Much appreciated; thanks in advance.
Follow Math Help Forum on Facebook and Google+
Originally Posted by h2osprey Much appreciated; thanks in advance. Read this thread: http://www.mathhelpforum.com/math-he...functions.html
Let me do part of it
u = X^2
du/dx = 2x = 2x^0.5
int e^(x^2) dx
= int e^u (du/dx)(dy/du)
=int e^u (2u^0.5)(dy/du)
then if i am not wrong do integration by parts?
Thanks for the help!
hitmen: That still can't be solved, go read the thread it's quite interesting.
Dunno if this will help you out a bit, but here you go: Gaussian Integral -- from Wolfram MathWorld
View Tag Cloud