TrigonometryChallengeTrigonometric Equations ShareTrigonometric Equations · Challenge problemFind the sum of all solutions of 1−cos2x=sinx+cosx\sqrt{1 - \cos 2x} = \sin x + \cos x1−cos2x=sinx+cosx in the interval [0,2π)[0, 2\pi)[0,2π).Check Show answer Walk through it step by step Practice more like this Review this concept