First time looking at something like this! integral of tan(sin^-1(x))/sqrt(1-x^2), Reddit r/askmath

How do we do the integral of tan(sin^-1(x))/sqrt(1-x^2)? Are we supposed to do substitution twice? I saw this calculus integral problem on Reddit and here's the original post:   / qitttzuf5x   ----------------------------- Support this channel and get my calculus notes on Patreon: 👉   / blackpenredpen   Get the coolest math shirts from my Amazon store 👉 https://amzn.to/3qBeuw6 ----------------------------- #calculus #bprpcalculus #apcalculus #tutorial #math