# Search Results

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 $y=e^{-x^2}$ 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.
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 ...