Practice - Sudoku Puzzle Solver
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Practice Questions
Test your understanding with targeted questions
Define the SAT problem in your own words.
💡 Hint: Think about truth assignments and propositions.
What is a conjunctive normal form?
💡 Hint: Focus on conjunctions and clauses.
4 more questions available
Interactive Quizzes
Quick quizzes to reinforce your learning
What does the SAT problem determine?
💡 Hint: Recall the purpose of the SAT problem.
True or False: Every compound proposition is satisfiable.
💡 Hint: Consider definitions of satisfiability.
1 more question available
Challenge Problems
Push your limits with advanced challenges
Given the proposition (p or (not q and r)), prove whether it's satisfiable or unsatisfiable through truth assignment.
💡 Hint: Break down the expression to see how the assignments impact the overall truth.
Create a CNF for the expression (p → (q and r)) and verify its correctness by showing an equivalent expression.
💡 Hint: Use truth tables to show equivalence at every logical step.
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