mathml.html

来自「PERL语言资料 可以用于PERL程序设计」· HTML 代码 · 共 56 行

HTML
56
字号
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>

<!-- Fig. 22.9 mathml.html         -->
<!-- Calculus example using MathML -->

<body>

<MATH>
   <mrow>
      <msubsup>
         <mo>&Integral;</mo>
         <mn>0</mn>
         <mrow>
            <mn>1</mn>
            <mo>-</mo>
            <mi>y</mi>
         </mrow>
      </msubsup>

      <msqrt>
         <mrow>
            <mn>4</mn>
            <mo>&InvisibleTimes;</mo>
            <msup>
               <mi>x</mi>
               <mn>2</mn>
            </msup>
            <mo>+</mo>
            <mi>y</mi>
         </mrow>
      </msqrt>

      <mo>&delta;</mo>
      <mi>x</mi>
   </mrow>
</MATH>
</body>
</html>

<!-- 
 ************************************************************************** 
 * (C) Copyright 2001 by Deitel & Associates, Inc. and Prentice Hall.     *
 * All Rights Reserved.                                                   *
 *                                                                        *
 * DISCLAIMER: The authors and publisher of this book have used their     *
 * best efforts in preparing the book. These efforts include the          *
 * development, research, and testing of the theories and programs        *
 * to determine their effectiveness. The authors and publisher make       *
 * no warranty of any kind, expressed or implied, with regard to these    *
 * programs or to the documentation contained in these books. The authors *
 * and publisher shall not be liable in any event for incidental or       *
 * consequential damages in connection with, or arising out of, the       *
 * furnishing, performance, or use of these programs.                     *
 **************************************************************************
-->

⌨️ 快捷键说明

复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?