Java Sqrt() Method



The process returns the square root of the fight. The java sqrt() proceeds the square root of a charge of type twice passed to it as a dispute. If the dispute is NaN or unhelpful, then the result is NaN. If the argument is helpful infinity, then the product is positive infinity.


double sqrt(double d)


Here is the detail of parameters −

  • d − Any primitive data type.

Return Value

  • This method returns the square root of the argument.


public class Test { 

   public static void main(String args[]) {
      double x = 11.635;
      double y = 2.76;

      System.out.printf("The value of e is %.4f%n", Math.E);
      System.out.printf("sqrt(%.3f) is %.3f%n", x, Math.sqrt(x));

This will produce the following result:


The value of e is 2.7183
sqrt(11.635) is 3.411

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