Namensräume
Varianten

    std::polar<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>

    Aus cppreference.com
    See More

    This page has been machine-translated from the English version of the wiki using Google Translate.

    The translation may contain errors and awkward wording. Hover over text to see the original version. You can help to fix errors and improve the translation. For instructions click here.

    Click here for the English version of this page

    <metanoindex/>

     
    C++
     
    Numerik-Bibliothek
    Gemeinsame mathematischen Funktionen
    Floating-Point-Umgebung
    Komplexe Zahlen
    Numerische Arrays
    Pseudo-Zufallszahlen
    Compile-time rationale Arithmetik (C++11)
    Generische numerische Operationen
    Original:
    Generic numeric operations
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    iota(C++11)
    accumulate
    inner_product
    adjacent_difference
    partial_sum
     
    Komplexe Zahlen
    Member-Funktionen
    Original:
    Member functions
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    complex::complex
    complex::operator=
    complex::real
    complex::imag
    complex::operator+=
    complex::operator-=
    complex::operator*=
    complex::operator/=
    Non-Member-Funktionen
    Original:
    Non-member functions
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    operator==
    operator!=
    operator<<
    operator>>
    real
    imag
    abs
    arg
    norm
    conj
    proj(C++11)
    polar
    Exponentialfunktionen
    Original:
    Exponential functions
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    exp
    log
    log10
    Power-Funktionen
    Original:
    Power functions
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    pow
    sqrt
    Trigonometrische Funktionen
    Original:
    Trigonometric functions
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    asin(C++11)
    acos(C++11)
    atan(C++11)
    Hyperbolische Funktionen
    Original:
    Hyperbolic functions
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    asinh(C++11)
    acosh(C++11)
    atanh(C++11)
     
    <tbody> </tbody>
    definiert in Header <complex>
    template< class T > complex<T> polar( const T& rho, const T& theta = 0 );
    Gibt eine komplexe Zahl mit Betrag rho und Phasenwinkel theta .
    Original:
    Returns a complex number with magnitude rho and phase angle theta.
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    Parameter

    rho -
    Größenordnungen
    Original:
    magnitude
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.
    theta -
    Winkel
    Original:
    angle
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    Rückgabewert

    eine komplexe Zahl durch rho und theta bestimmt
    Original:
    a complex number determined by rho and theta
    The text has been machine-translated via Google Translate.
    You can help to correct and verify the translation. Click here for instructions.

    Siehe auch
    liefert den Phasenwinkel
    Original:
    returns the phase angle
    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]
    liefert den Betrag einer komplexen Zahl
    Original:
    returns the magnitude of 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]