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MachineTranslations here] for instructions.</div></div></div></div></div> — cppreference.com

std::atan<div class="t-tr-text">(Std :: complexe)<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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Déclaré dans l'en-tête

<complex>

template< class T > complex<T> atan( const complex<T>& z );

 (depuis C++11)

Calcule l'arc tangent complexe d'un z valeur complexe. Direction de coupe existe en dehors de l'intervalle de [−i ; +i] long de l'axe imaginaire .

Original:

Computes complex arc tangent of a complex value z. Branch cut exists outside the interval [−i ; +i] along the imaginary axis.

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Paramètres

z -

valeur complexe

Original:

complex value

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Retourne la valeur

Arc tangente complexe de z dans le [−iπ/2 ; +iπ/2] plage le long de l'axe imaginaire .

Original:

Complex arc tangent of z in the range [−iπ/2 ; +iπ/2] along the imaginary axis.

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Voir aussi

calcule arc sinus d'un nombre complexe (arcsin(z))

Original:

computes arc sine of a complex number (arcsin(z))

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(fonction générique) [edit]

calcule l'arc cosinus d'un nombre complexe (arccos(z))

Original:

computes arc cosine of a complex number (arccos(z))

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(fonction générique) [edit]