574 prompts matching "Learn: What closure means for a binary operation"
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Practice: The conjunction of two propositions
Act as my SS2 Further Mathematics tutor. Give me five practice questions on the conjunctio
Explain Back: The disjunction of two propositions
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Spot My Mistake: The negation of a proposition
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Worked Example: Conjunction in a three-variable truth table
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Quiz: Disjunction and the inclusive or
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Practice: Negation combined with a compound statement
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Spot My Mistake: Building a truth table column by column
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Quiz: Why a conditional with a false antecedent counts as true
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Practice: The converse of a conditional
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Explain Back: The inverse of a conditional
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Spot My Mistake: The contrapositive of a conditional
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Quiz: The biconditional as two conditionals taken together
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Explain Back: Showing two statements equivalent by truth table
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Spot My Mistake: De Morgan's laws in logic
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Practice: Showing that a statement is a tautology
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Explain Back: Showing that a statement is a contradiction
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Spot My Mistake: The law of the excluded middle
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Worked Example: Premises and conclusion
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Quiz: Modus ponens
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Practice: Modus tollens
Act as my SS2 Further Mathematics tutor. Give me five practice questions on modus tollens,