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# Readme for the package witharrows
Author : F. Pantigny (`fpantigny@wanadoo.fr`).
CTAN page : `https://ctan.org/pkg/witharrows`
## License
The extension `witharrows` for TeX and LaTeX is distributed under the LPPL 1.3 license.
## Presentation
The LaTeX package `witharrows` provides environments `{WithArrows}` and `{DispWithArrows}`
similar to the environments `{aligned}` and `{align}` of `amsmath` but with the possibility to draw arrows on the right side of the alignment. These arrows are usually used to give explanations concerning the mathematical calculus presented.
The extension `witharrows` can also be used with plain-TeX.
## Installation
The package `witharrows` is present in the distributions MiKTeX, TeXLive and MacTeX.
For a manual installation:
* put the files `witharrows.ins` dans `witharrows.dtx` in the same directory;
* run `latex witharrows.ins`.
The files `witharrows.sty` and `witharrows.tex` will be generated.
The file `witharrows.sty` is the only file necessary to use the extension `witharrows` with LaTeX (with `\usepakage{witharrows}`).
The file `witharrows.tex` is the only file necessary to use the extension `witharrows` with plain-TeX (with `\input{witharrows.tex}`).
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