Question: Solve the following equations: a) tan (x- 2) = -1 on the interval (-,). b) 2cos (x/3) + 1 = 0 on the interval

Solve the following equations: a) tan (x- 2) = -1 on the

Solve the following equations: a) tan (x- 2) = -1 on the interval (-,). b) 2cos (x/3) + 1 = 0 on the interval [0,2). c) 2cos^2(x) -3cos(x) +1 = 0 on the interval [0,2)

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