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

fun hypot(x: Double, y: Double): Double

fun hypot(x: Float, y: Float): Float

Computes sqrt(x^2 + y^2) without intermediate overflow or underflow.

Special cases:

• returns +Inf if any of arguments is infinite
• returns NaN if any of arguments is NaN and the other is not infinite