The package provides basic arithmetic operations to 8 decimal places for plain TeX or LaTeX. Results are exact when they fit within the digit limits. Along with the basic package is an optional extension that adds computation of sin, cos, log, sqrt, exp, powers and angles. These are also exact when theoretically possible and are otherwise accurate to at least 7 decimal places. In addition, the package provides a stack-based programming environment.

The varwidth environment is superficially similar to minipage, but the specified width is just a maximum value -- the box may get a narrower natural width.

This package inserts inline items and menus for classic calculators (Numworks, Casio, Texas instruments, HP).

The package provides a facility to typeset certain logic formulae. It provides an environment like eqnarray, a newtheorem-like environment (NewTheorem), and several macros.

Typeset good-looking set notation as well as similar things such as Dirac braket notation, conditional probabilities, etc. The package is at least inspired by braket.

The package provides a custom citation-style for typesetting a German law thesis with LaTeX.

This package provides a convenient and coherent way to deal with name of functional spaces (mainly Sobolev spaces) in functional analysis and PDE theory. It also provides a set of macros for dealing with norms, scalar products and convergence with some object oriented flavor (it gives the possibility to override the standard behavior of norms, ...).

The package provides helper functions for other PSTricks related packages.

PGFPlots draws high-quality function plots in normal or logarithmic scaling with a user-friendly interface directly in TeX. The user supplies axis labels, legend entries and the plot coordinates for one or more plots and PGFPlots applies axis scaling, computes any logarithms and axis ticks and draws the plots, supporting line plots, scatter plots, piecewise constant plots, bar plots, area plots, mesh-- and surface plots and some more. PGFPlots is based on PGF/TikZ (PGF); it runs equally for LaTeX/TeX/ConTeXt.

The tracklang package is provided for package developers who want a simple interface to find out which languages the user has requested through packages such as babel or polyglossia. This package does not provide any translations! Its purpose is simply to track which languages have been requested by the user. Generic TeX code is in tracklang.tex for non-LaTeX users.

The package provides a command \patchcommand that can be used to add material at the beginning and the end of the replacement text of an existing macro. It works for macros with any number of normal arguments, including those that were defined with \DeclareRobustCommand.

This package provides a summary of available resources providing documentation of PicTeX.

This package keeps track of files included in your document, with \input or \include. You then have permanent access to the name of the file currently being processed through the macro \finkfile.

FiNK has been deprecated and is not maintained anymore. People interested in FiNK's functionality are invited to use a package named currfile instead.

This collection comprises a set of four manuals, or Author Handbooks, each documenting the use of a class of publications based on one of the AMS document classes amsart, amsbook, amsproc and one hybrid, as well as a guide to the generation of the four manuals from a coordinated set of LaTeX source files. The Handbooks comprise the user documentation for the pertinent document classes. As the source for the Handbooks consists of a large number of files, and the intended output is multiple different documents, the principles underlying this collection can be used as a model for similar projects. The manual Compiling the AMS Author Handbooks provides information about the structure of and interaction between the various components.

Latino sine Flexione (or Interlingua) is a language constructed by Giuseppe Peano at the beginning of the last century. This simplified Latin is designed to be an instrument for international cooperation, especially in the academic sphere. This package provides the necessary translations to use the language within a LaTeX document. It also imports fontenc in order to be able to use ligatures and quotation marks. Finally, it offers a text in Interlingua that can be used as a dummy text: Fundamento de intelligentia.

This package provides some commands, with French keys, to display geometric tools using TikZ, for example a pen, a compass, a rule, a square, or a protractor.

This package provides the binary for texlive-gregoriotex.

The class provides facilities for typesetting modern curriculums vitae, both in a classic and in a casual style. It is fairly customizable, allowing you to define your own style by changing the colours, the fonts, etc.

This LaTeX reference sheet is for writing a thesis using the KOMA-Script document classes (scrartcl, scrreprt, scrbook) and all the packages needed for a thesis in natural sciences.

This is a translation to Spanish (Castellano) of Winston Chang's LaTeX cheat sheet (a reference sheet for writing scientific papers).

This LaTeX package provides commands \drawnimstick to draw a single nim stick and \nimgame which represents games of multi-pile Nim. Nim sticks are drawn with a little random wobble so they look thrown together and not too regular. The package also provides options to customise the size and colour of the sticks, and flexibility to draw heaps of different objects.

This package provides LaTeX, pdfLaTeX, XeLaTeX, and LuaLaTeX support for the Bitter family of fonts. Bitter is a contemporary slab-serif typeface for text. There are regular and bold weights and an italic, but no bold italic.

Pkfix is a useful utility for replacing resolution-dependent bitmapped fonts in a dvips-produced PostScript file with the corresponding resolution-independent vector fonts. Unfortunately, pkfix needs to parse certain PostScript comments that appear only in files produced by dvips versions later than 5.58 (circa 1996); it fails to work on PostScript files produced by older versions of dvips. Pkfix-helper is a program that attempts to insert newer-dvips comments into an older-dvips PostScript file, thereby making the file suitable for processing by pkfix. pkfix-helper can sometimes process documents fully autonomously but does require the user to verify and, if needed, correct its decisions.

This package provides macros to change text and mathematics fonts in TeX. The macros are written for plain TeX and may be used with other packages like AmSTeX, eplain, etc. They also work with XeTeX. The macros allow users to change the fonts (for both text and mathematics) in their TeX document with only one statement. The fonts may be used readily at various predefined sizes.