Differentiate inverse circular functions with exact domains
Use principal inverse circular functions and radian angles
\[f(x)=-\arcsin(x+2)+2\]
For the denominator polynomial Lx²+Mx+N, expand exactly 1−u(x)² for arcsin or arccos, or 1+u(x)² for arctan, where u(x) is the affine input shown. Do not rescale or factor out a constant from this polynomial
\[f'(x)=\frac{K}{(Lx^2+Mx+N)^p}\]