Gaussian integral

{{| }} ( !) -

    :

<> \{-\}^{\} ^{-^}. </>

    <>\\</>.        [[ ]].

==

   [[ | ]]

<>\{-\}^{\} \{-\}^{\} ^{-^-^}.</>

,

<>\{-\}^{\} ^{-^} \{-\}^{\} ^{-^} = (\{-\}^{\} ^{-^})^ </>

, .

, -. <>-^-^= -(^+^) = -^</> <>=\</>, :

<>\{-\}^{\} \{-\}^{\} ^{-^-^} = \{}^{\}\{}^{\} ^{-^}\</>

<> = (\{}^{\}\)(\{}^{\} ^{-^})</>

<> = \ \{}^{\} ^{-^}.</>

<>=^</>   ,

<> = \ \{}^{\} ^{-}(^{/})(\{}{^{/}})</>

<> = \ \{}^{\} ^{-} = \ \[-^{-} \]^{\} = \.</>

,

<>(\{-\}^{\} ^{-^})^ = \ </>

<>\{-\}^{\} ^{-^} = \\.</>

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