1,045 prompts matching "The square roots of a complex number"
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Worked example: proving a trigonometric identity
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Worked example: solving a quadratic trigonometric equation
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Teach me arithmetic progressions
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Teach me geometric progressions
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Worked example: finding a term in an arithmetic progression
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Quiz me on arithmetic and geometric progressions
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Spot my mistake in a geometric progression
Act as my SS2 Further Maths tutor. I calculated the sum of the first eight terms of a geom
Teach me finding stationary points
Act as my SS2 Further Maths tutor. Teach me how to find the stationary points of a polynom
Worked example: finding and classifying a stationary point
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Quiz me on basic differentiation
Act as my SS2 Further Maths tutor. Quiz me with five polynomial functions and ask me to di
Spot my mistake differentiating a polynomial
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Teach me what a matrix is
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Teach me adding and subtracting matrices
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Worked example: solving simultaneous equations using matrices
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Spot my mistake finding a matrix inverse
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Explain matrices back to me
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Teach me adding and subtracting vectors
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Quiz me on vector operations
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Teach me mean, variance and standard deviation
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Summarise quadratic equations for quick revision
Act as my SS2 Further Maths tutor. Give me a concise summary of the key formulas and metho