std::complex::operator+(unary), operator-(unary)

 

C++

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Bibliothèque Numerics

Fonctions mathématiques courantes

Virgule flottante environnement

Nombres complexes

Tableaux numériques

La génération de nombres pseudo-aléatoires

Moment de la compilation arithmétique rationnelle (C++11)

Génériques des opérations numériques 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

 

Nombres complexes

Les fonctions membres 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/=
Tiers fonctions 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
Les fonctions exponentielles 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
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pow
sqrt
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sin cos tan	asin (C++11) acos (C++11) atan (C++11)
Fonctions hyperboliques 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.
sinh cosh tanh	asinh (C++11) acosh (C++11) atanh (C++11)

 

template<class T > complex<T> operator+(const complex<T>& val );	(1)
template<class T > complex<T> operator-(const complex<T>& val );	(2)

Met en œuvre les analogues des opérateurs arithmétiques unaires pour les nombres complexes .

Original:

Implements the analogs of the unary arithmetic operators for complex numbers.

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1)

Retourne la valeur de son argument

Original:

Returns the value of its argument

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2)

Nie l'argument

Original:

Negates the argument

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Paramètres

val

-

l'argument nombre complexe Original: the complex number argument The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Retourne la valeur

1)

une copie de l'argument, complex<T>(val)

Original:

a copy of the argument, complex<T>(val)

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2)

nié argument, complex<T>(-val.real(), -val.imag())

Original:

negated argument, complex<T>(-val.real(), -val.imag())

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Voir aussi

operator+ operator- operator* operator/	effectue l'arithmétique sur les nombres complexes deux valeurs complexes ou d'un complexe et un scalaire Original: performs complex number arithmetics on two complex values or a complex and a scalar The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (fonction générique)