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学习简化你的逻辑程序
liyong2008bj 发表于 2009/6/25 11:44:28 668 查看 3 回复 [上一主题] [下一主题]
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Boolean algebraic
Additive Multiplicative
A + 0 = A
A + 1 = 1
A + A = A
A + A = 1
Basic Boolean algebraic identities
AA = A
AA = 0
A + (B + C) = (A + B) + C
A(BC) = (AB)C
A + B = B + A
AB = BA
A(B + C) = AB + AC
化简