Solve each equation (x in radians and u in
Chapter 6, Problem 31(choose chapter or problem)
Solve each equation (x in radians and u in degrees) for all exact solutions where appropriate. Round approximate answers in radians to four decimal places and approximate answers in degrees to the nearest tenth. Write answers using the least possible nonnegative angle measures. See Examples 14. 2 sin u = 2 cos 2u 3
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