924 prompts matching "Solve 2cos^2(x) - cos(x) - 1 = 0 for 0 to 360 degrees"
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Common Mistakes: The remainder theorem applied to a quartic
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Explain Back: Finding a coefficient so that a stated expression is a factor
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Show All Working: What the factor theorem says about the roots
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Final Revision: A factor theorem question set in the WAEC style
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Explain Back: A polynomial with a repeated linear factor
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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: Factorising fully, and knowing when to stop
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Final Revision: Checking a factorisation by expanding it again
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WAEC Prep: The symbols used for and, or and not
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Show All Working: Translating an English sentence into logical symbols
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Common Mistakes: Translating a symbolic statement back into English
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WAEC Prep: A tautology used to justify a rule of algebra
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Show All Working: The negation of a tautology
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Common Mistakes: Deciding between tautology, contradiction and contingency
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WAEC Prep: Testing an argument for validity by truth table
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Common Mistakes: The number of ways of dividing a class into groups
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IGCSE Additional Maths Y11: The arc length formula, s equals r theta — Practice Set
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IGCSE Additional Maths Y11: Finding the radius from a given sector area — IGCSE Exam Practice
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IGCSE Additional Maths Y11: The perimeter of a sector — Show All Working
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