Question: Solve 5 cos(2x) = 4 for the smallest positive solution. Give your answer accurate to at least two decimal places. Solve cos(x) = 0.76

Solve 5 cos(2x) = 4 for the smallest positive solution. Give your answer accurate to at least two decimal places. Solve cos(x) = 0.76 on 0 < x < 2 There are two solutions, A and B, with A < B A = B = = Give your answers accurate to 3 decimal places Evaluate the following expressions. sin (cos()) 2 2 tan (com ()) 2

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