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Find all solutions of the equation in the interval [0, 2x). (Enter your answers as a comma-separated list.) COS(X + ) - COS X
Find all solutions of the equation in the interval (0, 2). (Enter your answers as a comma-separated list.) sin(x + 1) - sin(x
Find the exact value of the trigonometric expression given that sin u = - and cos V=-1 (Both u and v are in Quadrant III.) es
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Answer #1

cos(x17)-Cox-S2-0 - CƠ 4 - Cox – 2 : -2 Cosa = V2 cosx = - J - - (cos x = -lo ) ) X = 205(-86) X = 135, 225° day in (* 3) -

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