1,045 prompts matching "Simplifying the square root of a larger number"
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Real-life application of the condition for a line to be tangent to a curve
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Teach me what a complex number is
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Worked example: solving a quadratic with complex roots
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Derive the quadratic formula
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Use the quadratic formula on 2x^2 - 3x - 5 = 0
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Use the quadratic formula on x^2 + 4x - 7 = 0
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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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Build a quadratic equation from given roots
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Worked example: arranging letters of a word
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Worked example: probability of selecting a committee
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Worked example: simplifying an expression with fractional indices
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Teach me adding and subtracting complex numbers
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Worked example: plotting a complex number on an Argand diagram
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Quiz me on complex number operations
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Give me practice on complex numbers
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WAEC question on complex numbers
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Worked example: standard deviation of a small data set
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