Mathematics

Mathematics

Problem

56. Find the domain and range of each of the following functions. (a) f(x)=sin⁡(sin⁡−1x)f(x)=\sin \left(\sin ^{-1} x\right) (b) g(x)=sin⁡−1(x)+cos⁡−1(x)g(x)=\sin ^{-1}(x)+\cos ^{-1}(x) (c) h(x)=sin⁡−1(sin⁡x)h(x)=\sin ^{-1}(\sin x) (d) k(x)=sin⁡(cos⁡−1x)k(x)=\sin \left(\cos ^{-1} x\right) (e) q(x)=cos⁡−1(sin⁡x)q(x)=\cos ^{-1}(\sin x)

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