1,045 prompts matching "Structured question: trig equation with a coefficient inside the angle"
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Worked example: rationalising a binomial surd denominator
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Spot my mistake simplifying a surd
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Explain surds back to me
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Explain logarithm laws back to me
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Worked example: finding a term in an arithmetic progression
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Worked example: sum to infinity of a geometric series
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Spot my mistake in a geometric progression
Act as my SS2 Further Maths tutor. I calculated the sum of the first eight terms of a geom
Explain arithmetic and geometric progressions back to me
Act as my SS2 Further Maths tutor. I'll explain the difference between an arithmetic progr
Teach me finding stationary points
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Worked example: finding and classifying a stationary point
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Explain differentiation back to me
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Worked example: plotting a complex number on an Argand diagram
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Teach me what a matrix is
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Explain matrices back to me
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Explain vectors back to me
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Worked example: standard deviation of a small data set
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Spot my mistake calculating standard deviation
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Explain standard deviation back to me
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Summarise propositional logic for quick revision
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Summarise permutations and combinations for quick revision
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