What is (d^2)/(dx^2)(e^{2/x}) ?

The answer to (d^2)/(dx^2)(e^{2/x}) is -(2(-2e^{2/x}-2e^{2/x}x))/(x^4)

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(d^2)/(dx^2)(e^{2/x})

\frac{d ^{2}}{d x ^{2}} (e^{\frac{2}{x}})

- \frac{2 ( - 2 e ^{\frac{2}{x}} - 2 e ^{\frac{2}{x}} x )}{x ^{4}}

Solution steps

\frac{d ^{2}}{d x ^{2}} (e^{\frac{2}{x}})

\frac{d}{d x} (e^{\frac{2}{x}}) = - \frac{2 e ^{\frac{2}{x}}}{x ^{2}}

= \frac{d}{d x} (- \frac{2 e ^{\frac{2}{x}}}{x ^{2}})

\frac{d}{d x} (- \frac{2 e ^{\frac{2}{x}}}{x ^{2}}) = - \frac{2 ( - 2 e ^{\frac{2}{x}} - 2 e ^{\frac{2}{x}} x )}{x ^{4}}

= - \frac{2 ( - 2 e ^{\frac{2}{x}} - 2 e ^{\frac{2}{x}} x )}{x ^{4}}

\int \frac{( x ^{2} - x + 28 )}{x ^{3} + 7 x} d x

\frac{\partial}{\partial y} (3 x^{2} y^{2} - 4 y)

\frac{\partial}{\partial x} (t e^{\frac{s}{t}})

\int 7 x (x^{3} + 6) d x

\frac{d}{d t} (1 - e^{- t})

What is (d^2)/(dx^2)(e^{2/x}) ?
The answer to (d^2)/(dx^2)(e^{2/x}) is -(2(-2e^{2/x}-2e^{2/x}x))/(x^4)