# Readme for the package witharrows

Author: F. Pantigny (`fpantigny@wanadoo.fr`).

CTAN page: `https://ctan.org/pkg/witharrows`

The extension `witharrows` for and is distributed under the LPPL 1.3 license.

## Presentation

The 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-.

## Installation

The package `witharrows` is present in the distributions MiK, Live and Mac.

For a manual installation:

• put the files `witharrows.ins` and `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 (with `\usepackage{witharrows}`). You have to put it in the same directory as your document or (best) in a `texmf` tree.

The file `witharrows.tex` is the only file necessary to use the extension `witharrows` with plain- (with `\input{witharrows}`). You have to put it in the same directory as your document or (best) in a `texmf` tree.

Download the contents of this package in one zip archive (949.1k).

## witharrows – “Aligned” math environments with arrows for comments

This package provides an environment WithArrows which is similar to the environment aligned of amsmath (and mathtools), but gives 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 package requires the following other packages: expl3, footnote, l3keys2e, tikz, and xparse.

 Package witharrows Version 2.6c 2021-03-04 Licenses The LaTeX Project Public License 1.3 Copyright 2017–2021 F. Pantigny Maintainer François Pantigny Contained in TeX Live as witharrowsMiKTeX as witharrows Topics Experimental LaTeX3PGF TikZMaths system equationsMaths