Question

The series expansion of e^(x^2)

Answer 1

What is the series expansion of \[\int\limits_{}^{}e _{}^{x _{}^{2}}\] is?

Answer 2

Take the series expansion of e^x. Then everywhere you see an x, substitute an x^2 in.

Answer 3

Oh , so is it like 1 + x^2 + x^4/2! + x^6/3! + ..?

Answer 4

Yup.

Answer 5

ah right i see :) thx