B7: Loci with Argand Diagrams

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From the DfE Mathematics AS and A-Level Further Maths Content (LINK):

PLAYLIST

Circles

B7-01 Argand Diagram: Introducing Loci for Circles |z-a|=r

B7-02 Argand Diagram: Examples of Circles |z-a|=r

B7-03 Argand Diagram: Inequalities with Circles

Perpendicular Bisectors

B7-04 Argand Diagram: Introducing Perpendicular Bisectors |z-a|=|z-b|

B7-05 Argand Diagram: Examples of Perpendicular Bisectors |z-a|=|z-b|

B7-06 Argand Diagram: Inequalities with Perpendicular Bisectors

Loci Problems with Circles & Perpendicular Bisectors

B7-07 Argand Diagram: Loci Problem 1

B7-08 Argand Diagram: Loci Problem 2

B7-09 Argand Diagram: Loci Problem 3

B7-10 Argand Diagram: Loci Problem 4

Half-Lines

B7-11 Argand Diagram: Introducing Half-Lines arg(z-b)=θ

B7-12 Argand Diagram: Finding the Cartesian Equation of a Half-Line arg(z-b)=θ

B7-13 Argand Diagram: Examples of Half-Lines arg(z-b)=θ

B7-14 Argand Diagram: Inequalities with Half-Lines

Loci Problems with Circles, Perpendicular Bisectors and Half-Lines

B7-15 Argand Diagram: Loci Problem 5

B7-16 Argand Diagram: Loci Problem 6