Program for compare first second and fourth order approximation of first derivative

Objective: Function for first order approximation error https://drive.google.com/open?id=1KfHx21ELhedGZhaUXVEiypzwcQbvuhPB Function for the second-order approximation error https://drive.google.com/open?id=15dWZtDTqzrjxg_0yTKrSeHZAoY83NiZ7 Function for fourth order approximation error https://drive.google.com/open?id=1TYeWZ4QDdSZBneINMf2L3C65avlzIhwg…