W3cubDocs

/Kotlin

exp

Platform and version requirements: JVM (1.2), JS (1.2), Native (1.2)
fun exp(x: Double): Double
fun exp(x: Float): Float

Computes Euler's number e raised to the power of the value x.

Special cases:

  • exp(NaN) is NaN
  • exp(+Inf) is +Inf
  • exp(-Inf) is 0.0

© 2010–2020 JetBrains s.r.o. and Kotlin Programming Language contributors
Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.math/exp.html