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Mathematica Weirdness

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  • Subject: [mg116661] Mathematica Weirdness
  • From: Steve Heston <sheston at>
  • Date: Wed, 23 Feb 2011 05:23:49 -0500 (EST)

My question is why I get a negative integral of a positive 


The first line gives a negative answer, while the second two lines give 
identical positive answers.  Something is strange here.


Steven L. Heston
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Robert H. Smith School of Business
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sheston at

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