1,045 prompts matching "Pascal's triangle and the combination numbers in it"
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Final Revision: Checking a factorisation by expanding it again
Act as my SS2 Further Mathematics tutor at the end of the term. Give me a rapid recap of c
Quiz: Disjunction and the inclusive or
Act as my SS2 Further Mathematics tutor and quiz me on disjunction and the inclusive or. A
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
Learn: The biconditional, p if and only if q
You are my personal SS2 Further Mathematics tutor. Teach me the biconditional, p if and on
Final Revision: A biconditional used in a mathematical definition
Act as my SS2 Further Mathematics tutor at the end of the term. Give me a rapid recap of a
Final Revision: An argument written in words and tested for validity
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Worked Example: The number of ways n people sit round a round table
Act as my SS2 Further Mathematics tutor. Take me through one full worked example on the nu
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
Show All Working: A circular arrangement with one fixed seat such as the head
Act as my Further Mathematics examiner. I am in SS 2. Set me a question on a circular arra
Show All Working: Selecting a committee with the chairman named separately
Act as my Further Mathematics examiner. I am in SS 2. Set me a question on selecting a com
Quiz: The probability of drawing two red balls
Act as my SS2 Further Mathematics tutor and quiz me on the probability of drawing two red
Practice: The probability of drawing one ball of each colour
Act as my SS2 Further Mathematics tutor. Give me five practice questions on the probabilit
Explain Back: Probability with replacement and without replacement
I have just studied probability with replacement and without replacement in my SS2 Further
Spot My Mistake: The probability that a committee contains a given person
Act as my SS2 Further Mathematics tutor. Work a question on the probability that a committ
WAEC Prep: The probability of at least one of a kind
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Spot My Mistake: Expanding a bracket with a minus sign inside it
Act as my SS2 Further Mathematics tutor. Work a question on expanding a bracket with a min
WAEC Prep: Expanding a bracket with a coefficient on x
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Show All Working: The binomial coefficients written as n choose r
Act as my Further Mathematics examiner. I am in SS 2. Set me a question on the binomial co
Final Revision: Expanding a bracket of the form a plus b over x
Act as my SS2 Further Mathematics tutor at the end of the term. Give me a rapid recap of e
IGCSE Additional Maths Y11: The area of a sector as a half r squared theta — Explain It Back
I am in SS 2. I have just studied the area of a sector as a half r squared theta for Cambr