+<a class="jxr_linenumber" name="L650" href="#L650">650</a> 
+<a class="jxr_linenumber" name="L651" href="#L651">651</a>             <strong class="jxr_keyword">if</strong> (err != 0) {
+<a class="jxr_linenumber" name="L652" href="#L652">652</a>                 <strong class="jxr_keyword">double</strong> ulp = Math.abs(ref -
+<a class="jxr_linenumber" name="L653" href="#L653">653</a>                                       Double.longBitsToDouble((Double.doubleToLongBits(ref) ^ 1)));
+<a class="jxr_linenumber" name="L654" href="#L654">654</a>                 <strong class="jxr_keyword">double</strong> errulp = field.newDfp(tst).subtract(DfpMath.atan(field.newDfp(x))).divide(field.newDfp(ulp)).toDouble();
+<a class="jxr_linenumber" name="L655" href="#L655">655</a> <em class="jxr_comment">//                System.out.println(x + "\t" + tst + "\t" + ref + "\t" + err + "\t" + errulp);</em>
+<a class="jxr_linenumber" name="L656" href="#L656">656</a> 
+<a class="jxr_linenumber" name="L657" href="#L657">657</a>                 maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
+<a class="jxr_linenumber" name="L658" href="#L658">658</a>             }
+<a class="jxr_linenumber" name="L659" href="#L659">659</a>         }
+<a class="jxr_linenumber" name="L660" href="#L660">660</a> 
+<a class="jxr_linenumber" name="L661" href="#L661">661</a>         Assert.assertTrue(<span class="jxr_string">"atan() had errors in excess of "</span> + MAX_ERROR_ULP + <span class="jxr_string">" ULP"</span>, maxerrulp &lt; MAX_ERROR_ULP);
+<a class="jxr_linenumber" name="L662" href="#L662">662</a>     }
+<a class="jxr_linenumber" name="L663" href="#L663">663</a> 
+<a class="jxr_linenumber" name="L664" href="#L664">664</a>     @Test
+<a class="jxr_linenumber" name="L665" href="#L665">665</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testAtan2Accuracy() {
+<a class="jxr_linenumber" name="L666" href="#L666">666</a>         <strong class="jxr_keyword">double</strong> maxerrulp = 0.0;
+<a class="jxr_linenumber" name="L667" href="#L667">667</a> 
+<a class="jxr_linenumber" name="L668" href="#L668">668</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; NUMBER_OF_TRIALS; i++) {
+<a class="jxr_linenumber" name="L669" href="#L669">669</a>             <em class="jxr_comment">/* double x = 1.0 + i/1024.0/2.0; */</em>
+<a class="jxr_linenumber" name="L670" href="#L670">670</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 1416.0) - 708.0) * generator.nextDouble();</em>
+<a class="jxr_linenumber" name="L671" href="#L671">671</a>             <strong class="jxr_keyword">double</strong> x = generator.nextDouble() - 0.5;
+<a class="jxr_linenumber" name="L672" href="#L672">672</a>             <strong class="jxr_keyword">double</strong> y = generator.nextDouble() - 0.5;
+<a class="jxr_linenumber" name="L673" href="#L673">673</a>             <em class="jxr_comment">// double x = (generator.nextDouble() * 20.0) - 10.0;</em>
+<a class="jxr_linenumber" name="L674" href="#L674">674</a>             <em class="jxr_comment">// double x = ((generator.nextDouble() * 2.0) - 1.0) * generator.nextDouble();</em>
+<a class="jxr_linenumber" name="L675" href="#L675">675</a>             <em class="jxr_comment">/* double x = 3.0 / 512.0 * i - 3.0; */</em>
+<a class="jxr_linenumber" name="L676" href="#L676">676</a>             <strong class="jxr_keyword">double</strong> tst = FastMath.atan2(y, x);
+<a class="jxr_linenumber" name="L677" href="#L677">677</a>             Dfp refdfp = DfpMath.atan(field.newDfp(y)
