Integral of 2x/(x^2-x-6)?
I've gotten the solution from Wolfram Alpha but it uses the "completing the square" technique and the hyperbolic tangent which I didn't even know existed (these methods are not part of my course's program and it's a problem from a test).
Can anybody solve this using integration by parts or substitution? Thanks.
I've gotten the solution from Wolfram Alpha but it uses the "completing the square" technique and the hyperbolic tangent which I didn't even know existed (these methods are not part of my course's program and it's a problem from a test).
Can anybody solve this using integration by parts or substitution? Thanks.
1 Answer
Explanation:
Let
We can identify that :
(2)+3(1):
So:
We have now :
\0/ here's our answer !