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Complex number arithmetic - cppreference.com

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Il <complex.h> intestazione definisce le macro e dichiara le funzioni che supportano l'aritmetica complessa numero. I valori sono valori complessi di tipo double complex, float complex, long double complex,

Original:

The header <complex.h> defines macros and declares functions that support complex number arithmetic. Complex values are values of type double complex, float complex, long double complex,

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Se il __STDC_IEC_559_COMPLEX__(C99) macro costante è definita dal compilatore, in aggiunta ai tipi complessi, i tipi immaginari sono supportati: double imaginary, float imaginary e long double imaginary. Quando un valore di tipo immaginario viene convertito in un valore di tipo complesso, il tipo risultante complesso ha il suo insieme reale componente a zero. Quando un valore di tipo complesso viene convertito in un valore di tipo immaginaria, la componente reale viene scartato.

Original:

If the macro constant __STDC_IEC_559_COMPLEX__(C99) is defined by the compiler, in addition to the complex types, the imaginary types are also supported: double imaginary, float imaginary, and long double imaginary. When a value of imaginary type is converted to a value of complex type, the resulting complex type has its real component set to zero. When a value of complex type is converted to a value of imaginary type, the real component is discarded.

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Standard +, -, *, / aritmetica operatori possono essere utilizzati con i tipi reali, complessi, e immaginario in qualsiasi combinazione.

Original:

Standard arithmetic operators +, -, *, / can be used with real, complex, and imaginary types in any combination.

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Se il __STDC_NO_COMPLEX__(C11) macro costante è definita dal compilatore, il <complex.h> intestazione e tutti i nomi elencati non sono forniti.

Original:

If the macro constant __STDC_NO_COMPLEX__(C11) is defined by the compiler, the header <complex.h> and all of the names listed here are not provided.

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Se #pragma STDC CX_LIMITED_RANGE on viene utilizzato, moltiplicazione complessa, divisione, e il valore assoluto può utilizzare semplificate formule matematiche, nonostante la possibilità di overflow intermedio.

Original:

If #pragma STDC CX_LIMITED_RANGE on is used, complex multiplication, division, and absolute value may use simplified mathematical formulas, despite the possibility of intermediate overflow.

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Definizione nell'header `<complex.h>`
Tipi Original: Types The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

complex (C99)	tipo di macro complesse Original: complex type macro The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (macro costante) [modifica]

Complex_I (C99)	l'unità di complesso costante i Original: the complex unit constant i The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (macro costante) [modifica]
La costante immaginaria Original: The imaginary constant The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

imaginary (C99)	tipo macro immaginario Original: imaginary type macro The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (macro costante) [modifica]

Imaginary_I (C99)	l'unità immaginaria costante i Original: the imaginary unit constant i The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (macro costante) [modifica]

I (C99)	l'unità di complesso o immaginario costante i Original: the complex or imaginary unit constant i The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (macro costante) [modifica]
Manipolazione Original: Manipulation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

CMPLX CMPLXF CMPLXL (C11) (C11) (C11)	constructs a complex number from real and imaginary parts (funzione macro) [modifica]

cimag cimagf cimagl (C99) (C99) (C99)	calcola la parte immaginaria di un numero complesso 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. (funzione) [modifica]

creal crealf creall (C99) (C99) (C99)	calcola la parte reale di un numero complesso Original: computes the real part 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. (funzione) [modifica]

carg cargf cargl (C99) (C99) (C99)	calcola l'angolo di fase di un numero complesso Original: computes the phase angle 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. (funzione) [modifica]

conj conjf conjl (C99) (C99) (C99)	calcola il complesso coniugato Original: computes the complex conjugate The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione) [modifica]

cproj cprojf cprojl (C99) (C99) (C99)	calcola la proiezione sulla sfera di Riemann Original: computes the projection on Riemann sphere The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione) [modifica]

cabs cabsf cabsl (C99) (C99) (C99)	calcola il valore assoluto di un numero complesso Original: computes 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. (funzione) [modifica]
Functinos esponenziali Original: Exponential functinos The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

cexp cexpf cexpl (C99) (C99) (C99)	calcola il complesso base-e esponenziale Original: computes the complex base-e exponential The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione) [modifica]

clog clogf clogl (C99) (C99) (C99)	calcola il logaritmo naturale complesso Original: computes the complex natural logarithm The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione) [modifica]
Funzioni di risparmio energia 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.

cpow cpowf cpowl (C99) (C99) (C99)	calcola la funzione di potenza complessa Original: computes the complex power function The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione) [modifica]

csqrt csqrtf csqrtl (C99) (C99) (C99)	calcola la radice quadrata complessa Original: computes the complex square root The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione) [modifica]
Funzioni trigonometriche 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.

cacos cacosf cacosl (C99) (C99) (C99)	calcola il complesso coseno Original: computes the complex arc cosine The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione) [modifica]

casin casinf casinl (C99) (C99) (C99)	calcola il seno complesso arco Original: computes the complex arc sine The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione) [modifica]

catan catanf catanl (C99) (C99) (C99)	calcola la tangente complesso arco Original: computes the complex arc tangent The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione) [modifica]

ccos ccosf ccosl (C99) (C99) (C99)	calcola il coseno complesso Original: computes the complex cosine The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione) [modifica]

csin csinf csinl (C99) (C99) (C99)	calcola il seno complesso Original: computes the complex sine The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione) [modifica]

ctan ctanf ctanl (C99) (C99) (C99)	calcola la tangente complesso Original: computes the complex tangent The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione) [modifica]
Funzioni iperboliche 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.

cacosh cacoshf cacoshl (C99) (C99) (C99)	calcola il complesso arco coseno iperbolico Original: computes the complex arc hyperbolic cosine The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione) [modifica]

casinh casinhf casinhl (C99) (C99) (C99)	calcola il seno iperbolico complesso arco Original: computes the complex arc hyperbolic sine The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione) [modifica]

catanh catanhf catanhl (C99) (C99) (C99)	computes the complex arc hyperbolic tangent (funzione) [modifica]

ccosh ccoshf ccoshl (C99) (C99) (C99)	calcola il complesso coseno iperbolico Original: computes the complex hyperbolic cosine The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione) [modifica]

csinh csinhf csinhl (C99) (C99) (C99)	calcola il seno iperbolico complesso Original: computes the complex hyperbolic sine The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (funzione) [modifica]

ctanh ctanhf ctanhl (C99) (C99) (C99)	computes the complex hyperbolic tangent (funzione) [modifica]