cbrt()

The math.cbrt() method returns the cube root of the given argument.

Syntax

cbrt(n)

• n refers to the number passed to the method of type Double or Float.

Example

The following example uses cbrt() to return the cube roots of -6.5, 2, and -340.8:

// version 1.1.2
import kotlin.math.cbrt
fun main(args: Array<String>) {
    val x = -6.5
    val y = 2.0
    val z = -340.8
    println("The cube root of $x is ${cbrt(x)}")
    println("The cube root of $y is ${cbrt(y)}")
    println("The cube root of $z is ${cbrt(z)}")
}

This produces the following output:

The cube root of -6.5 is -1.862518585537463
The cube root of 2.0 is 1.2599210498948732
The cube root of -340.8 is -6.928203230275508