What is (\partial ^2)/(\partial x\partial y)(xy+8/x+8/y) ?

The answer to (\partial ^2)/(\partial x\partial y)(xy+8/x+8/y) is 1

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(\partial ^2)/(\partial x\partial y)(xy+8/x+8/y)

\frac{\partial ^{2}}{\partial x \partial y} (x y + \frac{8}{x} + \frac{8}{y})

1

Solution steps

\frac{\partial ^{2}}{\partial x \partial y} (x y + \frac{8}{x} + \frac{8}{y})

\frac{\partial}{\partial x} (x y + \frac{8}{x} + \frac{8}{y}) = y - \frac{8}{x ^{2}}

= \frac{\partial}{\partial y} (y - \frac{8}{x ^{2}})

\frac{\partial}{\partial y} (y - \frac{8}{x ^{2}}) = 1

= 1

\int 28 tan^{6} (x) d x

x \to π lim (\frac{x}{π})

\frac{d}{d x} (x + x + 5)

\int (e^{2 x} + 3)^{2} d x

\frac{152}{x}, - 49 x + 189

What is (\partial ^2)/(\partial x\partial y)(xy+8/x+8/y) ?
The answer to (\partial ^2)/(\partial x\partial y)(xy+8/x+8/y) is 1