+<a class="jxr_linenumber" name="L678" href="#L678">678</a>                 .divide(field.newDfp(x)));
+<a class="jxr_linenumber" name="L679" href="#L679">679</a>             <em class="jxr_comment">/* Make adjustments for sign */</em>
+<a class="jxr_linenumber" name="L680" href="#L680">680</a>             <strong class="jxr_keyword">if</strong> (x &lt; 0.0) {
+<a class="jxr_linenumber" name="L681" href="#L681">681</a>                 <strong class="jxr_keyword">if</strong> (y &gt; 0.0)
+<a class="jxr_linenumber" name="L682" href="#L682">682</a>                     refdfp = field.getPi().add(refdfp);
+<a class="jxr_linenumber" name="L683" href="#L683">683</a>                 <strong class="jxr_keyword">else</strong>
+<a class="jxr_linenumber" name="L684" href="#L684">684</a>                     refdfp = refdfp.subtract(field.getPi());
+<a class="jxr_linenumber" name="L685" href="#L685">685</a>             }
+<a class="jxr_linenumber" name="L686" href="#L686">686</a> 
+<a class="jxr_linenumber" name="L687" href="#L687">687</a>             <strong class="jxr_keyword">double</strong> ref = refdfp.toDouble();
+<a class="jxr_linenumber" name="L688" href="#L688">688</a>             <strong class="jxr_keyword">double</strong> err = (tst - ref) / ref;
+<a class="jxr_linenumber" name="L689" href="#L689">689</a> 
+<a class="jxr_linenumber" name="L690" href="#L690">690</a>             <strong class="jxr_keyword">if</strong> (err != 0) {
+<a class="jxr_linenumber" name="L691" href="#L691">691</a>                 <strong class="jxr_keyword">double</strong> ulp = Math.abs(ref -
+<a class="jxr_linenumber" name="L692" href="#L692">692</a>                                       Double.longBitsToDouble((Double
+<a class="jxr_linenumber" name="L693" href="#L693">693</a>                                           .doubleToLongBits(ref) ^ 1)));
+<a class="jxr_linenumber" name="L694" href="#L694">694</a>                 <strong class="jxr_keyword">double</strong> errulp = field.newDfp(tst).subtract(refdfp).divide(field.newDfp(ulp)).toDouble();
+<a class="jxr_linenumber" name="L695" href="#L695">695</a> <em class="jxr_comment">//                System.out.println(x + "\t" + y + "\t" + tst + "\t" + ref + "\t" + errulp);</em>
+<a class="jxr_linenumber" name="L696" href="#L696">696</a> 
+<a class="jxr_linenumber" name="L697" href="#L697">697</a>                 maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
+<a class="jxr_linenumber" name="L698" href="#L698">698</a>             }
+<a class="jxr_linenumber" name="L699" href="#L699">699</a>         }
 <a class="jxr_linenumber" name="L700" href="#L700">700</a> 
-<a class="jxr_linenumber" name="L701" href="#L701">701</a>             <strong class="jxr_keyword">if</strong> (err != 0) {
-<a class="jxr_linenumber" name="L702" href="#L702">702</a>                 <strong class="jxr_keyword">double</strong> ulp = Math.abs(ref -
-<a class="jxr_linenumber" name="L703" href="#L703">703</a>                                       Double.longBitsToDouble((Double
-<a class="jxr_linenumber" name="L704" href="#L704">704</a>                                           .doubleToLongBits(ref) ^ 1)));
-<a class="jxr_linenumber" name="L705" href="#L705">705</a>                 <strong class="jxr_keyword">double</strong> errulp = field.newDfp(tst).subtract(DfpMath.exp(field.newDfp(x)).subtract(field.getOne())).divide(field.newDfp(ulp)).toDouble();
