Q 9. (a) Find the inverse function of cosh(x). (Hint set z = e and invert that. Then replace e for z). (b) Find the derivative of cosh1 (x) using implicit differentiation and by differentiating the function you found in item (a).

Q: find the derivative of x2-36.

A:

Q: Determine the second derivative of the function: g(x g(x) = ex X

A:

Q: find the derivative

A:

Q: Use logarithmic differentiation to find the derivative of y=(2x)2x

A:

Q: Let ƒ(x) = x2, Find the derivative

A: ddxxn=n xn-1

Q: Find the derivative of cosx/sinx.

A: ddxcosxsinx