Practice - SAT Problem
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Practice Questions
Test your understanding with targeted questions
Define a satisfiable proposition.
💡 Hint: Think about a scenario where it is at least true.
What does it mean for a proposition to be unsatisfiable?
💡 Hint: What if there are no conditions making it true?
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What is a satisfiable proposition?
💡 Hint: Consider cases where it can be true.
True or False: An unsatisfiable proposition can be true for some assignments.
💡 Hint: Recall the definition of unsatisfiability.
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Challenge Problems
Push your limits with advanced challenges
Create an expression for the compound proposition to show that either A is true or B is true, but not both.
💡 Hint: Think about how to combine the two propositions safely.
Given the expression (p ∧ q) ∨ (¬p ∧ r), express it in CNF.
💡 Hint: Use logical identities to help in reformatting.
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Reference links
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