In Exercises 4552, evaluate and at the given point.x, y arctan 2, 2
Chapter 13, Problem 49(choose chapter or problem)
In Exercises 45–52, evaluate \(f_{x}\) and \(f_{y}\) at the given point.
\(f(x, y)=\arctan \frac{y}{x}\) (2, -2)
Text Transcription:
f_x
f_y
f(x, y)=arctan y/x
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