-<a class="jxr_linenumber" name="L706" href="#L706">706</a> <em class="jxr_comment">//                System.out.println(x + "\t" + tst + "\t" + ref + "\t" + err + "\t" + errulp);</em>
+<a class="jxr_linenumber" name="L701" href="#L701">701</a>         Assert.assertTrue(<span class="jxr_string">"atan2() had errors in excess of "</span> + MAX_ERROR_ULP + <span class="jxr_string">" ULP"</span>, maxerrulp &lt; MAX_ERROR_ULP);
+<a class="jxr_linenumber" name="L702" href="#L702">702</a>     }
+<a class="jxr_linenumber" name="L703" href="#L703">703</a> 
+<a class="jxr_linenumber" name="L704" href="#L704">704</a>     @Test
+<a class="jxr_linenumber" name="L705" href="#L705">705</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testExpm1Accuracy() {
+<a class="jxr_linenumber" name="L706" href="#L706">706</a>         <strong class="jxr_keyword">double</strong> maxerrulp = 0.0;
 <a class="jxr_linenumber" name="L707" href="#L707">707</a> 
-<a class="jxr_linenumber" name="L708" href="#L708">708</a>                 maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
-<a class="jxr_linenumber" name="L709" href="#L709">709</a>             }
-<a class="jxr_linenumber" name="L710" href="#L710">710</a>         }
-<a class="jxr_linenumber" name="L711" href="#L711">711</a> 
-<a class="jxr_linenumber" name="L712" href="#L712">712</a>         Assert.assertTrue(<span class="jxr_string">"expm1() had errors in excess of "</span> + MAX_ERROR_ULP + <span class="jxr_string">" ULP"</span>, maxerrulp &lt; MAX_ERROR_ULP);
-<a class="jxr_linenumber" name="L713" href="#L713">713</a>     }
-<a class="jxr_linenumber" name="L714" href="#L714">714</a> 
-<a class="jxr_linenumber" name="L715" href="#L715">715</a>     @Test
-<a class="jxr_linenumber" name="L716" href="#L716">716</a>     <strong class="jxr_keyword">public</strong> <strong class="jxr_keyword">void</strong> testAsinAccuracy() {
-<a class="jxr_linenumber" name="L717" href="#L717">717</a>         <strong class="jxr_keyword">double</strong> maxerrulp = 0.0;
-<a class="jxr_linenumber" name="L718" href="#L718">718</a> 
-<a class="jxr_linenumber" name="L719" href="#L719">719</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i=0; i&lt;10000; i++) {
-<a class="jxr_linenumber" name="L720" href="#L720">720</a>             <strong class="jxr_keyword">double</strong> x = ((generator.nextDouble() * 2.0) - 1.0) * generator.nextDouble();
-<a class="jxr_linenumber" name="L721" href="#L721">721</a> 
-<a class="jxr_linenumber" name="L722" href="#L722">722</a>             <strong class="jxr_keyword">double</strong> tst = FastMath.asin(x);
-<a class="jxr_linenumber" name="L723" href="#L723">723</a>             <strong class="jxr_keyword">double</strong> ref = DfpMath.asin(field.newDfp(x)).toDouble();
-<a class="jxr_linenumber" name="L724" href="#L724">724</a>             <strong class="jxr_keyword">double</strong> err = (tst - ref) / ref;
-<a class="jxr_linenumber" name="L725" href="#L725">725</a> 
-<a class="jxr_linenumber" name="L726" href="#L726">726</a>             <strong class="jxr_keyword">if</strong> (err != 0) {
-<a class="jxr_linenumber" name="L727" href="#L727">727</a>                 <strong class="jxr_keyword">double</strong> ulp = Math.abs(ref - Double.longBitsToDouble((Double.doubleToLongBits(ref) ^ 1)));
-<a class="jxr_linenumber" name="L728" href="#L728">728</a>                 <strong class="jxr_keyword">double</strong> errulp = field.newDfp(tst).subtract(DfpMath.asin(field.newDfp(x))).divide(field.newDfp(ulp)).toDouble();
