1,043 prompts matching "Applying the sum to infinity formula when the ratio lies between minus one and o"
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Use the quadratic formula on 3x^2 + 5x + 1 = 0
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Use the quadratic formula on x^2 - 2x - 2 = 0
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Use the quadratic formula on 4x^2 - 4x - 3 = 0
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Use the quadratic formula on x^2 + x - 1 = 0
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Give me practice with the quadratic formula
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Explain sum and product of roots back to me
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Summarise the binomial theorem for quick revision
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Summarise vectors for quick revision
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Give me memory tricks for Further Maths formulas
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Worked example: an AP with first term 5 and common difference 3, find the 20th term and the sum of the first 20 terms
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Worked example: a GP where the 2nd term is 6 and the 5th term is 162, find the first term and common ratio
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Quiz: A negative value of b in the quadratic formula
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Quiz: Finding the sum and the product without solving the equation
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IGCSE Additional Maths Y11: The ratios of an angle greater than 360 degrees — Spot My Mistake
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on the
IGCSE Additional Maths Y11: An equation that factorises into two ratios — Spot My Mistake
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on an
IGCSE Additional Maths Y11: A point dividing a line in a given ratio, in vector form — Spot My Mistake
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on a p
Teach me the completing the square when the coefficient of x squared is one
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Derive the quadratic formula
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Teach me the deriving the quadratic formula
You are my SS2 Further Mathematics tutor. Teach me deriving the quadratic formula, in clea
Quiz me on the using the discriminant to describe the roots
Act as my SS2 Further Mathematics tutor and quiz me on using the discriminant to describe