Cube root and square root

ReturnMethodSummary
static doublecbrt(double a)Returns the cube root.
static doublesqrt(double a)Returns the square root of a double value.

public class Main {
  public static void main(String[] args) {

    System.out.println(Math.cbrt(2));
    System.out.println(Math.sqrt(2));
    
  }
}

The output:


1.2599210498948732
1.4142135623730951
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