# tau: Tau, the ratio between any circle's circumference and radius.

This module defines the constant tau, defined as the ratio between any circle's circumference and radius. For more information on why you should be using tau instead of pi, see http://tauday.com.

Versions [faq] | 6.28, 6.283, 6.2831 |
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Dependencies | base (>=1 && <10) [details] |

License | BSD-3-Clause |

Author | Brent Yorgey |

Maintainer | byorgey@cis.upenn.edu |

Category | Math |

Source repo | head: darcs get http://code.haskell.org/~byorgey/code/tau |

Uploaded | by BrentYorgey at Fri Jun 28 18:14:56 UTC 2013 |

Distributions | NixOS:6.2831 |

Downloads | 1751 total (76 in the last 30 days) |

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Status | Docs uploaded by user Build status unknown [no reports yet] |

## Downloads

- tau-6.2831.tar.gz [browse] (Cabal source package)
- Package description (as included in the package)