# Math Help - Integration

1. ## Integration

Hi there can someone please help me with this problem?

∫((eˣ)(sec²(eˣ))(1-2tane(eˣ))/(4+tan²(eˣ))dx

thanks in advance!

2. ## Re: Integration

What is this curious function tane(X) ?
If it is not tane but tan, then let X=exp(x) and solve the integral with no exp in it.

3. ## Re: Integration

my mistake, it was tan(eˣ) thanks!