How do you integrate #(x^2+x-1)/(x(x^2-1))# using partial fractions?
2 Answers
The answer is
Explanation:
We use
So, the denominator is
The decomposition in partial fractions is
So,
Let,
Let
Let
So,
So,
Narad is correct. Alternatively use the cover-up rule to get
Explanation:
To get
and similarly