Practice - Resolution
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Practice Questions
Test your understanding with targeted questions
What is the resolution rule?
💡 Hint: Remember how common literals work in clauses.
Define a tautology.
💡 Hint: Think about logical statements that don't change in truth.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What does the resolution rule allow us to do?
💡 Hint: Think about the mechanics of how clauses interact.
True or False: The conclusion of a valid argument must be a tautology.
💡 Hint: Consider what valid means in terms of premises.
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Challenge Problems
Push your limits with advanced challenges
Given the clauses A: (p ∨ ¬q), B: (¬p ∨ r), and C: (¬r), demonstrate using resolution that q must be true.
💡 Hint: Look for literals that can be paired effectively.
Construct a set of clauses that are satisfiable and then show how their resolution can lead to the conclusion being false.
💡 Hint: Explore combinations of true and false assignments.
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Reference links
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