1. Рассмотрим каждое выражение:
- \(
eg A \land B \lor C \):
\(
eg A = 0 \), \( B = 0 \), \( C = 0 \), \(
eg A \land B = 0 \land 0 = 0 \), \( 0 \lor C = 0 \). Ответ: \( 0 \).
- \( A \lor B \land C \):
\( A = 1 \), \( B \land C = 0 \land 0 = 0 \), \( A \lor (B \land C) = 1 \lor 0 = 1 \). Ответ: \( 1 \).
- \(
eg A \lor B \land
eg C \):
\(
eg A = 0 \), \(
eg C = 1 \), \( B \land
eg C = 0 \land 1 = 0 \), \(
eg A \lor (B \land
eg C) = 0 \lor 0 = 0 \). Ответ: \( 0 \).
- \( A \lor B \land C \):
\( A = 1 \), \( B \land C = 0 \land 0 = 0 \), \( A \lor (B \land C) = 1 \lor 0 = 1 \). Ответ: \( 1 \).