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std::complex

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< cpp‎ | numeric

 
 
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
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iota(C++11)
accumulate
inner_product
adjacent_difference
partial_sum
 
Komplexe Zahlen
Member-Funktionen
Original:
Member functions
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complex::complex
complex::operator=
complex::real
complex::imag
complex::operator+=
complex::operator-=
complex::operator*=
complex::operator/=
Non-Member-Funktionen
Original:
Non-member functions
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operator==
operator!=
operator<<
operator>>
real
imag
abs
arg
norm
conj
proj(C++11)
polar
Exponentialfunktionen
Original:
Exponential functions
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exp
log
log10
Power-Funktionen
Original:
Power functions
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pow
sqrt
Trigonometrische Funktionen
Original:
Trigonometric functions
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asin(C++11)
acos(C++11)
atan(C++11)
Hyperbolische Funktionen
Original:
Hyperbolic functions
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asinh(C++11)
acosh(C++11)
atanh(C++11)
 
Defined in header <complex>
template< class T >
class complex; //not defined
(1)
template<> class complex<float>;
(2)
template<> class complex<double>;
(3)
template<> class complex<long double>;
(4)
Die Spezialisierungen std::complex<float>, std::complex<double> und std::complex<long double> sind wörtliche Typen zur Darstellung und Manipulation komplexe Zahlen .
Original:
The specializations std::complex<float>, std::complex<double>, and std::complex<long double> are literal types for representing and manipulating komplexe Zahlen.
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Die Wirkung von Instanziieren der Vorlage complex für jede andere Art ist unbegrenzt .
Original:
The effect of instantiating the template complex for any other type is unspecified.
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Inhaltsverzeichnis

[Bearbeiten] Mitglied Typen

Mitglied Typ
Original:
Member type
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Definition
value_type T

[Bearbeiten] Member-Funktionen

konstruiert eine komplexe Zahl ist
Original:
constructs a complex number
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(öffentliche Elementfunktion)
ordnet die Inhalte
Original:
assigns the contents
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(öffentliche Elementfunktion) [edit]
greift auf den Realteil der komplexen Zahl
Original:
accesses the real part of the complex number
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(öffentliche Elementfunktion) [edit]
accesses the imaginary part of the complex number
(öffentliche Elementfunktion) [edit]
Verbindung Zuordnung von zwei komplexen Zahlen oder einer komplexen und einem Skalar
Original:
compound assignment of two complex numbers or a complex and a scalar
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(öffentliche Elementfunktion) [edit]

[Bearbeiten] Non-Member-Funktionen

gilt unären Operatoren zu komplexen Zahlen
Original:
applies unary operators to complex numbers
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(Funktions-Template) [edit]
führt komplexe Zahl Arithmetik auf zwei komplexe Werte oder eine komplexe und einem Skalar
Original:
performs complex number arithmetics on two complex values or a complex and a scalar
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(Funktions-Template) [edit]
vergleicht zwei komplexen Zahlen oder ein Komplex und ein Skalar
Original:
compares two complex numbers or a complex and a scalar
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(Funktions-Template) [edit]
serialisiert und deserialisiert eine komplexe Zahl
Original:
serializes and deserializes a complex number
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(Funktions-Template) [edit]
gibt die reale Komponente
Original:
returns the real component
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(Funktions-Template) [edit]
gibt die imaginäre Komponente
Original:
returns the imaginary component
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(Funktions-Template) [edit]
liefert den Betrag einer komplexen Zahl
Original:
returns the magnitude of a complex number
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(Funktions-Template) [edit]
liefert den Phasenwinkel
Original:
returns the phase angle
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(Funktions-Template) [edit]
gibt die quadrierte Größe
Original:
returns the squared magnitude
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(Funktions-Template) [edit]
ergibt die komplexe Konjugierte
Original:
returns the complex conjugate
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(Funktions-Template) [edit]
(C++11)
gibt die Projektion auf der Riemannschen Kugel
Original:
returns the projection onto the Riemann sphere
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(Funktions-Template) [edit]
konstruiert eine komplexe Zahl von Betrag und Phasenwinkel
Original:
constructs a complex number from magnitude and phase angle
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(Funktions-Template) [edit]
Exponentialfunktionen
Original:
Exponential functions
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complex base e exponential
(Funktions-Template) [edit]
komplexen natürlichen Logarithmus mit den Niederlassungen Schnitte entlang der negativen reellen Achse
Original:
complex natural logarithm with the branch cuts along the negative real axis
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(Funktions-Template) [edit]
complex common logarithm with the branch cuts along the negative real axis
(Funktions-Template) [edit]
Power-Funktionen
Original:
Power functions
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komplexe Leistung, eine oder beide Argumente kann eine komplexe Zahl sein
Original:
complex power, one or both arguments may be a complex number
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(Funktions-Template) [edit]
komplexen Quadratwurzel im Bereich des rechten Halbebene
Original:
complex square root in the range of the right half-plane
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(Funktions-Template) [edit]
Trigonometrische Funktionen
Original:
Trigonometric functions
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berechnet Sinus einer komplexen Zahl (sin(z))
Original:
computes sine of a complex number (sin(z))
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(Funktions-Template) [edit]
berechnet Kosinus einer komplexen Zahl (cos(z))
Original:
computes cosine of a complex number (cos(z))
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(Funktions-Template) [edit]
berechnet Tangens einer komplexen Zahl (tan(z))
Original:
computes tangent of a complex number (tan(z))
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(Funktions-Template) [edit]
computes arc sine of a complex number (arcsin(z))
(Funktions-Template) [edit]
berechnet Arcuscosinus einer komplexen Zahl (arccos(z))
Original:
computes arc cosine of a complex number (arccos(z))
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(Funktions-Template) [edit]
computes arc tangent of a complex number (arctan(z))
(Funktions-Template) [edit]
Hyperbolische Funktionen
Original:
Hyperbolic functions
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berechnet hyperbolischen Sinus einer komplexen Zahl (sh(z))
Original:
computes hyperbolic sine of a complex number (sh(z))
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(Funktions-Template) [edit]
berechnet hyperbolischen Kosinus einer komplexen Zahl (ch(z))
Original:
computes hyperbolic cosine of a complex number (ch(z))
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(Funktions-Template) [edit]
berechnet Hyperbeltangens einer komplexen Zahl
Original:
computes hyperbolic tangent of a complex number
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(Funktions-Template) [edit]
berechnet hyperbolischen Arkussinus einer komplexen Zahl
Original:
computes hyperbolic arc sine of a complex number
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(Funktions-Template) [edit]
berechnet hyperbolischen Arkuskosinus einer komplexen Zahl
Original:
computes hyperbolic arc cosine of a complex number
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(Funktions-Template) [edit]
berechnet hyperbolischen Arcustangens einer komplexen Zahl
Original:
computes hyperbolic arc tangent of a complex number
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(Funktions-Template) [edit]