명제와 조건 연습문제 — Sundstrom, Mathematical Reasoning · 2.1절 · 11c번

Sundstrom, Mathematical Reasoning · 2.1절 · 11c번영어 원문

For statements $P$ and $Q$ , use truth tables to determine if each of the following statements is a tautology, a contradiction, or neither.

$(Q \wedge P) \wedge (P \to \neg Q)$ .

정답·풀이 보기 (영어 원문)

$(Q \wedge P) \wedge (P \to \neg Q)$ is a contradiction.

한 번 더 — 비슷한 문제Sundstrom, Mathematical Reasoning · 1.1절 · 2a번영어 원문

Identify the hypothesis and the conclusion for each of the following conditional statements.

If $n$ is a prime number, then $n^2$ has three positive factors.

다 풀었으면 정답 확인

Hypothesis: $n$ is a prime number.

Conclusion: $n^2$ has three positive divisors.

# 명제와 조건계산자동 분류