JS数学函数Exp使用说明 |
本文标签:Exp 计算ex摘要 复制代码 代码如下: Math.exp(x) ; Math.exp()范例: 复制代码 代码如下: <script language=JavaScript type=text/JavaScript> <!-- document.write(Math.exp(2)); // output is 7.38905609893065 document.write("<br>"); document.write(Math.exp(1)); // output is 2.718281828459045 document.write("<br>"); document.write(Math.exp(-2)); // output is 0.1353352832366127 document.write("<br>"); document.write(Math.exp(.25)); // output is 1.2840254166877414 document.write("<br>"); document.write(Math.exp(-0.46)); // output is 0.631283645506926 //--> </script> |