Find the f'(x) or - 4 1. f (x) = (3x2-2x+1)3 6. y = In(In(In x)) log x 2. f (x) = V4+V3x 7.y = 1+log x 3. f(x) = Vcos x 8.y = x[log2(x2 - 2x)]3 sin x 4. y 9.y = (2x2 - 2x + 1)e2x sec(3x+1) 10. y = 43 sinx-ex 1+csc(x2) 5. y = 1-cot(x2)