i replaced (1-2e^x) with a random letter in my case i used "p"
i ended up with the answer: 1 / 4(1-2e^x)² + C
however it doesnt look right to me, can anyone confirm if i am right or wrong?
i replaced (1-2e^x) with a random letter in my case i used "p"
i ended up with the answer: 1 / 4(1-2e^x)² + C
however it doesnt look right to me, can anyone confirm if i am right or wrong?
First note that .
Now make the substitution and the integral becomes
.
I'm sure you can go from here
Edit: On closer inspection of your original post, you got the answer right
Last edited by Prove It; April 5th 2012 at 08:33 AM.