Espacios de nombres
Variantes
Acciones

std::complex::real

De cppreference.com
< cpp‎ | numeric‎ | complex

 
 
Numéricos biblioteca
Funciones matemáticas comunes
Floating-point medio ambiente
Los números complejos
Matrices numéricas
Pseudo-aleatoria de generación de números
En tiempo de compilación aritmética racional (C++11)
Genéricos operaciones numéricas
Original:
Generic numeric operations
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iota(C++11)
accumulate
inner_product
adjacent_difference
partial_sum
 
Los números complejos
Las funciones miembro
Original:
Member functions
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complex::complex
complex::operator=
complex::real
complex::imag
complex::operator+=
complex::operator-=
complex::operator*=
complex::operator/=
Terceros funciones
Original:
Non-member functions
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operator==
operator!=
operator<<
operator>>
real
imag
abs
arg
norm
conj
proj(C++11)
polar
Funciones exponenciales
Original:
Exponential functions
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exp
log
log10
Funciones de energía
Original:
Power functions
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pow
sqrt
Funciones trigonométricas
Original:
Trigonometric functions
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asin(C++11)
acos(C++11)
atan(C++11)
Las funciones hiperbólicas
Original:
Hyperbolic functions
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asinh(C++11)
acosh(C++11)
atanh(C++11)
 
T real() const;
(1)
void real( T value );
(2)
Accede a la parte real del número complejo .
Original:
Accesses the real part of the complex number.
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1)
Devuelve la parte real .
Original:
Returns the real part.
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2)
Establece la parte real de value .
Original:
Sets the real part to value.
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[editar] Parámetros

value -
el valor para establecer la parte real
Original:
the value to set the real part to
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[editar] Ver también

accesses the imaginary part of the complex number
(miembro público función) [edit]