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Problem Solving - Complex Number Basics

Michael Penn via YouTube

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Overview

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This short course introduces basic complex-number tools for solving mathematics contest problems. It covers arithmetic operations, division, Euler’s formula, double-angle formulas, sums of squares, and nth roots of unity.

Syllabus

Intro
Arithmetic operations
Division of complex numbers
Eulers formula
Double angle formula
Sum of squares
Nth roots of unity
Example

Taught by

Michael Penn

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