How do i integrate this using substitution method (x*5+3)/(x*6+18x+3)?
1 Answer
Mar 29, 2018
Explanation:
So, we want
We really only have two choices for the substitution
This seems to resemble the numerator, but larger. However, dividing both sides by
So, this substitution is indeed valid.
Apply the substitution:
Rewrite in terms of