# File:Integral Riemann sum.png

## Summary

 Description Plot of function and Riemann sum rectangles Date 2 July 2007 Source self-made using text editor, rendered with GLIPS Graffiti Author KSmrq
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## Comment

An example Riemann sum for the integral $\int_{-2}^{2} \tfrac15 \left( \tfrac{1}{100}(322 + 3 x (98 + x (37 + x))) - 24 \frac{x}{1+x^2} \right) dx ,$ showing tagged partition. Intervals widths and sample positions are irregular. Largest interval marked in red.

## Licensing

I, KSmrq, the copyright holder of this work, hereby publishes it under the following licenses:
 Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.2 or any later version published by the Free Software Foundation; with no Invariant Sections, no Front-Cover Texts, and no Back-Cover Texts. A copy of the license is included in the section entitled GNU Free Documentation License.