Practice - Part a - 13.4.1
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Practice Questions
Test your understanding with targeted questions
Define what a predicate function is in your own words.
💡 Hint: Think about how predicates relate to properties of objects.
What does the existential quantifier signify?
💡 Hint: It starts with a symbol that looks like an upside down 'E'.
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Interactive Quizzes
Quick quizzes to reinforce your learning
What is a predicate?
💡 Hint: Consider how predicates use variables.
True or False: Universal quantifiers always indicate the existence of something.
💡 Hint: Recap the definitions of universal quantifiers.
2 more questions available
Challenge Problems
Push your limits with advanced challenges
Using the predicates defined, create a scenario with at least three premises and assess the validity of a conclusion drawn from these.
💡 Hint: Develop premises that include both existential and universal claims.
Design a logical argument involving counterexamples to prove a specific mathematical claim false.
💡 Hint: Focus on examples where the truth of the premises does not guarantee the conclusion.
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