Задание 2. Постройте таблицы истинности для выражений

1) ¬A & (B ∨ C) | A | B | C | B ∨ C | ¬A | ¬A & (B ∨ C) | |---|---|---|-------|----|------------| | 0 | 0 | 0 | 0 | 1 | 0 | | 0 | 0 | 1 | 1 | 1 | 1 | | 0 | 1 | 0 | 1 | 1 | 1 | | 0 | 1 | 1 | 1 | 1 | 1 | | 1 | 0 | 0 | 0 | 0 | 0 | | 1 | 0 | 1 | 1 | 0 | 0 | | 1 | 1 | 0 | 1 | 0 | 0 | | 1 | 1 | 1 | 1 | 0 | 0 | 2) (A ∨ B) ∧ ¬C | A | B | C | A ∨ B | ¬C | (A ∨ B) ∧ ¬C | |---|---|---|-------|----|-------------| | 0 | 0 | 0 | 0 | 1 | 0 | | 0 | 0 | 1 | 1 | 0 | 0 | | 0 | 1 | 0 | 1 | 1 | 1 | | 0 | 1 | 1 | 1 | 0 | 0 | | 1 | 0 | 0 | 1 | 1 | 1 | | 1 | 0 | 1 | 1 | 0 | 0 | | 1 | 1 | 0 | 1 | 1 | 1 | | 1 | 1 | 1 | 1 | 0 | 0 |