java tutorial - Java Math.cos() Method - tutorial java - java programming - learn java - java basics - java for beginners

Learn Java - Java tutorial - Java numbers cos - Java examples - Java programs

The Math.cos () method - returns the cosine of the radian value.

double cos(double d)

Detailed information about the parameters:

public class Test { 

   public static void main(String args[]) {
      double degrees = 45.0;
      double radians = Math.toRadians(degrees);

      System.out.format("The value of pi is %.4f%n", Math.PI);
      System.out.format("The cosine of %.1f degrees is %.4f%n", degrees, Math.cos(radians));
   }
}

The value of pi is 3.1416
The cosine of 45.0 degrees is 0.7071

Table of basic cosine values:

Learn java - java tutorial - cos table - java examples - java programs