std::exp – cppreference.com

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definiert in Header `<cmath>`

`float exp( float arg );`

`double exp( double arg );`

`long double exp( long double arg );`

`double exp( Integral arg );`		(seit C++11)

Berechnet den e (Eulersche Zahl, 2.7182818) angehoben, um die Macht gegeben arg

Original:

Computes the e (Euler's number, 2.7182818) raised to the given power arg

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arg

Floating-Point-Wert

Original:

floating point value

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e auf die Potenz arg

Original:

e raised to the power arg

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Wenn das Ergebnis zu groß für den zugrunde liegenden Typ, tritt Bereich Fehler-und HUGE_VAL zurückgegeben .

Original:

If the result is too large for the underlying type, range error occurs and HUGE_VAL is returned.

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log	berechnet natürlichen (base e) Logarithmus (zur Basis e) (ln(x)) Original: computes natural (base e) logarithm (to base e) (ln(x)) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktion) [edit]

pow	wirft eine Reihe an die angegebene Leistung (x^y) Original: raises a number to the given power (x^y) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktion) [edit]

pow(std::complex)	komplexe Leistung, eine oder beide Argumente kann eine komplexe Zahl sein Original: complex power, one or both arguments may be a complex number The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktions-Template) [edit]

pow(std::valarray)	wendet die Funktion std::pow zwei valarrays oder valarray und einem Wert Original: applies the function std::pow to two valarrays or a valarray and a value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (Funktions-Template) [edit]