什么是双核和一个布尔值前pression的补区别？ [英] What's the difference between the dual and the complement of a boolean expression?

问题描述

其同样的事情吧？还是有细微的差别？我只是想确保我没有误解什么。

Its the same thing right? Or is there a slight difference? I just wanna make sure I'm not misunderstanding anything.

推荐答案

布尔偶通过简单地用口服补液盐和手术室用AND将更换与运算生成的。该补充本身是不会受到影响，其中作为前pression的补充与替代与运算与OR值，反之亦然变量的否定。

Boolean duals are generated by simply replacing ANDs with ORs and ORs with ANDs. The complements themselves are unaffected, where as the complement of an expression is the negation of the variables WITH the replacement of ANDs with ORs and vice versa.

考虑：

A+B

补充： A'B'

双： AB

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