1,045 prompts matching "Learn: The sum of the roots of a cubic read from its coefficients"
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Explain Back: The condition for the line never to meet the curve
I have just studied the condition for the line never to meet the curve in my SS2 Further M
Worked Example: The division algorithm for polynomials
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Worked Example: The remainder on dividing by x minus 3
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Explain Back: Finding a coefficient when the remainder is given
I have just studied finding a coefficient when the remainder is given in my SS2 Further Ma
WAEC Prep: The remainder theorem checked against long division
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Spot My Mistake: The factor theorem applied to a quartic
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WAEC Prep: The symbols used for and, or and not
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Explain Back: The truth table for a statement with two connectives
I have just studied the truth table for a statement with two connectives in my SS2 Further
Worked Example: The truth table for the conditional
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Worked Example: The truth table for the biconditional
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WAEC Prep: The double negation law
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Explain Back: Arrangements restricted at the first letter
I have just studied arrangements restricted at the first letter in my SS2 Further Mathemat
WAEC Prep: Beads on a necklace, and why the count halves
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Worked Example: Selections in which the order does not matter
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Worked Example: Counting the total outcomes with combinations
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Spot My Mistake: The probability that a committee contains a given person
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Spot My Mistake: The middle term when n is even
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WAEC Prep: The two middle terms when n is odd
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IGCSE Additional Maths Y11: The radian, and how it is defined — Teach Me
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Teach me the radian, a
IGCSE Additional Maths Y11: The CAST rule — Worked Example
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Take me through one co