Using a Calculator In Exercises 43–48, use acalculator to evaluate the trigonometric function. Roundyour answer to four decimal places. (Be sure thecalculator is in the correct mode.)43. sin 0.6 44. cos(−2.8)45. tan(π8) 46. tan(5π7)47. sec 3.1 48. cot(−1.1)

Trigonometry (MindTap Course List)
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ISBN:9781337278461
Author:Ron Larson
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Chapter1: Trigonometry
Section: Chapter Questions
Problem 36RE
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Using a Calculator In Exercises 43–48, use a
calculator to evaluate the trigonometric function. Round
your answer to four decimal places. (Be sure the
calculator is in the correct mode.)
43. sin 0.6 44. cos(−2.8)
45. tan(π8) 46. tan(5π7)
47. sec 3.1 48. cot(−1.1)

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