1,044 prompts matching "The identity that n choose r equals n choose n minus r"
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Practice: Arrangements of a word with repeated letters
Act as my SS2 Further Mathematics tutor. Give me five practice questions on arrangements o
Spot My Mistake: Arrangements with two particular items adjacent
Act as my SS2 Further Mathematics tutor. Work a question on arrangements with two particul
WAEC Prep: Arrangements with two particular items not adjacent
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Learn: What makes a permutation cyclic
You are my personal SS2 Further Mathematics tutor. Teach me what makes a permutation cycli
Quiz: Why one person is fixed in a circular arrangement
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Explain Back: Circular arrangements with two people kept apart
I have just studied circular arrangements with two people kept apart in my SS2 Further Mat
Spot My Mistake: Arrangements round a table with men and women alternating
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Final Revision: A word problem about seating at a round table
Act as my SS2 Further Mathematics tutor at the end of the term. Give me a rapid recap of a
Learn: Selecting a team of five from a squad
You are my personal SS2 Further Mathematics tutor. Teach me selecting a team of five from
Spot My Mistake: A selection with at least a stated number of one kind
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WAEC Prep: A selection with at most a stated number of one kind
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Final Revision: A word problem about choosing a delegation
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Learn: Probability as favourable outcomes over total outcomes
You are my personal SS2 Further Mathematics tutor. Teach me probability as favourable outc
Explain Back: Probability with replacement and without replacement
I have just studied probability with replacement and without replacement in my SS2 Further
Final Revision: A word problem about a lottery draw
Act as my SS2 Further Mathematics tutor at the end of the term. Give me a rapid recap of a
Learn: Building Pascal's triangle row by row
You are my personal SS2 Further Mathematics tutor. Teach me building Pascal's triangle row
WAEC Prep: Expanding a bracket with a coefficient on x
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IGCSE Additional Maths Y11: Converting degrees into radians — Worked Example
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Take me through one co
IGCSE Additional Maths Y11: Converting radians into degrees — Quiz Me
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Quiz me with five shor
IGCSE Additional Maths Y11: A real problem about a fan or a windscreen wiper — Exam Technique
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Show me how to handle