Find ∂ f/∂x, ∂ f/∂y if (a) f (x, y) = xy (b) f (x, y) = exy (c) f (x, y) = x cos x cos y (d) f (x, y) = (x2 + y2) log (x2 + y2)

a) here the given function is f(x,y)=xy f_x=del/(delx),f_y=del/(dely) a)this is called partial derivative so only one variable other are tre...

Resuelto Find ∂ f/∂x, ∂ f/∂y if (a) f (x, y) = xy (b) f (x, y)

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Pregunta: Find ∂ f/∂x, ∂ f/∂y if (a) f (x, y) = xy (b) f (x, y) = exy (c) f (x, y) = x cos x cos y (d) f (x, y) = (x2 + y2) log (x2 + y2)
Find ∂ f/∂x, ∂ f/∂y if (a) f (x, y) = xy (b) f (x, y) = exy (c) f (x, y) = x cos x cos y (d) f (x, y) = (x2 + y2) log (x2 + y2)
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a) here the given function is $f (x, y) = x y$
$f_{x} = \frac{\partial}{\partial x}, f_{y} = \frac{\partial}{\partial y}$
Explanation:
a)this is called partial derivative so only one variable other are tre...
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