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trig

Simple trigonometric functions.

Provides the trigonometric functions sin, cos and tan, for use in the graphics and graphicx packages.

Before any trigonometric value is used, it must be pre-calculated, so a usage sequence might be `\CalculateSin{22.5} ... \UseSin{22.5}`; the argument may also be a LaTeX count, as in `\UseTan{\value{mycounter}}`, or a count register, as in `\CalculateCos{\count@}`.

The author is David Carlisle.

License: lppl Version: 1.09 Catalogued: 2007-01-18

- Visit
  - Visit a nearby CTAN:/macros/latex/required/graphics. If this fails, try Cambridge.
  - Visit Cambridge:/macros/latex/required/graphics
- Download
  - Download from a nearby CTAN (automatically identified).
  - Download from Cambridge.
- Distributions
  - This package is included in TeX Live.
  - This package is included in teTeX.
  - This package is included in MikTeX.