- #1
sony
- 104
- 0
Ok so after a substituion I have this: (I don't know how to proceed)
"integral of" (u-2) / sqrt(u^2 + 1) du
and by the way, can someone tell me what cot^3(tan^-1(x)) equals?
Thanks!
"integral of" (u-2) / sqrt(u^2 + 1) du
and by the way, can someone tell me what cot^3(tan^-1(x)) equals?
Thanks!