Description: 计算表达式的实现已经有很多了，但是支持含有中文变量名的表达式计算的功能代码我没有找到，因此我抽取一个计算器程序计算表达式的源码，作了一些修改，使之支持含有中文变量名的表达式。-calculation formula has been the realization of a lot, But Chinese support for the variable name contains the expression of functional calculation code, I did not find, So I take a calculated expression calculator source code, made some changes, so that it supports variable names containing the Chinese expression. Platform: |
Size: 4814 |
Author:刘德华 |
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Description: 数学表达式计算器，VC 平台操作。能够计算数学公式和表达式，功能比较强大。-mathematical expression calculator, VC platform operators. To calculate mathematical formula and expression, function more powerful. Platform: |
Size: 80210 |
Author:余卫军 |
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Description: 实现中缀表达式向后缀表达式的转换。要求： 键盘输入一个表达式，并以字符#表示结束； 输出为后缀表达式形式。-realization grade expression to the conversion formula suffix. Requirements : an expression of keyboarding and to the end of said characters#; Output suffix expression form. Platform: |
Size: 1024 |
Author:刘 正 |
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Description: 表达式解析器源代码(可以计算各种函数)。可以解析用户输入的表达公式。对MIS开发有用-expression parser source code (which can be calculated various functions). Users can input the analytical expression formula. Right useful MIS Platform: |
Size: 20480 |
Author:张三水 |
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Description: 一. 能根据需要自由编辑计算公式并得到结果，如编辑(345+345)*3.14+567/34，按“=”按钮即可得到计算结果。
二. 支持二、八、十、十六进制的数据计算。
三. 公式中可以带入最多三个参数，如编辑公式 (x+456)*y+345/z后，给x,y,z赋值，按“=”按钮即可得到计算结果。
四. 附带一个小型的进制转换器，可以使数据在不同的进制间自由转换。
如有意见或建议，或者发现bug，请Email到: zhongnanlifan@163.com
中南大学 计科0304 李凡
QQ：328865226 欢迎交流！-one. According need freedom editorial formula and the outcome, as Editor (345,345)* 3.14 567/34, according to the "=" button can be calculated. 2. Support 2, 8, 10, the hexadecimal data. 3. The formula can bring a maximum of three parameters, such as editorial formula (x 456) 345* y/z, to x, y, z assigned by the "=" button can be calculated. 4. A small fringe of the band converters, data can be in different band freely switch between. For comments or suggestions, or discover bug, please Email to : zhongnanlifan@163.com Zhongnan University of dollars Li Fan Section 0304 QQ : 328865226 exchange welcome! Platform: |
Size: 62464 |
Author:李凡 |
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Description: 支持分数约分/基本三角函数计算的AS3表达式解析类,可以将字符串中的算式解析为结果值.-Support scores of some sub/basic trigonometric calculation of analytic expressions AS3 category, you can string analytical formula for the resulting value. Platform: |
Size: 789504 |
Author:闪客小东 |
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Description: 判断一个逻辑表达式是不是公式，如果是，输出所有的子公式-Determine whether a logical expression is not a formula, if it is, the output of all sub-formulas Platform: |
Size: 975872 |
Author:陈亮 |
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Description: 这是一个公式编辑器，编写一个微型非所见即所得公式编辑器，对于输入的源代码进行分析，判断语法是否正确，如果正确则输出对应的公式。 -This is a formula editor, the preparation of a miniature non-WYSIWYG formula editor, enter the source code for an analysis to determine whether the grammar is correct, if the correct output corresponding to the formula. Platform: |
Size: 221184 |
Author:谢大可 |
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Description: 算法分析中的辛甫生公式和梯形公式，首先， 找到表达式中的共同点----一个函数。编写该函数。然后，分别编写两公式的表达式。-Algorithm analysis辛甫Health formula and trapezoid formula, first of all, to find expression in common---- a function. The preparation of the function. Then, the two were prepared formula expression. Platform: |
Size: 829440 |
Author:xi |
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Description: 数理逻辑
（1）判定表达式是否为公式。
（2）求公式的子公式。
（3）去掉公式中的双重否定式。
（4）去掉公式中的蕴含式。
-Mathematical logic
(1) to determine whether the expression formula.
(2) seek the formula of the sub-formulas.
(3) the removal of the double negatives in the formula.
(4) remove the formula implicate. Platform: |
Size: 172032 |
Author:叶子 |
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Description: c语言实现的，公式表达式解析和计算，输入表达式可以直接获取结果-c language, the formula expression analysis and calculations, enter the expression can get the results Platform: |
Size: 1943552 |
Author:李祥 |
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Description: 积分计算中运用辛普森系列公式求函数的数值积分。-How to use Simpson series formula expression functions caltulating numerical intergration. Platform: |
Size: 1024 |
Author:hhsyla |
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Description: 这是一个可以计算算式表达式值的程序.-This is a calculation formula of the expression is worth program, users can change the source code to add calculation formula. Platform: |
Size: 1086464 |
Author:王昱鑫 |
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Description: 一个比较好的公式表达式计算器，能够支持变量运算，并对编译错误给出提示。-A better formula expression evaluator, able to support variable operation, and compilation error prompted. Platform: |
Size: 7168 |
Author:ycg |
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Description: JS用来解析公式表达式的代码，并使用逆波兰表达式实现运算符的堆栈-JS formula expression used to parse the code and use Reverse Polish Notation implement operator stack Platform: |
Size: 3072 |
Author:buchiputao |
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Description: Delphi 表达式计算控件formula最新版,支持很多数学函数.效率较高-Delphi control formula expression uates the latest version, supports many mathematical functions. High efficiency Platform: |
Size: 1929216 |
Author:oude |
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Description: 卷积码的编码，介绍了各个编码速率下编码过程，编码器如何用状态图表示，及公式表达式-Convolution code coding, this paper introduces the various coding rate coding process, encoder how to use the state diagram, and the formula expression Platform: |
Size: 626688 |
Author:李玉 |
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