Java Math toRadians() Method
Java Math Class
Java Math class provides several methods to perform several operations on math calculations like max(), min(), sin(), cos(), round(), ceil(), floor(), abs() etc.
The java.lang.Math class contains various methods for performing basic numeric operations
Here, in the page we will discuss about the math toRadains() Method in java.
Java Math toRadains() Method :
In Java, the Math.toRadians(double angdeg) method converts an angle in degrees to an approximately equivalent angle in radians.
The method takes a single parameter, angdeg, which is the angle in degrees. It returns a double value representing the angle in radians.Here’s an example of syntax how to use the toRadians() method:
Syntax :
public static double toRadians(double angdeg)
Example 1 :
public class Main{
public static void main(String[] args) {
// Declare three angles in degrees
double angle1 = 30.0;
double angle2 = 60.0;
double angle3 = 90.0;
// Convert each angle to radians using Math.toRadians()
double radians1 = Math.toRadians(angle1);
double radians2 = Math.toRadians(angle2);
double radians3 = Math.toRadians(angle3);
// Print the results to the console
System.out.println(radians1); // prints 0.5235987755982988
System.out.println(radians2); // prints 1.0471975511965976
System.out.println(radians3); // prints 1.5707963267948966
}
}
Output :
0.5235987755982988 1.0471975511965976 1.5707963267948966
Example 2:
public class Main {
public static void main(String[] args) {
// Declare four angles in degrees
double angle1 = 0.0;
double angle2 = 45.0;
double angle3 = 180.0;
double angle4 = 270.0;
// Convert each angle to radians using Math.toRadians()
double radians1 = Math.toRadians(angle1);
double radians2 = Math.toRadians(angle2);
double radians3 = Math.toRadians(angle3);
double radians4 = Math.toRadians(angle4);
// Print the results to the console
System.out.println(radians1); // prints 0.0
System.out.println(radians2); // prints 0.7853981633974483
System.out.println(radians3); // prints 3.141592653589793
System.out.println(radians4); // prints 4.71238898038469
}
}
Output :
0.0 0.7853981633974483 3.141592653589793 4.71238898038469
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