boolean functions and beyon
1. boolean functions

2. syntax and revisited

3. Conjunctive and Disjunctivenormal form

CNF: product of sums
DNF: sum of products

4. 不是所有的formula都是CNF或者DNF,但是每个formula都能找到一个逻辑相同的formula使其符合CNF或者DNF,步骤如下:



1. boolean functions

2. syntax and revisited

3. Conjunctive and Disjunctivenormal form

CNF: product of sums
DNF: sum of products

4. 不是所有的formula都是CNF或者DNF,但是每个formula都能找到一个逻辑相同的formula使其符合CNF或者DNF,步骤如下:


