- #1
sdoyle
- 18
- 0
Homework Statement
[tex]\int\frac{e^x}{(e^x-2)(e^2x +1)}[/tex] it should be e to the power of 2x
Homework Equations
Using substitution u=e^x, and then using partial fractions
The Attempt at a Solution
I have done this problem two separate ways. One with substitution and then partial fractions, and the other with just partial fractions. Both times I end with different coefficient values. I'm not sure if you can use both substitution and then partial fractions...