755 prompts matching "An argument written in words and tested for validity"
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Worked Example: What makes two surds equal
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Common Mistakes: A surd equation that has no real solution
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Common Mistakes: Closure on a set of three elements under a stated rule
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WAEC Prep: A rule where distributivity holds one way only
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Common Mistakes: Distributivity on a set of three elements
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WAEC Prep: Why the logarithm of a negative number does not exist
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Common Mistakes: A logarithmic equation that becomes a quadratic
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WAEC Prep: A geometric progression with a negative common ratio
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WAEC Prep: A population growth problem modelled by a geometric progression
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IGCSE Additional Maths Y10: The graph of y equals f of the modulus of x — IGCSE Exam Practice
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IGCSE Additional Maths Y10: A quartic equation solved as a quadratic — Common Mistakes
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IGCSE Additional Maths Y10: A cubic with a repeated factor — IGCSE Exam Practice
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IGCSE Additional Maths Y10: A cubic with only one real root — Common Mistakes
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IGCSE Additional Maths Y10: The graph of y equals one over x squared — IGCSE Exam Practice
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IGCSE Additional Maths Y10: How accurate a graphical solution really is — Common Mistakes
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