Question: Solving a Multiple-Angle Equation In Exercises 39, 40, 41, 42, 43, 44, 45, and 46, solve the multiple-angle equation. 39. 2 cos 2x - 1

Solving a Multiple-Angle Equation In Exercises 39, 40, 41, 42, 43, 44, 45, and 46, solve the multiple-angle equation. 39. 2 cos 2x - 1 = 0 Answer 40. 2 sin 2x + V3 = 0 41. tan 3x -1 =0 Answer + 42. sec 4x - 2 = 0 43. 2 cos - V2=0 Answer 44. 2 sin ~ + v3 = 0 45. 3 tan V3 = 0 Answer + 46. tan - + V3 = 0

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