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definite integral exp-{x^2 y^2}

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How do you compute the following integral:e−x2−y2? Wolfram already gives the answer as: 12√πe−y2erf(x)+C, but I have no idea how to get there. ...

Jan 4, 20162 answers

Today in my calculus class, we encountered the function e−x2, and I was told that it was not integrable.
I was very surprised. Is there really no way ...

The Gaussian integral, also known as the Euler–Poisson integral, is the integral of the Gaussian function f ( x ) = e − x 2 ... The definite integral of an arbitrary Gaussian function is.

Wolfram|Alpha can compute indefinite and definite integrals of one or more variables, and can be used ... int e^-(x^2+y^2) dx dy, x=-oo to oo, y=-oo to oo.

Dec 18, 20175 answers

The function [math]y=e^{-x^2}[/math] should be familiar to you. It defines the normal or gaussian distribution function. This is what its curve looks like:- ...

Free integral calculator - solve indefinite, definite and multiple integrals with ... partial fractions ∫ 032 x−64 dx · substitution ∫ e e + e dx , u = e.

Sadri Hassani — 2003Computers

ll/[athematica can differentiate simple expressions In[1] := D [x"2 ,x] Out ... definite and indefinite integration using its enormous table of integrals as ...

The sum of n terms of the series 1 1 1 + ... ad inf is equal to 1 : 2 2.3 3.4 ... The value of the definite integral 1.4 Som ( sin x – loge x + e " ) dx is ...