X2 Topic 1 : Complex Numbers 01 complex number definitions 02 complex equations 03 argand diagram 04 mod arg relations 05 de moivre’s theorem 06 conjugate properties 07 nth roots of unity 08 factorising complex expressions 09 geometrical representation of complex numbers 10 locus & complex numbers 1 11 locus & complex numbers 2 12 locus & complex numbers 3