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Package amsmath:
AMS mathematical facilities for LaTeX.

This package is the principal package in the AMS-LaTeX distribution. It adapts for use in LaTeX most of the mathematical features found in AMS-TeX; it is a near-indispensable adjunct to serious mathematical typesetting in LaTeX.

When amsmath is loaded, AMS-LaTeX packages amsbsy (for bold symbols), amsopn (for operator names) and amstext (for text embdedded in mathematics) are also loaded.

Amsmath is part of the LaTeX required distribution; however, several contributed packages add still further to its appeal; examples are empheq, which provides functions for decorating and highlighting mathematics, and ntheorem, for specifying theorem (and similar) definitions.

Getting it

If possible, get this package from your distribution using its installation manager. (For installation help, click on your distribution's name.)

Distribution Package name
MiKTeX amslatex
TeX Live amsmath

You can also visit amsmath's CTAN directory to browse the source or download the material for installation by hand.

More

Documentation on CTAN
General README
Differences from previous versions
User guide (English)
User guide (Italian)
User guide (Vietnamese)
Technical details
AMSmath FAQ (Italian)
Examples paper
Sub-equation usage
Documentation off CTAN
AMSmath FAQ (English)
Maintainers
The American Mathematical Society
Version 2.13
License LaTeX Project Public License
Home page home page
Repository -none known-
Related packages
nath:
Natural mathematics notation.
Keywords
theorems
symbols, mathematical
commutative diagrams
equations, subequations
Mathematics (the subject)
symbols, mathematical
Characterizations
primary:
Subject-specific typesetting > Mathematics
secondary:
Subject-specific typesetting > Mathematics > Commutative diagrams
secondary:
Subject-specific typesetting > Mathematics > Equations
secondary:
Subject-specific typesetting > Mathematics > Mathematical symbols
secondary:
Subject-specific typesetting > Mathematics > Other
secondary:
Subject-specific typesetting > Mathematics > Theorems

You can suggest changes to the keywords and characterizations and the maintainer information.

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