1,045 prompts matching "The discriminant, and what each of its three cases means"
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Explain Back: Showing that a statement is a contradiction
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Quiz: Modus ponens
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Practice: Modus tollens
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Spot My Mistake: Disjunctive syllogism
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Spot My Mistake: Arrangements with two particular items adjacent
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Quiz: Why one person is fixed in a circular arrangement
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Explain Back: Circular arrangements with two people kept apart
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Practice: A selection that must include one particular member
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Explain Back: A selection that must exclude one particular member
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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
IGCSE Additional Maths Y11: Sketching y equals cos x plus 1 — Spot My Mistake
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on ske
IGCSE Additional Maths Y11: An identity that involves a fraction — Spot My Mistake
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on an
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: A trigonometric equation set in a modelling context — Exam Technique
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IGCSE Additional Maths Y11: Forming numbers greater than a stated value — Spot My Mistake
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on for
IGCSE Additional Maths Y11: A Cambridge-style permutation question with a restriction — Exam Technique
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IGCSE Additional Maths Y11: A Cambridge-style selection question with a restriction — Exam Technique
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Show me how to handle
IGCSE Additional Maths Y11: Using an expansion to approximate a small power — Spot My Mistake
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on usi
IGCSE Additional Maths Y11: A unit vector written in column form — Spot My Mistake
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on a u
IGCSE Additional Maths Y11: A point dividing a line in a given ratio, in vector form — Spot My Mistake
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on a p