Заполним таблицу истинности для выражения $$(A \lor B \land \neg C) \land D$$.
| A | B | C | D | $$B \land \neg C$$ | $$A \lor (B \land \neg C)$$ | $$(A \lor B \land \neg C) \land D$$ |
|---|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | $$0 \land 1 = 0$$ | $$0 \lor 0 = 0$$ | $$0 \land 0 = 0$$ |
| 0 | 0 | 0 | 1 | $$0 \land 1 = 0$$ | $$0 \lor 0 = 0$$ | $$0 \land 1 = 0$$ |
| 0 | 0 | 1 | 0 | $$0 \land 0 = 0$$ | $$0 \lor 0 = 0$$ | $$0 \land 0 = 0$$ |
| 0 | 0 | 1 | 1 | $$0 \land 0 = 0$$ | $$0 \lor 0 = 0$$ | $$0 \land 1 = 0$$ |
| 0 | 1 | 0 | 0 | $$1 \land 1 = 1$$ | $$0 \lor 1 = 1$$ | $$1 \land 0 = 0$$ |
| 0 | 1 | 0 | 1 | $$1 \land 1 = 1$$ | $$0 \lor 1 = 1$$ | $$1 \land 1 = 1$$ |
| 0 | 1 | 1 | 0 | $$1 \land 0 = 0$$ | $$0 \lor 0 = 0$$ | $$0 \land 0 = 0$$ |
| 0 | 1 | 1 | 1 | $$1 \land 0 = 0$$ | $$0 \lor 0 = 0$$ | $$0 \land 1 = 0$$ |
| 1 | 0 | 0 | 0 | $$0 \land 1 = 0$$ | $$1 \lor 0 = 1$$ | $$1 \land 0 = 0$$ |
| 1 | 0 | 0 | 1 | $$0 \land 1 = 0$$ | $$1 \lor 0 = 1$$ | $$1 \land 1 = 1$$ |
| 1 | 0 | 1 | 0 | $$0 \land 0 = 0$$ | $$1 \lor 0 = 1$$ | $$1 \land 0 = 0$$ |
| 1 | 0 | 1 | 1 | $$0 \land 0 = 0$$ | $$1 \lor 0 = 1$$ | $$1 \land 1 = 1$$ |
| 1 | 1 | 0 | 0 | $$1 \land 1 = 1$$ | $$1 \lor 1 = 1$$ | $$1 \land 0 = 0$$ |
| 1 | 1 | 0 | 1 | $$1 \land 1 = 1$$ | $$1 \lor 1 = 1$$ | $$1 \land 1 = 1$$ |
| 1 | 1 | 1 | 0 | $$1 \land 0 = 0$$ | $$1 \lor 0 = 1$$ | $$1 \land 0 = 0$$ |
| 1 | 1 | 1 | 1 | $$1 \land 0 = 0$$ | $$1 \lor 0 = 1$$ | $$1 \land 1 = 1$$ |
Ответ: Заполненная таблица истинности представлена выше.