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Java program to find the trigonometric sine of an angle

// Java program to find the trigonometric sine 
// of an angle

import java.util.*;

public class Main {
  public static void main(String[] args) {
    Scanner X = new Scanner(System.in);

    double degree = 0;

    System.out.print("Enter value in degree: ");
    degree = X.nextDouble();

    double rad = Math.toRadians(degree);

    System.out.print("Trigonometric sine is: " + Math.sin(rad));
  }
}

Output

Enter value in degree: 30
Trigonometric sine is: 0.49999999999999994