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From Apache Wiki <>
Subject [Solr Wiki] Update of "FunctionQuery" by YonikSeeley
Date Fri, 20 Nov 2009 20:05:40 GMT
Dear Wiki user,

You have subscribed to a wiki page or wiki category on "Solr Wiki" for change notification.

The "FunctionQuery" page has been changed by YonikSeeley.
The comment on this change is: document pi,e.


   1. pow(x,y) - raises x to the power of y (x**y)
   1. hypo(x,y) - returns sqrt(x**2+y**2) without intermediate overflow or underflow
   1. atan2(x,y) - returns the angle resulting from the conversion of the rectangular coordinates
x,y to polar coordinates
+  1. pi() - returns the closest approximation of pi, the ratio of the circumference of a
circle to its diameter
+  1. e() - returns the closest approximation to e, the base of the natural logarithm
  See the java.util.Math javadocs for more details.

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