tanh

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

Computes the hyperbolic tangent of the value x.

Special cases:

  • tanh(NaN) is NaN

  • tanh(+Inf) is 1.0

  • tanh(-Inf) is -1.0

Since Kotlin

1.2