# Directory `macros/latex/contrib/numerica-plus`

README.txt

numerica-plus: a package to iterate and find fixed points of functions, to find zeros and extrema of functions and to calculate recurrence relations. Andrew Parsloe (ajparsloe@gmail.com) This work may be distributed and/or modified under the conditions of the LaTeX Project Public License, either version 1.3c of this license or any later version; see http://www.latex-project.org/lppl.txt %%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% numerica-plus defines three commands to (1) iterate and find fixed points of functions, (2) find zeros and extrema of functions, and (3) calculate the terms of recurrence relations. Version 3.0.0 of numerica-plus makes the necessary code adjustments to accommodate the change to version 3 of numerica, which must be loaded before numerica-plus. A section on Newton-Raphson iteration for finding zeros of functions has been added to the documentation. See numerica-plus.pdf for details on how to use the package. Manifest %%%%%%%% README.txt this document numerica-plus.sty LaTeX .sty file numerica-plus.pdf documentation for numerica-plus.sty numerica-plus.tex documentation source file

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## numerica-plus – Iteration and recurrence relations: finding fixed points, zeros and extrema of functions

The package defines commands to iterate functions of a single variable, find fixed points, zeros and extrema of such functions, and calculate the terms of recurrence relations.

numerica-plus requires the package numerica, which in turn requires l3kernel , l3packages, and the amsmath and mathtools packages.

Package | numerica-plus |

Version | 3.0.0 |

Licenses | The LaTeX Project Public License 1.3c |

Maintainer | Andrew Parsloe |

Contained in | TeX Live as numerica-plus MiKTeX as numerica-plus |

Topics | Calculation Experimental LaTeX3 Maths |