1,045 prompts matching "Practice: Finding n when the sum of an arithmetic progression is given"
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Explain Back: The value of alpha minus beta, all squared
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Worked Example: Substituting into the quadratic and tidying up
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Explain Back: Writing the answers as ordered pairs
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Worked Example: The discriminant used as the test for intersection
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WAEC Prep: The relation between the roots and the constant term
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Explain Back: The disjunction of two propositions
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WAEC Prep: The symbols used for and, or and not
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Explain Back: The inverse of a conditional
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Explain Back: The rule of syllogism
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Explain Back: Arrangements restricted at the first letter
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WAEC Prep: Beads on a necklace, and why the count halves
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IGCSE Additional Maths Y11: The radian, and how it is defined — Teach Me
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Teach me the radian, a
IGCSE Additional Maths Y11: The area of a minor segment — Worked Example
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IGCSE Additional Maths Y11: The chord length found from the radius and the angle — Explain It Back
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IGCSE Additional Maths Y11: Proving an identity by working from the harder side — Explain It Back
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IGCSE Additional Maths Y11: The commonest error made in proving an identity — Exam Technique
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IGCSE Additional Maths Y11: The identity one plus tan squared equals sec squared — Explain It Back
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IGCSE Additional Maths Y11: Simplifying an expression containing sec and tan — IGCSE Exam Practice
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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: Selections where the order within the group matters afterwards — IGCSE Exam Practice
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Set me a past-paper-st