1,044 prompts matching "When the matrix method is worth the work for three unknowns"
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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
Explain Back: The rule of syllogism
I have just studied the rule of syllogism in my SS2 Further Mathematics class. Let me expl
Common Mistakes: The fallacy of denying the antecedent
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Final Revision: Counting the arrangements of people in a queue
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Common Mistakes: The number of ways of dividing a class into groups
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Common Mistakes: The link between Pascal's triangle and combinations
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IGCSE Additional Maths Y11: The arc length formula, s equals r theta — Practice Set
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Set me a practice set
IGCSE Additional Maths Y11: The area of a minor segment — Worked Example
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IGCSE Additional Maths Y11: The CAST rule — Worked Example
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IGCSE Additional Maths Y11: The amplitude and period read off a sine graph — Worked Example
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IGCSE Additional Maths Y11: Where the tangent graph is undefined — Practice Set
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IGCSE Additional Maths Y11: The graph of a trigonometric function drawn in radians — Common Mistakes
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IGCSE Additional Maths Y11: Proving an identity in the Cambridge 'show that' style — Common Mistakes
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IGCSE Additional Maths Y11: Checking that the solutions lie in the stated range — Common Mistakes
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IGCSE Additional Maths Y11: The graph of y equals sec x on its own — Common Mistakes
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IGCSE Additional Maths Y11: The number of ways of filling a set of ordered places — Worked Example
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IGCSE Additional Maths Y11: Telling nPr from nCr in the wording of a question — Common Mistakes
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IGCSE Additional Maths Y11: Expanding one plus x, all to the power n — Worked Example
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IGCSE Additional Maths Y11: The centroid of a triangle in vector form — IGCSE Exam Practice
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IGCSE Additional Maths Y11: Finding the ratio in which two lines cut one another — Common Mistakes
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