# Crate ang [−] [src]

## Reexports

`pub use Angle::Radians;` |

`pub use Angle::Degrees;` |

## Enums

Angle |
An angle. |

## Functions

acos |
Compute the arccosine of a number. Return value is in the range of
[0, π] rad or |

asin |
Compute the arcsine of a number. Return value is in the range of
[-π/2, π/2] rad or |

atan |
Compute the arctangent of a number. Return value is in the range of [-π/2, π/2] rad. |

atan2 |
Compute the four quadrant arctangent of |

mean_angle |
Compute the approximate mean of a list of angles by averaging the Cartesian coordinates of the angles on the unit circle. Return the normalized angle. |