# CTAN update: numerica

Date: August 23, 2023 12:32:43 PM CEST

Andrew Parsloe submitted an update to the
numerica
package.
Version: 3.0.0
License: lppl1.3c
Summary description: Numerically evaluate mathematical expressions in LaTeX form
Announcement text:

V.3.0.0 of numerica allows use of the decimal comma, can output results in fraction form, has enhanced treatment of environments for presentation of results, especially for multiple expressions within the one \eval command, and has many other enhancements.

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

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

CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

V.3.0.0 of numerica allows use of the decimal comma, can output results in fraction form, has enhanced treatment of environments for presentation of results, especially for multiple expressions within the one \eval command, and has many other enhancements.

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

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

CTAN is run entirely by volunteers and supported by TeX user groups. Please join a user group or donate to one, see https://ctan.org/lugs

## numerica – Numerically evaluate mathematical expressions in LaTeX form

This package defines a command to wrap around a mathematical expression in its LaTeX form and, once values are assigned to variables, numerically evaluate it. The intent is to avoid the need to modify the LaTeX form of the expression being evaluated. For programs with a preview facility like LyX, or compile-as-you-go systems, interactive back-of-envelope calculations and numerical exploration are possible within the document being worked on.

The package requires the bundles l3kernel and l3packages, and the amsmath and mathtools packages.

Package | numerica |

Version | 3.0.0 |

Maintainer | Andrew Parsloe |