Заполним таблицу истинности для выражения \(
eg (A \lor B) \land C \lor
eg C \). Здесь \(
eg \) — логическое "НЕ", \( \lor \) — "ИЛИ", \( \land \) — "И".
| A | B | C | A \lor B | eg (A \lor B) | eg C | eg (A \lor B) /\ C | eg (A \lor B) /\ C \lor eg C |
|---|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 1 | 1 | 0 | 1 |
| 0 | 0 | 1 | 0 | 1 | 0 | 1 | 1 |
| 0 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
| 0 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |
| 1 | 0 | 0 | 1 | 0 | 1 | 0 | 1 |
| 1 | 0 | 1 | 1 | 0 | 0 | 0 | 0 |
| 1 | 1 | 0 | 1 | 0 | 1 | 0 | 1 |
| 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 |