Practise this topic
3 resourcesComplex Numbers: Geometric Problems
Solving geometric problems in the Argand diagram (Core Pure 2, 1.7): the roots of zⁿ = w as a regular polygon (radius, spacing, the next vertex, the angle between two roots), the equation zⁿ = w or (z − c)ⁿ = w from a vertex…
⚙️ WorksheetDe Moivre’s Theorem & Exponential Form
Exponential form re^(iθ) and back, e^z for complex z and all solutions of e^z = w; multiplying and dividing (and conjugates); powers by De Moivre’s theorem and comparing powers’ moduli and principal arguments; nth roots of a…
⬢ BlockbustersDe Moivre’s Theorem & Exponential Form Blockbusters
Blockbusters with the questions from the De Moivre’s Theorem & Exponential Form worksheet: choose its levels for the ordinary hexagons and for the harder ★ ones. Show the answer and the worked solution, or play against the…
These are the pages for Solving geometric problems in the A Level Further Maths scheme of work, following Pearson Edexcel A Level Further Mathematics (9FM0). Open this topic in Mr Wells Maths to see it alongside the rest of the course.