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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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Chapter 4, Problem 5.10

Match each expression in Column I with its value in Column II.
10. cos 67.5°

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Chapter 4, Problem 5.10

Match each expression in Column I with its value in Column II. 10. cos 67.5°

Match each expression in Column I with its value in Column II.
10. cos 67.5°