Practice - Valid Argument Form for Premises
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Practice Questions
Test your understanding with targeted questions
List three basic logical operators.
💡 Hint: Think about operations in logic.
What is a tautology?
💡 Hint: Recall the definition discussed during the explanation.
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Interactive Quizzes
Quick quizzes to reinforce your learning
Which of the following operators is NOT used in a functionally complete set?
💡 Hint: Recall operators that form the basis of logical operations.
True or False: A tautology is a statement that can be false under some conditions.
💡 Hint: Think about the definition of a tautology.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Formulate a complex proposition with at least four variables and determine if it can be rewritten using only conjunctions and negations.
💡 Hint: Refer to your memories of converting implications.
Given the premises {A, B → C, ¬C}, validate if this leads to A → C or not.
💡 Hint: Think of the implications carefully.
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