Trapezoid Rule Demonstration

Version 1.1.0.0 (1.37 KB) by Charles Nelatury
It lets you visualize the trapezoids used in approximating the definite integral.
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Updated 23 Nov 2010

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trapezoid_rule accepts a function of a single variable, a 1x2 vector which defines the limits of integration and the number of points that are used in the approximation.

The output contains the approximation and the figure showing the method.

The function is used only for visualization purposes as trapz is already built-in.

Cite As

Charles Nelatury (2024). Trapezoid Rule Demonstration (https://www.mathworks.com/matlabcentral/fileexchange/29473-trapezoid-rule-demonstration), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2009a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.1.0.0

Update: Needs Symbolic math toolbox, not simulink.
1.0.0.0