Safe Haskell | None |
---|---|
Language | Haskell2010 |
Documentation
radians :: (Floating a, Floating b) => Iso (Radian a) (Radian b) a b Source
An isomorphism from radians to degrees.
>>>
radians # (180 :: Double)
Radian 3.141592653589793
> radians # (90 :: Double)
Radian 1.5707963267948966
>>>
radians # (359 :: Double)
Radian 6.265732014659643
>>>
radians # (360 :: Double)
Radian 6.283185307179586
>>>
radians # (3600 :: Double)
Radian 62.83185307179586
>>>
radians # (1 :: Double)
Radian 1.7453292519943295e-2
>>>
radians # ((-180) :: Double)
Radian (-3.141592653589793)