# CTAN Update: witharrows

Date: July 11, 2019 8:13:34 AM CEST

François Pantigny submitted an update to the
witharrows
package.
Version: 1.17 2019-07-09
License: lppl1.3
Summary description: “Aligned” math environments with arrows for comments
Announcement text:

In the previous versions of the package witharrows, the environments {WithArrows} and {DispWithArrows} could only have two columns. In this new version, it's possible to have an arbitrary number of columns of type l, c, or r. This is achieved via a new option 'format' similar to the preamble of a {tabular} of LaTeX.

The package’s Catalogue entry can be viewed at https://ctan.org/pkg/witharrows The package’s files themselves can be inspected at http://mirror.ctan.org/macros/latex/contrib/witharrows/

Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese

We are supported by the TeX users groups. Please join a users group; see https://www.tug.org/usergroups.html .

In the previous versions of the package witharrows, the environments {WithArrows} and {DispWithArrows} could only have two columns. In this new version, it's possible to have an arbitrary number of columns of type l, c, or r. This is achieved via a new option 'format' similar to the preamble of a {tabular} of LaTeX.

The package’s Catalogue entry can be viewed at https://ctan.org/pkg/witharrows The package’s files themselves can be inspected at http://mirror.ctan.org/macros/latex/contrib/witharrows/

Thanks for the upload. For the CTAN Team Petra Rübe-Pugliese

We are supported by the TeX users groups. Please join a users group; see https://www.tug.org/usergroups.html .

## 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 LaTeX packages: expl3, footnote, l3keys2e, tikz, and xparse.

Package | witharrows |

Version | 2.1 2019-10-21 |

Copyright | 2017–2019 F. Pantigny |

Maintainer | François Pantigny |