1,045 prompts matching "The sum and product of a pair of complex roots"
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Worked example: plotting a complex number on an Argand diagram
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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 trigonometric identities and equations for quick revision
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Summarise sequences and series for quick revision
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Summarise logarithms and indices for quick revision
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Summarise measures of dispersion for quick revision
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Give me a 5-minute recap of complex numbers
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Common Mistakes: Writing down the roots once the brackets are found
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Learn: What makes an expression in the roots symmetric
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Show All Working: Forming an equation whose roots are three alpha and three beta
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Spot My Mistake: A pair with equal roots, meaning one solution only
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Show All Working: A simultaneous pair in which the second equation is a circle
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Show All Working: What the factor theorem says about the roots
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Final Revision: Checking a root of a cubic by substitution
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IGCSE Additional Maths Y11: Differentiating a sum of terms — Explain It Back
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IGCSE Additional Maths Y11: Differentiating a product in the Cambridge style — Common Mistakes
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Teach me the completing the square when the coefficient of x squared is one
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Quiz me on the using the discriminant to describe the roots
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Teach me the truth table of p implies q
You are my SS2 Further Mathematics tutor. Teach me the truth table of p implies q, in clea