An Algorithm to find Definite Integrals

An algorithm to find definite single and double integrals using Trapezoidal 1 2 -rule is presented in this paper. This work will fulfill the need of easy way of calculations with less computation time (run time) and storage space to engineers and scientists. It is observed that there is an opening to design a trapezoidal method which is entirely different from the traditional trapezoidal method for the numerical solution of ordinary differential equations. Numerical experiments were performed to show the validity of the algorithm