Mathematics · Mathematical Reasoning - Mathematical Logic
निम्नलिखित कथनों में से कौन-सा एक पुनरुक्ति (tautology) है?
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1p ∨ (p ∧ q)
- 2p ∧ (p ∨ q)
- 3q → (p ∧ (p → q))
- 4(p ∧ (p → q)) → q✓
सही उत्तर देखें
(p ∧ (p → q)) → q
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