Java Data Type Tutorial - Java Math.sin(double a)

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Syntax

Math.sin(double a) has the following syntax.

public static double sin(double a)

Example

In the following code shows how to use Math.sin(double a) method.

// w w w.j  av a2s. c  o  m
public class Main {

   public static void main(String[] args) {

      double x = 45;
      double y = -180;

      // convert them to radians
      x = Math.toRadians(x);
      y = Math.toRadians(y);

      // print the trigonometric sine for these doubles
      System.out.println("Math.sin(" + x + ")=" + Math.sin(x));
      System.out.println("Math.sin(" + y + ")=" + Math.sin(y));

   }
}

The code above generates the following result.

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