An equation is given. (Enter your answers as a comma-separated list. Let k be any integer. 2 cos(20) + 1 = 0 (a) Find al
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An equation is given. (Enter your answers as a comma-separated list. Let k be any integer. 2 cos(20) + 1 = 0 (a) Find al
solutions of the equation. 0 = π 0 = 3 + kn, 2π 3 + kn (b) Find the solutions in the interval [0, 2).
An equation is given. (Enter your answers as a comma-separated list. Let k be any integer. 2 cos(20) + 1 = 0 (a) Find all