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🚧 Mid of 6.4

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tomit4 2026-07-24 15:39:35 -07:00
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@ -558,7 +558,7 @@ $$ \text{(a) } a + 1 = 1 \quad \text{ and } \quad \text{(b) } a \cdot 0 = 0 $$
6. _De Morgan's Laws:_ For all $a$ and $b \in B$,
$$ \text{(a) } \overline{a + b} = \oveline{a} \cdot \overline{b} \quad \text{ and } \quad \text{(b) } \overline{a \cdot b} = \overline{a} + \overline{b} $$
$$ \text{(a) } \overline{a + b} = \overline{a} \cdot \overline{b} \quad \text{ and } \quad \text{(b) } \overline{a \cdot b} = \overline{a} + \overline{b} $$
7. _Absorption Laws:_ For all $a$ and $b \in B$,