In Exercises 85 90, use a graphing utility to graph the function. 85. y = 2 arccos x 86
Chapter 5, Problem 89(choose chapter or problem)
Graphing an Inverse Trigonometric Function In Exercises 85–90, use a graphing utility to graph the function.
\(f(x)=\arctan \frac{x}{4}\)
Text Transcription:
f(x)=arctan frac{x}{4}
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