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Date: Mon, 26 Apr 2010 12:55:35 +0200
From: Giulio Quaresima <giulio.quaresima@unipg.it>
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Subject: Re: svn commit: r937975 -
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You need more coffee ;)
100 - (10 + 1) is algebraically equivalent to 100 - 10 - 1

Tim Funk wrote:
> <slap forehead='mine'>Got it</slap>
>
> thanks
>
> -Tim
>
> On 4/26/2010 6:36 AM, Mark Thomas wrote:
>> On 26/04/2010 11:33, Tim Funk wrote:
>>> I'm feeling stupid at the moment. (Or need more coffee) But why do the
>>> parenthesis make a difference? (Since only addition/subtraction is done
>>> and no multiplication - I can't tell why this fixes it)
>>
>> 100 - 10 + 1 = 91
>> 100 - (10 + 1) = 89
>
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-- 
*************************************************
* Dott. Giulio Quaresima (Ph.D)                 *
*                                               *
* Area Reti e Servizi Web                       *
* Ripartizione Servizi Informatici e Statistici *
* Università degli Studi di Perugia             *
* P.zza Università 1 - 06081 Perugia (PG)       *
* Tel. 075 585 5183 - 075 585 5172              *
* Fax  075 585 5172                             *
* e-mail giulio.quaresima@unipg.it              *
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