# quadplots
The `quadplots` program is an educational utility to create visualizations of basic quadrature methods. The current methods supported are Riemann sum (left, right, mid, max, min), Trapezoid rule, and Simpson's rule.
## Usage
Basic usage of quadplots only requires an expression you want to graph (must be valid python), and the start and end points.
```
quadplots "x**2 - 3*x + 1" -2 3
```
By default quadplots will graph a riemann sum with n=10 and use the midpoint method, but you can easily change these options.
```
quadplots "x**2 - 3*x + 1" -2 3 --method min --partitions 5
```
You can also change the type of quadrature method used
```
quadplots "x**3 - 8*x + 7" -2 3 --method min --partitions 4 --quad-type simpson
```
If you want, instead of python functions, you can write latex by adding the `--latex` flag to the command.
```
quadplots "\exp{-x^{2}}" -2 4 --partitions 4 --quad_type simpson --latex
```
Finally, if you wish to animate the plot, you can pass `--animate` with a list of partitions you would like to see at each frame.
```
quadplots "\exp{-x^{2}}" -2 4 --partitions 4 --quad_type simpson --latex --animate 2 4 6 10 100
```
Raw data
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