LCOL Complex Numbers

LCOL Complex Numbers

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★ Must learn
Introduction to i
Introduction to iLCOL Complex Numbers 1
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Argand Plane and Modulus
Argand Plane and ModulusLCOL Complex Numbers 4
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|z| is a distance
|z| is a distance

The modulus |z| is the distance from the origin to the point z = a + bi on the Argand diagram. By Pythagoras on the right triangle to the axes, |z| = √(a² + b²).

LCOL Complex Numbers 4