1,045 prompts matching "The conjugate of a complex number, and how it is written"
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Solve the logarithmic equation log3(x^2) - log3(x+2) = 1
Act as my SS2 Further Maths tutor. Show me step by step how to solve log3(x^2) - log3(x+2)
Solve the logarithmic equation log5(x+3) + log5(2) = 2
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Worked example: differentiate y = (2x-1)(x+3) after expanding it first
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Worked example: expand (1-x)^4 fully and use it to estimate (0.98)^4
Act as my SS2 Further Maths tutor. Show me a full worked example for this binomial theorem
Real-life application of sum and product of roots
Act as my SS2 Further Maths tutor. Explain a real-life or practical situation where sum an
Express in the form command word: completing the square
Set me a Cambridge Additional Maths question phrased 'Express x^2 + bx + c in the form (x+
Non-calculator completing the square with fractional coefficients
I am in SS 2. Set me a non-calculator completing the square question where the coefficient
Common Mistakes: Writing down the roots once the brackets are found
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WAEC Prep: The minimum value of a quadratic found by completing the square
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Common Mistakes: Checking a completed square by expanding it again
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Show All Working: Roots equal in magnitude but opposite in sign
Act as my Further Mathematics examiner. I am in SS 2. Set me a question on roots equal in
Common Mistakes: Roots that are reciprocals of one another
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Common Mistakes: A symmetric function needing the sum and product twice over
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WAEC Prep: Finding the values of m for which a line cuts a curve twice
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WAEC Prep: Dividing by a factor of the form ax plus b
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WAEC Prep: The factor theorem for a factor of the form ax plus b
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WAEC Prep: Factorising the difference of two cubes
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Show All Working: Factorising a polynomial with fractional roots
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Common Mistakes: The fallacy of denying the antecedent
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Practice: Arrangements of a word with repeated letters
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