1,045 prompts matching "Counting the number plates or codes that can be formed under a rule"
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Explain Back: Finding a coefficient so that a stated expression is a factor
I have just studied finding a coefficient so that a stated expression is a factor in my SS
Show All Working: What the factor theorem says about the roots
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Common Mistakes: Using the factor theorem before dividing
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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
Worked Example: Sentences that are not propositions
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Show All Working: Reading the final column of a truth table
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Show All Working: The distributive laws in logic
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Show All Working: The negation of a tautology
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Show All Working: The fallacy of affirming the consequent
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Final Revision: Counting the arrangements of people in a queue
Act as my SS2 Further Mathematics tutor at the end of the term. Give me a rapid recap of c
Show All Working: A circular arrangement with one fixed seat such as the head
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Show All Working: Selecting a committee with the chairman named separately
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Spot My Mistake: The probability that a committee contains a given person
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Show All Working: The binomial coefficients written as n choose r
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Show All Working: The general term when the bracket contains a fraction
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IGCSE Additional Maths Y11: Proving an identity in the Cambridge 'show that' style — Common Mistakes
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Show me the mistake ca
IGCSE Additional Maths Y11: An equation needing an identity before it can be solved — Explain It Back
I am in SS 2. I have just studied an equation needing an identity before it can be solved
IGCSE Additional Maths Y11: An equation that factorises into two ratios — Spot My Mistake
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on an
IGCSE Additional Maths Y11: Checking that the solutions lie in the stated range — Common Mistakes
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Show me the mistake ca
IGCSE Additional Maths Y11: Solving an equation that contains sec x — Show All Working
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Set me a question on s