Find the derivatives of the given functions:
Find the derivatives of the given functions: (a) y = cos(arctan (In x)) (b) f(x) = 7sin r (c) f(x) = €²²sin z (d) f(x) = sin(ex-1) (e) f(x) = e² ln(x³) (f) f(x) = ln (e²³¹)