std::polar<div class="t-tr-text">(Std :: complexo)<div class="t-tr-dropdown"><div><div><div class="t-tr-dropdown-arrow-border"></div><div class="t-tr-dropdown-arrow"></div><div class="t-tr-dropdown-h">Original:</div><div class="t-tr-dropdown-orig">(std::complex)</div><div class="t-tr-dropdown-notes">The text has been machine-translated via [http://translate.google.com Google Translate].<br/> You can help to correct and verify the translation. Click [http://en.cppreference.com/w/Cppreference:MachineTranslations here] for instructions.</div></div></div></div></div>

 

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Genéricos operações numéricas 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.

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Números complexos

Funções de membro 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/=
Não-membros funções 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
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Funções hiperbólicas 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)

 

Definido no cabeçalho <complex>
template<class T > complex<T> polar(const T& rho, const T& theta =0);

Retorna um número complexo com rho magnitude e ângulo de fase theta.

Original:

Returns a complex number with magnitude rho and phase angle theta.

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Parâmetros

rho	-	magnitude Original: magnitude The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.
theta	-	ângulo Original: angle The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions.

Valor de retorno

um número complexo determinado por rho e theta

Original:

a complex number determined by rho and theta

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Veja também

arg	retorna o ângulo de fase Original: returns the phase angle The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (modelo de função)
abs(std::complex)	retorna a magnitude de um número complexo Original: returns 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. (modelo de função)