cos

fun cos(x: Double): Double
fun cos(x: Float): Float
inline fun cos(x: Double): Double
inline fun cos(x: Float): Float
inline fun cos(x: Double): Double
inline fun cos(x: Float): Float
external fun cos(x: Double): Double
external fun cos(x: Float): Float

Computes the cosine of the angle x given in radians.

Special cases:

  • cos(NaN|+Inf|-Inf) is NaN

Since Kotlin

1.2