Questions: Use your calculator to evaluate cos^(-1)(-0.14) to at least 3 decimal places. Give the answer in radians.

Use your calculator to evaluate cos^(-1)(-0.14) to at least 3 decimal places. Give the answer in radians.
Transcript text: Use your calculator to evaluate $\cos ^{-1}(-0.14)$ to at least 3 decimal places. Give the answer in radians.
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Solution

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Solution Steps

Step 1: Understand the problem

The problem requires evaluating the inverse cosine function, \(\cos^{-1}(-0.14)\), and providing the result in radians to at least 3 decimal places.

Step 2: Use a calculator

Set your calculator to radian mode. Input \(\cos^{-1}(-0.14)\) into the calculator.

Step 3: Record the result

The calculator will output the value of \(\cos^{-1}(-0.14)\) in radians. Ensure the result is rounded to at least 3 decimal places.

Step 4: Write the final answer

The result is \(\boxed{1.711}\).

Final Answer

\(\boxed{1.711}\)

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