Question: For the following exercises, solve with the methods shown in this section exactly on the interval [0, 2). sin(3x)cos(6x) cos(3x)sin(6x) = 0.9

For the following exercises, solve with the methods shown in this section exactly on the interval [0, 2π).

sin(3x)cos(6x) − cos(3x)sin(6x) = −0.9

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