Simpson’s 1/3 rule软件

Matlab codes for Composite Simpson’s one third rule of numerical integration

软件应用简介

In numerical analysis, Simpson’s rule is a method for numerical integration, the numerical approximation of definite integrals. 

Simpson’s rule also corresponds to the three-point Newton-Cotes quadrature rule. See for deatils (https://en.wikipedia.org/wiki/Simpson%27s_rule).

Example: 

Enter lower limit a: 1 

Enter upper limit b: 2 

Enter the step length 16

The value of integration is 0.408009>>

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