std::log<div class="t-tr-text">(Std :: complex)<div class="t-tr-dropdown"><div><div><div class="t-tr-dropdown-arrow-border"></div><div class="t-tr-dropdown-arrow"></div><div class="t-tr-dropdown-h">Original:</div><div class="t-tr-dropdown-orig">(std::complex)</div><div class="t-tr-dropdown-notes">The text has been machine-translated via [http://translate.google.com Google Translate].<br/> You can help to correct and verify the translation. Click [http://en.cppreference.com/w/Cppreference:MachineTranslations here] for instructions.</div></div></div></div></div>

 

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definiert in Header <complex>
template<class T > complex<T> log(const complex<T>& z );

Berechnet komplexen natürlichen (base e) Logarithmus einer komplexen Wert z mit einem Zweig entlang der negativen reellen Achse geschnitten .

Original:

Computes complex natural (base e) logarithm of a complex value z with a branch cut along the negative real axis.

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Parameter

z

-

komplexen Wert Original: complex value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Rückgabewert

Komplexen natürlichen Logarithmus z

Original:

Complex natural logarithm of z

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Siehe auch

exp(std::complex)	complex base e exponential (Funktions-Template)
log10(std::complex)	complex common logarithm with the branch cuts along the negative real axis (Funktions-Template)