Solve the equation on the interval 0s0<2n. 16 cos20=4 What are the solutions in the interval 0s0<2x? Select the correct choice and fill in any answer boxes in your choice below. O A. The solution set is }. (Simplify your answer. Type an exact answer, using t as needed. Type your answer in radians. Use integers or fractions for any numbers in the expression. Use a comma to separate answers as needed.) O B. There is no solution.

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