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anonymous
 4 years ago
I feel like asking a question:
how do you prove the integral of e^(pi * x^2) from infinity to infinity = 1?
anonymous
 4 years ago
I feel like asking a question: how do you prove the integral of e^(pi * x^2) from infinity to infinity = 1?

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amistre64
 4 years ago
Best ResponseYou've already chosen the best response.0can we do a series on it?

amistre64
 4 years ago
Best ResponseYou've already chosen the best response.0the ^(x^2) has me concerned

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0This is a very difficult question and you need to use the theory of multivariable calculus to solve it. See my answer to this question here: http://openstudy.com/study?F5769949656131Z2X2S=_#/updates/4f13da1ce4b0a4c24f58da32

anonymous
 4 years ago
Best ResponseYou've already chosen the best response.0Just perform the initial usubstitution \[u=x\sqrt{\pi}\] and the two problems will be exactly the same.
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