Find all angles in radians that satisfy the equation. For each solution enter first the angle solution in [0,2𝜋) then the period. When 2 or more solutions are available enter them in increasing order of the angles. (e.g. 𝑥=𝜋/2+2𝑘𝜋 or 𝑥=3𝜋/2+2𝑘𝜋 etc.)
Answer format is in x=_____+____ and there are four different answers which is the most confusing part to me.