Question

Evaluate the Intergal

Answer 1

\[\int\limits_{}^{} (\sin^{-1} (x))^2 dx\]

Answer 2

This is an inverse trig sub. \[u=x\]\[du=dx\]\[\large \int\limits (\sin^{-1}u)du = u(\sin^{-1}(u))+ \sqrt{1+u^2}+c\]

Answer 3

So if we make this basic sub....what if we....square out answer? T_T I hope that would work..

Answer 4

No. That is incorrect. I solved it already though. Thanks a lot :) .

Answer 5

Oh...lol could you tell me how you solved it? xD

This was just a random guess from what i remembered :\

Answer 6

That is ALMOST correct though :D .