1,044 prompts matching "The polar form written as r cos theta plus i r sin theta"
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Quiz: A negative value of b in the quadratic formula
Act as my SS2 Further Mathematics tutor and quiz me on a negative value of b in the quadra
Explain Back: Leaving the roots of a quadratic in surd form
I have just studied leaving the roots of a quadratic in surd form in my SS2 Further Mathem
Spot My Mistake: What the formula gives when the discriminant is nought
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WAEC Prep: What the formula gives when the discriminant is negative
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Show All Working: Choosing between factorising and the formula
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Common Mistakes: A sign error in the formula, and how to catch it
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Final Revision: A word problem solved with the quadratic formula
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Worked Example: The identity linking alpha squared plus beta squared to the sum and product
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Quiz: The value of one over alpha squared plus one over beta squared
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Practice: The value of alpha to the fourth plus beta to the fourth
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Spot My Mistake: The value of alpha over beta plus beta over alpha
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Learn: Forming the quadratic that decides where a line meets a curve
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Quiz: The remainder on dividing by x plus 2
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Learn: The formula for the general term of an expansion
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IGCSE Additional Maths Y11: The maximum and minimum points of a cosine graph — Quiz Me
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Quiz me with five shor
IGCSE Additional Maths Y11: Sketching y equals cos x plus 1 — Spot My Mistake
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Work a question on ske
IGCSE Additional Maths Y11: Solving an equation of the form tan 3x equals a value — Quiz Me
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Quiz me with five shor
IGCSE Additional Maths Y11: The definitions of sec, cosec and cot — Teach Me
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Teach me the definitio
IGCSE Additional Maths Y11: The identity one plus tan squared equals sec squared — Explain It Back
I am in SS 2. I have just studied the identity one plus tan squared equals sec squared for
IGCSE Additional Maths Y11: Expanding one plus x, all to the power n — Worked Example
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Take me through one co