# Antiderivative with e

• Jan 10th 2010, 05:45 PM
suchgreatheights
Antiderivative with e
What would be the antiderivative of cosx - 2e^2x +5? I get the cosine and 5 part, but I'm stuck on the middle term. Thanks.
• Jan 10th 2010, 05:46 PM
Prove It
Quote:

Originally Posted by suchgreatheights
What would be the antiderivative of cosx - 2e^2x +5? I get the cosine and 5 part, but I'm stuck on the middle term. Thanks.

$\int{e^{ax}\,dx} = \frac{1}{a}e^{ax} + C$.