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isnormal

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< c‎ | numeric‎ | math

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C
 
Números
 
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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(C99)
(C99)
(C99)
(C99)
(C99)
(C99)
(C99)(C99)(C99)
Funciones exponenciales
Original:
Exponential functions
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(C99)
(C99)
(C99)
(C99)
Funciones de energía
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Power functions
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(C99)
(C99)
Funciones trigonométricas e hiperbólicas
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Trigonometric and hyperbolic functions
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(C99)
(C99)
(C99)
Error gamma y funciones
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Error and gamma functions
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(C99)
(C99)
(C99)
(C99)
Más cerca de las operaciones con enteros en coma flotante
Original:
Nearest integer floating point operations
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(C99)(C99)(C99)
(C99)
(C99)
(C99)(C99)(C99)
Funciones de punto flotante de manipulación
Original:
Floating point manipulation functions
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(C99)(C99)
(C99)
(C99)
Clasificación
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Classification
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(C99)
(C99)
(C99)
(C99)
isnormal
(C99)
(C99)
Constantes Macro
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Macro constants
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Definido en el archivo de encabezado <math.h>
#define isnormal(arg) /* implementation defined */
 (desde C99)
Determina si el dado arg número de punto flotante es normal, es decir, no es ni cero, subnormal, infinito, ni NaN. La macro devuelve un valor entero .
Original:
Determines if the given floating point number arg is normal, i.e. is neither zero, subnormal, infinite, nor NaN. The macro returns an integral value.
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[editar] Parámetros

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

Valor distinto de cero si arg integral es normal, ​0​ de otra manera .
Original:
Nonzero integral value if arg is normal, ​0​ otherwise.
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[editar] Ver también

(C99)
clasifica el valor dado en coma flotante
Original:
categorizes the given floating point value
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(función) [editar]
(C99)
Comprueba si el número dado tiene un valor finito
Original:
checks if the given number has finite value
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(función) [editar]
(C99)
comprueba si el número dado es infinito
Original:
checks if the given number is infinite
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(función) [editar]
(C99)
Comprueba si el número dado es NaN
Original:
checks if the given number is NaN
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(función) [editar]
Documentación de C++ para isnormal
Obtenido de «https://es.cppreference.com/mwiki/index.php?title=c/numeric/math/isnormal&oldid=29766»