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Question: please do 4347 thank you...

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please do 43,47 thank you
In Exercises 39-60, use a calculator in radian mode to evaluate the given trigonometric function to four decimal places 40. sin 1 41. sin (-3) 42. cos (-1.5) 43. sin 39. cos 3 12 5 T 12 45. tan 2 46. tan () 47. tan3T 44. cot- 48. cot 49. tan (-0.5) 50. tan (-1.5) 51. sec 7 54. cot (2.7) CSC 59. cot (-3.9) 60. cot (-6.6) 4π 52. sec 53. sec (3.2) 58. csc (2.8) 55. csc (-2.5) 56. sec (-14) 57. sec (1.5)
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