(Solved): Use a calculator to find a decimal approximation for the following trigonometric function. \( \cot ...

Use a calculator to find a decimal approximation for the following trigonometric function. \( \cot 247^{\circ} 42^{\prime} \) \( \cot 247^{\circ} 42^{\prime} \approx \) (Simplify your answer. Type an integer or a decimal. Round to eight decimal places as needed.)