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CMPLXF, CMPLX, CMPLXL

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< c‎ | numeric‎ | complex

 
 
 
Arithmetik mit komplexen Zahlen
Arten und der imaginäre konstant
Original:
Types and the imaginary constant
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Manipulation
Original:
Manipulation
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Power und Exponentialfunktionen
Original:
Power and exponential functions
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Trigonometrische Funktionen
Original:
Trigonometric functions
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Hyperbolische Funktionen
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Hyperbolic functions
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Defined in header <complex.h>
float complex       cpowf( float real, float imag );
doulbe complex      cpow( double real, double imag );
long double complex cpowl( long double real, long double imag );
Gibt eine komplexe Zahl real als Realteil und imag als Imaginärteil zusammengesetzt ist. Die Funktionen sind wie Makros implementiert .
Original:
Returns a complex number composed of real as the real part and imag as the imaginary part. The functions are implemented as macros.
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Die zurückgegebene Wert für die Verwendung als Initialisierung für Variablen mit statischen oder Fadenspeicher Dauer, aber nur, wenn real und imag sind ebenfalls geeignet .
Original:
The returned value in suitable for use as initializer for variables with static or thread storage duration, but only if real and imag are also suitable.
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[Bearbeiten] Parameter

real -
der Realteil der komplexen Zahl, um zurückzukehren
Original:
the real part of the complex number to return
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imag -
den Imaginärteil der komplexen Zahl, um zurückzukehren
Original:
the imaginary part of the complex number to return
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[Bearbeiten] Rückgabewert

Eine komplexe Zahl von real und imag als die realen und imaginären Teilen zusammengesetzt .
Original:
A complex number composed of real and imag as the real and imaginary parts.
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[Bearbeiten] Beispiel