1,045 prompts matching "Explain the rule of signs for determinants"
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Show All Working: Solving a cubic that must first be rearranged
Act as my Further Mathematics examiner. I am in SS 2. Set me a question on solving a cubic
Common Mistakes: A cubic equation arising from a volume problem
Act as my SS2 Further Mathematics tutor. Show me the mistake pupils most often make on a c
Show All Working: Translating an English sentence into logical symbols
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Common Mistakes: Translating a symbolic statement back into English
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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
Act as my SS2 Further Mathematics tutor. Work a question on building a truth table column
Quiz: Why a conditional with a false antecedent counts as true
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Show All Working: Why a conditional and its converse are not equivalent
Act as my Further Mathematics examiner. I am in SS 2. Set me a question on why a condition
Practice: What logical equivalence means
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Spot My Mistake: De Morgan's laws in logic
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Quiz: What a contingency is
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Practice: Showing that a statement is a tautology
Act as my SS2 Further Mathematics tutor. Give me five practice questions on showing that a
Common Mistakes: Deciding between tautology, contradiction and contingency
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Quiz: Modus ponens
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Practice: Modus tollens
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Spot My Mistake: Disjunctive syllogism
Act as my SS2 Further Mathematics tutor. Work a question on disjunctive syllogism with one
Spot My Mistake: Arrangements with two particular items adjacent
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Common Mistakes: Arranging objects when some must stay in a fixed order
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Quiz: Why one person is fixed in a circular arrangement
Act as my SS2 Further Mathematics tutor and quiz me on why one person is fixed in a circul
Spot My Mistake: Arrangements round a table with men and women alternating
Act as my SS2 Further Mathematics tutor. Work a question on arrangements round a table wit