Description: Universal primary function calculator on the web simulated keyboard style, the program is mainly for mathematical operations, including not only the basic arithmetic operations, as well as square root, cube root, sine, cosine operations, as well as some of the more complex mathematical functions . The calculator runs on PHP environment, more features and we hope to improve together.
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File list (Check if you may need any files):
math\action.js
....\eval_expr_to_rpn.php
....\eval_my_function.php
....\eval_rpn.php
....\index.php
....\style.css
math
....\说明.htm
....\下载说明.txt
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