kotlin-stdlib / kotlin.math / tan tan Common JVM JS Native 1.2 fun tan(x: Double): Double(Common source) (JVM source) (JS source) (Native source) fun tan(x: Float): Float(Common source) (JVM source) (JS source) (Native source) Computes the tangent of the angle x given in radians. Special cases: tan(NaN|+Inf|-Inf) is NaN