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std::atan

De cppreference.com
< cpp‎ | numeric‎ | math

 
 
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Genéricos operaciones numéricas
Original:
Generic numeric operations
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Funciones matemáticas comunes
Funciones
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Functions
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Operaciones básicas
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Basic operations
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Funciones exponenciales
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Exponential functions
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Funciones de energía
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Power functions
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Funciones trigonométricas e hiperbólicas
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Trigonometric and hyperbolic functions
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Error gamma y funciones
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Error and gamma functions
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Más cerca de las operaciones con enteros en coma flotante
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Nearest integer floating point operations
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Funciones de punto flotante de manipulación
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Floating point manipulation functions
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Clasificación / Comparación
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Classification/Comparison
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Constantes Macro
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Macro constants
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Definido en la cabecera <cmath>
float       atan( float arg );
double      atan( double arg );
long double atan( long double arg );
double      atan( Integral arg );
(desde C++11)
Calcula la tangente del arco de arg
Original:
Computes arc tangent of arg
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[editar] Parámetros

arg -
flotando valor en puntos
Original:
floating point value
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[editar] Valor de retorno

arco tangente de arg en radianes en el intervalo de radianes [-π/2; π/2] .
Original:
arc tangent of arg in radians in the range of [-π/2; π/2] radians.
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[editar] Ver también

arco tangente, usando signos para determinar cuadrantes
Original:
arc tangent, using signs to determine quadrants
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(función) [editar]
calcula arcoseno (arcsin(x))
Original:
computes arc sine (arcsin(x))
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(función) [editar]
calcula arco coseno (arccos(x))
Original:
computes arc cosine (arccos(x))
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(función) [editar]
calcula la tangente (tan(x))
Original:
computes tangent (tan(x))
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(función) [editar]
computes arc tangent of a complex number (arctan(z))
(plantilla de función) [editar]
se aplica la std::atan función a cada elemento de valarray
Original:
applies the function std::atan to each element of valarray
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(plantilla de función) [editar]