Platform and version requirements: JVM (1.2), JS (1.2), Native (1.2)

fun asinh(x: Double): Double

fun asinh(x: Float): Float

Computes the inverse hyperbolic sine of the value x.

The returned value is y such that sinh(y) == x.

Special cases:

• asinh(NaN) is NaN
• asinh(+Inf) is +Inf
• asinh(-Inf) is -Inf