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Math 105 - 7.8 - Solving Trigonometric Equations Name___________________________________ 1) a) Solve the equation for solutions in the interval 0 3 sin = 2 <2 . b) Now, find all solutions 2) a) Solve the equation for solutions in the interval 0 2 sin + 3 = 2 <2 . b) Now, find all solutions 3) a) Solve the equation for solutions in the interval 0 2 cos = -1 <2 . b) Now, find all solutions 4) a) Solve the equation for solutions in the interval 0 5 csc - 2 = 3 <2 . b) Now, find all solutions Use a calculator to solve the equation on the interval 0 5) tan = 3.7 < 2 . Round the answer to two decimal places. Using a graphing utility, solve the equation on the interval 0 6) 2 csc = 5 Solve the equation for the interval [0, 2 ). 7) 2 cos2x + 1 = 0 8) cos2 x + 2 cos x + 1 = 0 9) 2 sin2x = sin x 10) sin2x - cos2 x = 0 1 < 2 . Round answer to three decimal places.