<%@ page contentType="text/html; charset=gb2312" language="java" import="java.util.*" errorPage="" %>
<html>
<head>
<title>JSP练习</title>
</head>
<body>
<p>sin(0.9)= <%=Math.sin(0.9)%></p>
<p>3的平方 = <%=Math.pow(3, 2)%></p>
<p>12345679 * 72 = <%= 1234569 * 72%></p>
<p>5的平方根 = <%=Math.sqrt(5)%></p>
</body>
</html>
08-20