一个关于表达式的程序,是对表达式的真值表输出.-an expression of the process is to the truth table expression output.

真值表求值，可以对两个数进行求值，合、与、或、等等逻辑关系，界面清楚，有帮助文档-evaluates truth table, a few pairs of two for evaluates, combination, and, or, etc. logic, interface, it was help documentation

真值表自动生成器 最大可以支持10位数字 可以是任意表达式-Truth automatic generator can support up to 10 numbers can be any expression

实现任意输入公式的真值表计算,同时它也是一个二进制加法器的模拟器，每当在这个模拟器中产生一个二进制数时，就相当于给各个命题变元产生了一组真值指派。-Implement any truth table, enter the formula to calculate, but it is also a binary adder simulator whenever generates a binary number in the simulator, which is equivalent to e