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

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

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

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

- 2 (- 2 e^{- x^{2}} x^{2} + e^{- x^{2}})

Solution steps

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

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

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

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

= - 2 (- 2 e^{- x^{2}} x^{2} + e^{- x^{2}})

\frac{d}{d x} (4^{x} - e^{x} + x^{3})

x y + 2 ln (y) y^{^{'}} = 0

\int \frac{tan ^{2} ( \frac{3}{x} )}{x ^{2}} d x

e^{x} \cdot y \frac{d y}{d x} = e^{- y} + e^{- 2 x - y}

n = 9 \sum \infty (\frac{8}{9})^{- n}

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