1,045 prompts matching "The imaginary unit i, and why i squared is minus one"
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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
WAEC Prep: A pair that gives no real solution at all
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Learn: What makes an expression a polynomial
You are my personal SS2 Further Mathematics tutor. Teach me what makes an expression a pol
Show All Working: Solving a cubic that must first be rearranged
Act as my Further Mathematics examiner. I am in SS 2. Set me a question on solving a cubic
Learn: What makes a sentence a proposition
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Learn: How many rows a truth table needs
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WAEC Prep: A truth table with three propositions in it
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WAEC Prep: A tautology used to justify a rule of algebra
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Learn: What makes an argument valid
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WAEC Prep: Testing an argument for validity by truth table
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Learn: Arranging five different books on a shelf
You are my personal SS2 Further Mathematics tutor. Teach me arranging five different books
WAEC Prep: Arrangements with two particular items not adjacent
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Learn: What makes a permutation cyclic
You are my personal SS2 Further Mathematics tutor. Teach me what makes a permutation cycli
Learn: Selecting a team of five from a squad
You are my personal SS2 Further Mathematics tutor. Teach me selecting a team of five from
WAEC Prep: A selection with at most a stated number of one kind
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Learn: Probability as favourable outcomes over total outcomes
You are my personal SS2 Further Mathematics tutor. Teach me probability as favourable outc
Learn: Building Pascal's triangle row by row
You are my personal SS2 Further Mathematics tutor. Teach me building Pascal's triangle row
IGCSE Additional Maths Y11: Converting radians into degrees — Quiz Me
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Quiz me with five shor
IGCSE Additional Maths Y11: Simplifying an expression down to a single ratio — Quiz Me
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Quiz me with five shor
IGCSE Additional Maths Y11: Evaluating cosec of a given angle — Quiz Me
I am a Year 11 pupil taking Cambridge IGCSE Additional Mathematics. Quiz me with five shor