Composite Trapezoid method for numeric integration

Version 1.0.0.0 (1.68 KB) by Sulaymon Eshkabilov
COMPOSITE trapezoid Method for numerical calculations & analysis in numeric integration.
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Updated 19 Oct 2011

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COMPOSITE trapezoid Method for numerical calculations & analysis exercises in Numeric Integration. f function is given in terms of a symbolic variable x and as an inline function. E.g., f=inline('x^2+2*x-2'). Also, if the function f is trigenometric function, the 4th argument can be entered as 'trigonom' or just 'trig' or 1. X is expected to be in degrees for trigonometric function evaluations. upl, lowl, ngrid are upper and lower limits and number of grids. A sequence order of upper and lower limits is not needed to follow; since 'if' conditions will take care of that issue.

Cite As

Sulaymon Eshkabilov (2025). Composite Trapezoid method for numeric integration (https://www.mathworks.com/matlabcentral/fileexchange/33363-composite-trapezoid-method-for-numeric-integration), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2009b
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.0.0.0