1,045 prompts matching "Counting the handshakes, or the lines joining n points"
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Show All Working: What the factor theorem says about the roots
Act as my Further Mathematics examiner. I am in SS 2. Set me a question on what the factor
Learn: Factorising a cubic into three linear factors
You are my personal SS2 Further Mathematics tutor. Teach me factorising a cubic into three
Worked Example: Factorising a cubic into a linear and a quadratic factor
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Explain Back: A polynomial with a repeated linear factor
I have just studied a polynomial with a repeated linear factor in my SS2 Further Mathemati
Show All Working: Reading the final column of a truth table
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Worked Example: The truth table for the conditional
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Worked Example: The truth table for the biconditional
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Show All Working: The distributive laws in logic
Act as my Further Mathematics examiner. I am in SS 2. Set me a question on the distributiv
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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Worked Example: Arranging r of n objects in a line
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Final Revision: Counting the arrangements of people in a queue
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Worked Example: The number of ways n people sit round a round table
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Show All Working: A circular arrangement with one fixed seat such as the head
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Worked Example: Selections in which the order does not matter
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Show All Working: Selecting a committee with the chairman named separately
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Worked Example: Reading the coefficients of an expansion off Pascal's triangle
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Show All Working: The binomial coefficients written as n choose r
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Worked Example: Finding the fifth term of an expansion
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Show All Working: The general term when the bracket contains a fraction
Act as my Further Mathematics examiner. I am in SS 2. Set me a question on the general ter