Numerical analysis is a branch of mathematics that deals with the study of algorithms and methods for solving mathematical problems using numerical approximations. It involves finding approximate solutions to mathematical models using numerical techniques.
If you struggle with Calculus, this unit saves you. It shows how to approximate derivatives using finite differences. For integration, the explanations of and Simpson’s 1/3rd and 3/8th Rules are precise. The distinction between the rules is made clear, and the error analysis provided is sufficient for undergraduate exams. Numerical Analysis Titas Publication Pdf