Hi still need some help.
The original function that i needed to integrate was ?5ln|x^2 +4|
I've now got this to 5xln|x^2 +4| - ?5x.(2x/x^2 +4) dx
Can anyone help me
Integrating Natural Logarithms Watch
- Thread Starter
- 07-12-2010 16:41
- 07-12-2010 20:09
Let u = x^2 + 4 and recall that the integral of ln(u) = uln(u) - u.