Euler's Approximation

Approximates the solution to an ODE using Euler's Approximation given the initial conditions. Calculates error at all defined points given that the user provides the Analytical Function.

Defining Functions and the variables

Use x**y to raise x by y. Normal use for +, * and /. To incorporate use of trigonometric identities, use m.sin(x), m.cos(x) and so on. For any mathematical function contained within the Python math library, use m.functioName(args).

Use appropriate brackets in order of their computation. Need to compute and enter the Analytical Function by hand in order to compute errors.