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Zephyr
12/23/03 00:02am

When I integrate
Integrate[(1/M/Sqrt[2*Pi])*Exp[-x^2*v^2/2 - (x - 1)^2/(2*M^2)], {x, -Infinity, Infinity}]

I get the result with the condition
If Re[1/M^2]+Re[v^2]>0,...

but when I specify the assumptions M>0 v>0
the result dose not accord with the previos conditional result. It seemed that Mathematica failed to simplfy Sqrt[M^4+M^2*v^2] to M*Sqrt[M^2+v^2]

What's the problem?


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Thread 'Integrate Problem' is now CLOSED
Author Date Posted
Integrate Problem Zephyr 12/23/03 00:02am
Re: Integrate Problem Forum Modera... 01/09/04 11:49am
Re: Integrate Problem Zephyr 01/11/04 8:21pm
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