-<a class="jxr_linenumber" name="L729" href="#L729">729</a>                 <em class="jxr_comment">//System.out.println(x+"\t"+tst+"\t"+ref+"\t"+err+"\t"+errulp);</em>
+<a class="jxr_linenumber" name="L708" href="#L708">708</a>         <strong class="jxr_keyword">for</strong> (<strong class="jxr_keyword">int</strong> i = 0; i &lt; NUMBER_OF_TRIALS; i++) {
+<a class="jxr_linenumber" name="L709" href="#L709">709</a>             <em class="jxr_comment">/* double x = 1.0 + i/1024.0/2.0; */</em>
+<a class="jxr_linenumber" name="L710" href="#L710">710</a>             <em class="jxr_comment">// double x = (generator.nextDouble() * 20.0) - 10.0;</em>
+<a class="jxr_linenumber" name="L711" href="#L711">711</a>             <strong class="jxr_keyword">double</strong> x = ((generator.nextDouble() * 16.0) - 8.0) * generator.nextDouble();
+<a class="jxr_linenumber" name="L712" href="#L712">712</a>             <em class="jxr_comment">/* double x = 3.0 / 512.0 * i - 3.0; */</em>
+<a class="jxr_linenumber" name="L713" href="#L713">713</a>             <strong class="jxr_keyword">double</strong> tst = FastMath.expm1(x);
+<a class="jxr_linenumber" name="L714" href="#L714">714</a>             <strong class="jxr_keyword">double</strong> ref = DfpMath.exp(field.newDfp(x)).subtract(field.getOne()).toDouble();
+<a class="jxr_linenumber" name="L715" href="#L715">715</a>             <strong class="jxr_keyword">double</strong> err = (tst - ref) / ref;
+<a class="jxr_linenumber" name="L716" href="#L716">716</a> 
+<a class="jxr_linenumber" name="L717" href="#L717">717</a>             <strong class="jxr_keyword">if</strong> (err != 0) {
+<a class="jxr_linenumber" name="L718" href="#L718">718</a>                 <strong class="jxr_keyword">double</strong> ulp = Math.abs(ref -
+<a class="jxr_linenumber" name="L719" href="#L719">719</a>                                       Double.longBitsToDouble((Double
+<a class="jxr_linenumber" name="L720" href="#L720">720</a>                                           .doubleToLongBits(ref) ^ 1)));
+<a class="jxr_linenumber" name="L721" href="#L721">721</a>                 <strong class="jxr_keyword">double</strong> errulp = field.newDfp(tst).subtract(DfpMath.exp(field.newDfp(x)).subtract(field.getOne())).divide(field.newDfp(ulp)).toDouble();
+<a class="jxr_linenumber" name="L722" href="#L722">722</a> <em class="jxr_comment">//                System.out.println(x + "\t" + tst + "\t" + ref + "\t" + err + "\t" + errulp);</em>
+<a class="jxr_linenumber" name="L723" href="#L723">723</a> 
+<a class="jxr_linenumber" name="L724" href="#L724">724</a>                 maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
+<a class="jxr_linenumber" name="L725" href="#L725">725</a>             }
+<a class="jxr_linenumber" name="L726" href="#L726">726</a>         }
+<a class="jxr_linenumber" name="L727" href="#L727">727</a> 
+<a class="jxr_linenumber" name="L728" href="#L728">728</a>         Assert.assertTrue(<span class="jxr_string">"expm1() had errors in excess of "</span> + MAX_ERROR_ULP + <span class="jxr_string">" ULP"</span>, maxerrulp &lt; MAX_ERROR_ULP);
+<a class="jxr_linenumber" name="L729" href="#L729">729</a>     }
 <a class="jxr_linenumber" name="L730" href="#L730">730</a> 
-<a class="jxr_linenumber" name="L731" href="#L731">731</a>                 maxerrulp = Math.max(maxerrulp, Math.abs(errulp));
-<a class="jxr_linenumber" name="L732" href="#L732">732</a>             }
-<a class="jxr_linenumber" name="L733" href="#L733">733</a>         }

[... 1719 lines stripped ...]


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