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Study topics incliding trogonometric functions, identities and equations, solutions of triangles, complex numbers, and other topics as time permits

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This course covers topics including trigonometric functions (with graphs and inverse functions), identities and equations, solutions of triangles, complex numbers and more.

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Patrick Ford

Callie Rethman

Nick Kaneko

blitzer-trigonometry-3rd-edition-9780137316601

Ch. 1 - Angles and the Trigonometric Functions

Ch. 2 - Graphs of the Trigonometric Functions; Inverse Trigonometric Functions

Ch. 3 - Trigonometric Identities and Equations

Ch. 4 - Laws of Sines and Cosines; Vectors

Ch. 5 - Complex Numbers, Polar Coordinates and Parametric Equations

Double Angle Identities

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Chapter 3, Problem 2

In Exercises 1–6, use the figures to find the exact value of each trigonometric function.
cos 2θ

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Chapter 3, Problem 2

In Exercises 1–6, use the figures to find the exact value of each trigonometric function. cos 2θ

In Exercises 1–6, use the figures to find the exact value of each trigonometric function.
cos 2θ