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12-77.

Find all solutions to sin cos(x) + cos. Give your answers in degrees or radians. Homework Help ✎

Factor out the cos(x) from the equation.

Use the Zero Product Property to solve for .

Find all the solutions to these statements either using a unit circle
or by graphing the functions on a graphing calculator. Do not just
take this inverse on your calculator, it will only give you one possible
solution. Remember, each of the solutions repeats every radians.