This module builds on the ideas covered in FP1.
Complex numbers 1 – Smart Notebook – A bit messy, but a starting point to argand diagrams. Will tidy this up at some point.
Complex numbers 1 – Powerpoint – Looks at argand diagrams, writing complex numbers in modulus argument form as well as polar form.
Complex numbers 2 – Powerpoint – Looks at products and quotients in polar form and equating real and imaginary parts.
Complex numbers 3 – Powerpoint – Looks at Loci on Argand diagrams
Exam style questions – Powerpoint – Exam style questions on Loci. Not taken from any current papers.
Perpendicular bisector locus
2nd type of circle locus
Exam Style question on circle and half line
Exam Style questionmax and min z
Arc of a Circle
Loci (min |z|)
Loci (more arg(z) problems)
Loci (harder exam question)