1,044 prompts matching "Why 2 root 3 and 5 root 3 count as similar surds"
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Worked example: simplifying an expression with fractional indices
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Teach me what a complex number is
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Give me practice on complex numbers
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Spot my mistake finding a vector's magnitude
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Summarise quadratic equations for quick revision
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Summarise propositional logic for quick revision
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Summarise the binomial theorem for quick revision
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Summarise complex numbers for quick revision
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Summarise matrices for quick revision
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Summarise vectors for quick revision
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Summarise coordinate geometry for quick revision
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Summarise differentiation for quick revision
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Worked example: how many ways can 5 books be arranged on a shelf
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Worked example: how many ways can a committee of 4 be chosen from 10 people
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Worked example: how many distinct arrangements are there of the letters in the word MISSISSIPPI
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Worked example: in how many ways can 6 people be seated around a circular table
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IGCSE Additional Maths Y11: Finding every angle in a range with a given sine — Common Mistakes
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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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