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Students learn how to derive and use a cubic equation's roots, α, β and γ.
Later, as learning progresses, α, β and γ includes a pair of complex numbers.
Roots of Cubic Equations - Part 1
Roots of Cubic Equations - Part 2
Roots of Cubic Equations - Part 3
June 2019 CP1 P2 Exam Question
A research-backed case exploring why over-reliance on automated math homework platforms and repetitive worksheets lowers student expectations, and how departments can build genuine mathematical thinking.
How to teach converting between fractions, decimals and percentages.
Four problem solving lessons to develop student’s mathematical reasoning and communication skills.
