public class UsingMathLibrary {

	public static void main(String[] args) {
		//Everything in the Math library is static, so we never create a Math object
		//http://download.oracle.com/javase/6/docs/api/java/lang/Math.html

		System.out.println("Absolute value: " + Math.abs(-33.7));
		System.out.println("Square root: " + Math.sqrt(4));
		System.out.println("Square root: " + Math.sqrt(2));
		System.out.println("Pi: " + Math.PI);
		System.out.println("Cosine: " + Math.cos(45));
		System.out.println("Raising to a power: " + Math.pow(2.0, 5.0));
		System.out.println("Random value: " + Math.random()); 
		System.out.println("Random value: " + Math.random()); 
		System.out.println("Random value: " + Math.random()); 
		System.out.println("Random value: " + Math.random()); 


	}

}

//Copyright 2010-2012 : Evan Golub