c) Evaluating a more complex function. Use the following functions to compute numerical derivatives at the given value of x: 1. f(x) = In(x + 2), at x = -1.5 2. f(x) = In(x + 2), at x = 2.0 3. f(x) = 3.e (2C*-D), at x = 1.0 4. f(x) = {1 - cos (-)}. at x = 3.0 For each function, using the same process as in part (b), calculate the derivative of that function at some value. Write a line of output describing each function, and stating what the computed derivative for it is, along with the number of steps needed to compute the derivative