889 prompts matching "Show that command word: a function is its own inverse"
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Solve x^2 - 7x + 12 = 0 by factorisation
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Solve 2x^2 + 7x + 3 = 0 by factorisation
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Solve x^2 - 3x - 10 = 0 by factorisation
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Solve 3x^2 - 5x - 2 = 0 by factorisation
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Solve x^2 - 6x + 9 = 0 by factorisation
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Solve 2x^2 - 11x + 5 = 0 by factorisation
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Solve x^2 + x - 12 = 0 by factorisation
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Spot my mistake with sum and product of roots
Act as my SS2 Further Maths tutor. I calculated the sum and product of the roots of 2x^2-5
Worked example: is this line tangent to this curve
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Spot my mistake adding polynomials
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Worked example: using the factor theorem to factorise a cubic
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Spot my mistake identifying a tautology
Act as my SS2 Further Maths tutor. I built a truth table to check if a statement was a tau
Spot my mistake in a permutation problem
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Worked example: rationalising a binomial surd denominator
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Teach me what a complex number is
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Summarise quadratic equations for quick revision
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Summarise polynomials and the remainder/factor theorems for quick revision
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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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Summarise the binomial theorem for quick revision
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