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Home  /  Precalculus: Graphical, Numerical, Algebraic (10e, HS/AP edition)  /  Chapter 6 · Applications of Trigonometry
Section 6.6

De Moivre's Theorem and nth Roots

Trigonometric form of complex numbers; multiplication and division in trig form; De Moivre's Theorem; complex nth roots.

3 lessons. Pick what you need.

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Chapter 6 · Applications of Trigonometry
6.1 6.2 6.4 6.5 6.6
Lesson

Lesson on the Trigonometric (Polar) Form of Complex Numbers

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Lesson

Lesson on the Product and Quotient Theorems for Complex Numbers

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Lesson

Lesson: De Moivre's Theorem and Powers and Roots of Complex Numbers

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