# trigonometry – Demonstration code for cos and sin in TeX macros

A document that both provides macros that are usable elsewhere, and demonstrates the macros.

The code uses the “classical” analytical expansion
of `sin` and `cos` (the more recent trig uses a “numerical
analyst’s” expansion).

Sources | `/macros/generic/trigonometry` |

Documentation | |

Version | 1991-10-06 |

Licenses | Knuth License |

Maintainer | Philip Taylor |

Contained in | TeX Live as trigonometry MiKTeX as trigonometry |

Topics | Calculation |

Download the contents of this package in one zip archive (2.8k).

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## Community Comments