/**
 * Description:
 * <br/>Copyright (C), 2005-2008, Yeeku.H.Lee
 * <br/>This program is protected by copyright laws.
 * <br/>Program Name:
 * <br/>Date:
 * @author  Yeeku.H.Lee kongyeeku@163.com
 * @version  1.0
 */
public class TestMath
{
	public static void main(String[] args) 
	{
		//定義變量a為3.2
		double a = 3.2;
		//求a的5次方，并將計(jì)算結(jié)果賦為b。
		double b = Math.pow(a , 5);
		//輸出b的值
		System.out.println(b);
		//求a的平方根，并將結(jié)果賦給c
		double c = Math.sqrt(a);
		//輸出c的值
		System.out.println(c);
		//計(jì)算隨機(jī)數(shù),返回一個(gè)0～1之間的偽隨機(jī)數(shù)。
		double d = Math.random();
		//輸出隨機(jī)數(shù)d的值
		System.out.println(d);
		//求1.57的sin函數(shù)值：1.57被當(dāng)成弧度數(shù)
		double e = Math.sin(1.57);
		//輸出接近1
		System.out.println(e);
	}
}