Java Math toDegrees() 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 toDegrees() Method in java.
Java Math toDegrees() Method :
The Math.toDegrees(double angrad) method is a static method in the java.lang.Math class that converts an angle in radians to degrees. Or in another words it converts an angle measured in radians to an approximately equivalent angle measured in degrees. The conversion from radians to degrees is generally inexact; users should not expect cos(toRadians(90.0)) to exactly equal 0.0.
Syntax :
public static double toDegrees(double angrad)
Example 1 :
public class Main {
public static void main(String[] args) {
// Convert 0.5 radians to degrees
double radians = 0.5;
double degrees = Math.toDegrees(radians);
System.out.println(degrees); // Outputs: 28.64788975654116
// Convert 1.0 radians to degrees
radians = 1.0;
degrees = Math.toDegrees(radians);
System.out.println(degrees); // Outputs: 57.29577951308232
// Convert 1.5 radians to degrees
radians = 1.5;
degrees = Math.toDegrees(radians);
System.out.println(degrees); // Outputs: 85.94366926962393
// Convert 2.0 radians to degrees
radians = 2.0;
degrees = Math.toDegrees(radians);
System.out.println(degrees); // Outputs: 114.59155902616465
}
}
Output :
28.64788975654116 57.29577951308232 85.94366926962393 114.59155902616465
Example 2:
public class Main {
public static void main(String[] args) {
// Convert PI/2 radians to degrees
double radians = Math.PI / 2;
double degrees = Math.toDegrees(radians);
System.out.println(degrees); // Outputs: 90.0
// Convert PI radians to degrees
radians = Math.PI;
degrees = Math.toDegrees(radians);
System.out.println(degrees); // Outputs: 180.0
// Convert 3 * PI/2 radians to degrees
radians = 3 * Math.PI / 2;
degrees = Math.toDegrees(radians);
System.out.println(degrees); // Outputs: 270.0
// Convert 2 * PI radians to degrees
radians = 2 * Math.PI;
degrees = Math.toDegrees(radians);
System.out.println(degrees); // Outputs: 360.0
}
}
Output :
90.0 180.0 270.0 360.0
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