3.5 Compute the derivative of the functions: (a)
h(x)=arcsin(3x)
(b)
h(x)=arctan(x^(3))
(c)
h(x)=ln(cos(x))
(d)
h(x)=arctan(x)arcsin(x)
(e) Let
k
be a constant,
h(x)=ln(x^(k))
