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cos

kotlin-stdlib / kotlin.math / cos
Platform and version requirements: JVM (1.2), JS (1.2), Native (1.2) 
fun cos(x: Double): Double
fun cos(x: Float): Float

Computes the cosine of the angle x given in radians.

Special cases:

  • cos(NaN|+Inf|-Inf) is NaN

© 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/cos.html