Evaluate all first and second partial derivatives of the following function. on() fxx fx 6 arcta = fyy II = = f(x, y) = 6x arctan || arctan() + 6x² x² + y² X X X xy x² + y² 2

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter9: Systems Of Equations And Inequalities
Section9.10: Partial Fractions
Problem 17E
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Evaluate all first and second partial derivatives of the following function.
fx
fxx
fyy
fxy
=
=
=
f(x, y)
fyx ||
=
=
olarctan()+
6x2
x² + y²
2
6x arctan
X
X
ху
2
-1²
+
Transcribed Image Text:Evaluate all first and second partial derivatives of the following function. fx fxx fyy fxy = = = f(x, y) fyx || = = olarctan()+ 6x2 x² + y² 2 6x arctan X X ху 2 -1² +
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