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Simpson's 1/3 rule (Composite)

version 1.1.4 (1.34 KB) by Manotosh Mandal
Matlab codes for Composite Simpson's one third rule of numerical integration


Updated 22 Oct 2019

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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 (

Enter lower limit a: 1
Enter upper limit b: 2
Enter the step length 16

The value of integration is 0.408009>>

Cite As

Manotosh Mandal (2022). Simpson's 1/3 rule (Composite) (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2019a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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