697 prompts matching "Rationalising a denominator that is a single surd"
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Factorise x^2 - 9
Act as my SS2 Further Maths tutor. Walk me through factorising the quadratic trinomial x^2
Factorise 4x^2 - 25
Act as my SS2 Further Maths tutor. Walk me through factorising the quadratic trinomial 4x^
Factorise x^2 - x - 20
Act as my SS2 Further Maths tutor. Walk me through factorising the quadratic trinomial x^2
Factorise 2x^2 - 11x + 5
Act as my SS2 Further Maths tutor. Walk me through factorising the quadratic trinomial 2x^
Teach me solving quadratic equations by factorisation
Act as my SS2 Further Maths tutor. Teach me the full method for solving a quadratic equati
Teach me what a tautology is
Act as my SS2 Further Maths tutor. Teach me what a tautology is in propositional logic, gi
Worked example: proving a statement is a tautology
Act as my SS2 Further Maths tutor. Show me a full worked example of using a truth table to
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 combinatorial probability problem
Act as my SS2 Further Maths tutor. I calculated a probability using combinations but I thi
Explain surds back to me
Act as my SS2 Further Maths tutor. I'll explain in my own words how to simplify and ration
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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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 trigonometric identities and equations for quick revision
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