In this review paper we have tried to write all the points related to the numerical integration. Numerical integration are not the normals integration formulas but they are solved by writing different formulas which are not the general integration formulas. They are simply the algebraic formulas which can be solved easily, although they are quite leandy. There are three ways to solve the definite integrals (in which limits are given) 1. Trapezoidal Rule, 2. Simpsons 1/3rd Rule, 3. Simpsons 3/8th Rule. In this paper we have tried our best for the explanation of all these three topics and also have given example for further understanding.
Vishal V Mehtre , Nikhil Nale "Class And Object" Iconic Research And Engineering Journals Volume 3 Issue 6 2019 Page 24-26
Vishal V Mehtre , Nikhil Nale "Class And Object" Iconic Research And Engineering Journals, 3(6)