Problem 69
Question
Use a calculator to find the value of the trigonometric function to four decimal places. $$\cot \frac{\pi}{12}$$
Step-by-Step Solution
Verified Answer
Using a calculator, the value of \(\cot(\frac{\pi}{12})\) to four decimal places is found to be 3.7321.
1Step 1: Calculate The Tangent
First, compute the tangent of \(\frac{\pi}{12}\) using a scientific calculator. Make sure the calculator is in radian mode since the angle is provided in terms of \(\pi\) which implies a radian measure.
2Step 2: Find The Reciprocal
Next, calculate the reciprocal of the value found in the previous step. The reciprocal of a number x is given by \(1/x\), so the cotangent can be calculated as the reciprocal of the tangent.
Other exercises in this chapter
Problem 69
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