Use a calculator to find the function value to four decimal places.
-cot (2.88)
A) -3.7351
B) -0.9660
C) -1.0352
D) -0.2677

Name: Use a calculator to find the function value to four decimal places. -cot (2.88) A) -3.7351 B) -0.9660 C) -1.0352 D) -0.2677
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Question

Quizplus · Accepted Answer

The cotangent of an angle in radians can be found using a calculator set to radian mode. Cotangent is the reciprocal of tangent, so cot(2.88) = 1/tan(2.88). Calculating this gives a value of approximately -3.7351.

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