abhaiitg Messages 10 Reaction score 0 Thread starter Feb 21, 2008 #1 Homework Statement integerate e^(8x^2) Homework Equations The Attempt at a Solution its seems it is not having closed integeral form.
Homework Statement integerate e^(8x^2) Homework Equations The Attempt at a Solution its seems it is not having closed integeral form.
zhentil Messages 484 Reaction score 0 Feb 21, 2008 #2 They're asking you to take an indefinite integral of that? It doesn't have an elementary antiderivative, but the erf(x) is used to take definite integrals, so if they haven't taught you about that, I'm guessing you have the problem wrong.
They're asking you to take an indefinite integral of that? It doesn't have an elementary antiderivative, but the erf(x) is used to take definite integrals, so if they haven't taught you about that, I'm guessing you have the problem wrong.
abhaiitg Messages 10 Reaction score 0 Feb 21, 2008 #4 some wolfram but i don't know how i could use dat formulae here!