Digital Logic20785 marksBoolean theorems and De Morgan's laws
State and prove De-Morgan's Theorems.
State and prove De-Morgan's Theorems. [5]
De-Morgan's Theorems are two fundamental theorems in Boolean algebra: Theorem 1: $$\overline{A + B} = \overline{A} \cdot \overline{B}$$ "The complement of a sum equals the product of the complements." Theorem 2: $$\overline{A \cdot B} = \overline{A} + \overline{B}$$ "The complement of a product e...