# Metadata
Source URL:: https://en.wikipedia.org/wiki/Riemann_sum
Topics:: #mathematic, #calculus
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# Riemann sum - Wikipedia
## Highlights
> [!quote]+ Updated on 061222_085426
>
> In mathematics, a Riemann sum is a certain kind of approximation of an integral by a finite sum. It is named after nineteenth century German mathematician Bernhard Riemann. One very common application is approximating the area of functions or lines on a graph, but also the length of curves and other approximations.