# crealf, creal, creall

< c‎ | numeric‎ | complex

C
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Arithmetik mit komplexen Zahlen
Arten und der imaginäre konstant
Original:
Types and the imaginary constant
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 complex
 Complex_I
 CMPLX
 imaginary
 Imaginary_I
 I
Manipulation
Original:
Manipulation
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 cimag
 creal
 carg
 conj
 cproj
Power und Exponentialfunktionen
Original:
Power and exponential functions
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 cexp
 clog
 cpow
 csqrt
Trigonometrische Funktionen
Original:
Trigonometric functions
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 ccos
 csin
 ctan
 cacos
 casin
 catan
Hyperbolische Funktionen
Original:
Hyperbolic functions
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 ccosh
 csinh
 ctanh
 cacosh
 casinh
 catanh

 Defined in header float       crealf( float complex z ); double      creal( double complex z ); long double creall( long double complex z );
Gibt den Realteil `z` .
Original:
Returns the real part of `z`.
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## Inhaltsverzeichnis

### [Bearbeiten]Parameter

 z - komplexe ArgumentOriginal: complex argumentThe text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

### [Bearbeiten]Rückgabewert

Der Realteil `z` .
Original:
The real part of `z`.
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### [Bearbeiten]Siehe auch

 cimagcimagfcimagl(C99)(C99)(C99) Berechnet den imaginären Teil einer komplexen Zahl Original: computes the imaginary part 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. (Funktion)