621 prompts matching "Show all your working command word: permutation problem"
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WAEC Prep: A tautology used to justify a rule of algebra
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Common Mistakes: Deciding between tautology, contradiction and contingency
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WAEC Prep: Testing an argument for validity by truth table
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WAEC Prep: Arrangements with two particular items not adjacent
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Common Mistakes: Arranging objects when some must stay in a fixed order
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WAEC Prep: Beads on a necklace, and why the count halves
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Common Mistakes: Comparing a line arrangement with a circular one
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WAEC Prep: A selection with at most a stated number of one kind
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Common Mistakes: The number of ways of dividing a class into groups
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WAEC Prep: The probability of at least one of a kind
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Common Mistakes: A probability found by counting arrangements
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WAEC Prep: Expanding a bracket with a coefficient on x
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Common Mistakes: The link between Pascal's triangle and combinations
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WAEC Prep: The two middle terms when n is odd
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Common Mistakes: The general term when one term in the bracket is negative
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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: 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
IGCSE Additional Maths Y11: An angle given as a multiple of pi — Common Mistakes
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IGCSE Additional Maths Y11: The area of a minor segment — Worked Example
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Take me through one co
IGCSE Additional Maths Y11: The chord length found from the radius and the angle — Explain It Back
I am in SS 2. I have just studied the chord length found from the radius and the angle for