| Safe Haskell | Safe |
|---|---|
| Language | Haskell2010 |
Data.Radian
Documentation
toRadians :: (Floating a, Floating b) => Iso a b a b Source
An isomorphism between radians and degrees.
>>>toRadians # (180 :: Double)3.141592653589793
>>>toRadians # (90 :: Double)1.5707963267948966
>>>toRadians # (359 :: Double)6.265732014659643
>>>toRadians # (360 :: Double)6.283185307179586
>>>toRadians # (3600 :: Double)62.83185307179586
>>>toRadians # (1 :: Double)1.7453292519943295e-2
>>>toRadians # ((-180) :: Double)-3.141592653589793
fromRadians :: (Floating a, Floating b) => Iso a b a b Source
An isomorphism between degrees and radians.
>>>fromRadians # (0 :: Double)0.0
>>>fromRadians # (1 :: Double)57.29577951308232
>>>fromRadians # ((-1) :: Double)-57.29577951308232
>>>fromRadians # (3 :: Double)171.88733853924697