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Mathematics LibreTexts

Integral Approximations

( \newcommand{\kernel}{\mathrm{null}\,}\)

Visualize the Different Integration Approximation Techniques

Move the slider to change the number of partitions and pick an approximation technique to approximate ∫xcos(4x)dx=−0.1177... .

n = 4

    Left Endpoint         Right Endpoint        Midpoint        Trapezoid        Simpson's    

Area ≈ -0.4902 + 0.9895 + -1.5733 + 2.2119 = 1.1379

 


This page titled Integral Approximations is shared under a not declared license and was authored, remixed, and/or curated by Larry Green.

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