How do you evaluate the definite integral #int x/(x+1)# from #[0,1]#?
3 Answers
Nov 16, 2016
I found:
Explanation:
We can solve first the indefinite integral by manipulating a bit the integrand:
evaluated between
Nov 16, 2016
We have that
Hence
Nov 16, 2016
The answer is
Explanation:
We do this by substitution,
Then
So,
Therefore,