Java tutorial
public class MainClass { public static void main(String args[]) { System.out.printf("Math.abs( 23.7 ) = %f\n", Math.abs(23.7)); System.out.printf("Math.abs( 0.0 ) = %f\n", Math.abs(0.0)); System.out.printf("Math.abs( -23.7 ) = %f\n", Math.abs(-23.7)); System.out.printf("Math.ceil( 9.2 ) = %f\n", Math.ceil(9.2)); System.out.printf("Math.ceil( -9.8 ) = %f\n", Math.ceil(-9.8)); System.out.printf("Math.cos( 0.0 ) = %f\n", Math.cos(0.0)); System.out.printf("Math.exp( 1.0 ) = %f\n", Math.exp(1.0)); System.out.printf("Math.exp( 2.0 ) = %f\n", Math.exp(2.0)); System.out.printf("Math.floor( 9.2 ) = %f\n", Math.floor(9.2)); System.out.printf("Math.floor( -9.8 ) = %f\n", Math.floor(-9.8)); System.out.printf("Math.log( Math.E ) = %f\n", Math.log(Math.E)); System.out.printf("Math.log( Math.E * Math.E ) = %f\n", Math.log(Math.E * Math.E)); System.out.printf("Math.max( 2.3, 12.7 ) = %f\n", Math.max(2.3, 12.7)); System.out.printf("Math.max( -2.3, -12.7 ) = %f\n", Math.max(-2.3, -12.7)); System.out.printf("Math.min( 2.3, 12.7 ) = %f\n", Math.min(2.3, 12.7)); System.out.printf("Math.min( -2.3, -12.7 ) = %f\n", Math.min(-2.3, -12.7)); System.out.printf("Math.pow( 2.0, 7.0 ) = %f\n", Math.pow(2.0, 7.0)); System.out.printf("Math.pow( 9.0, 0.5 ) = %f\n", Math.pow(9.0, 0.5)); System.out.printf("Math.sin( 0.0 ) = %f\n", Math.sin(0.0)); System.out.printf("Math.sqrt( 900.0 ) = %f\n", Math.sqrt(900.0)); System.out.printf("Math.sqrt( 9.0 ) = %f\n", Math.sqrt(9.0)); System.out.printf("Math.tan( 0.0 ) = %f\n", Math.tan(0.0)); } }