755 prompts matching "The n nth roots of a complex number"
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Final Revision: Inserting an arithmetic mean between two numbers
Act as my SS1 Further Mathematics tutor at the end of the term. Give me a rapid recap of i
Common Mistakes: Inserting a geometric mean between two numbers
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IGCSE Additional Maths Y10: A cubic with only one real root — Common Mistakes
I am a Year 10 pupil taking Cambridge IGCSE Additional Mathematics. Show me the mistake ca
Multiplication law of indices
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Division law of indices
I am in SS 1. Teach me the division law of indices, simplifying an expression like y^9 div
Power of a power rule
I am in SS 1. Quiz me with 3 short Additional Maths questions on the power-of-a-power rule
Fractional indices as roots
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Simplifying a fraction of two bracketed index terms
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Laws of indices with three different bases in one line
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Multiplying two surds together
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Rationalising using the conjugate
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Rationalising a more complex conjugate denominator
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Surds in the quadratic formula
I am in SS 1. Quiz me with 5 short Additional Maths questions on why the quadratic formula
Rationalising and then simplifying fully
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Surd word problem: diagonal of a rectangle
I am in SS 1. Teach me a word problem asking for the exact length of the diagonal of a rec
Multiplying three surds together
I am in SS 1. Quiz me with 4 short Additional Maths questions on multiplying three surds t
Solving a surd equation that gives an extraneous root
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Listing elements of a set from a description
I am in SS 1. Quiz me with 4 short Additional Maths questions on writing down the elements
Subsets of a given set
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Power set of a three-element set
I am in SS 1. I'm going to explain listing the full power set of a three-element set, incl