Argand Diagrams 0.0 / 5 ? Further MathsArgand DiagramsA2/A-levelEdexcel Created by: chalky-nerdCreated on: 12-04-21 21:34 |z1.z2| |z1|.|z2| 1 of 8 arg (z1.z2) arg (z1) + arg (z2) 2 of 8 |z1/z2| |z1| / |z2| 3 of 8 arg (z1/z2) arg (z1) - arg (z2) 4 of 8 |z1 - z2| Distance between z1 and z2 5 of 8 |z - z1| = r Circle will centre z1 radius r 6 of 8 |z - z1| = |z - z2| Perpendicular bisector of |z1 - z2| 7 of 8 arg (z - z1) = ϴ Half line from z1, not including z1 ϴ is the angle between half line and a line parallel to real axis 8 of 8
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