OpenStax Precalculus (2nd Edition)

Lesson Plan

Polar Form of Complex Numbers

Goals / Objectives

Plot complex numbers in the complex plane

Find the absolute value (modulus) of a complex number

Write complex numbers in polar form

Convert complex numbers between polar and rectangular forms

Find products and quotients of complex numbers in polar form

Find powers of complex numbers using De Moivre's Theorem

Find roots of complex numbers in polar form

Standards

8.5

Academic Vocabulary

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Materials

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Remediation

Enrichment

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Accommodations

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Anticipatory Set / Bell Work

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Check for Understanding

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Guided Practice

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Independent Practice

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