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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 5, Problem 6.11

Solve each equation for x, where x is restricted to the given interval.
y = 6 cos x/4 , for x in [0, 4π]

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Chapter 5, Problem 6.11

Solve each equation for x, where x is restricted to the given interval. y = 6 cos x/4 , for x in [0, 4π]

Solve each equation for x, where x is restricted to the given interval.
y = 6 cos x/4 , for x in [0, 4π]