13(cos−1x)3+c\frac{1}{3}\left(\cos ^{-1} x\right)^{3}+c31(cos−1x)3+c
−13(cos−1x)3+c-\frac{1}{3}\left(\cos ^{-1} x\right)^{3}+c−31(cos−1x)3+c
14(sin−1x)4+c\frac{1}{4}\left(\sin ^{-1} x\right)^{4}+c41(sin−1x)4+c
−14(cos−1x)4+c-\frac{1}{4}\left(\cos ^{-1} x\right)^{4}+c−41(cos−1x)4+c