Espaços nominais
Variantes
Acções

cos

Da cppreference.com
< c‎ | numeric‎ | math

This page has been machine-translated from the English version of the wiki using Google Translate.

The translation may contain errors and awkward wording. Hover over text to see the original version. You can help to fix errors and improve the translation. For instructions click here.

Click here for the English version of this page

 
C
 
Numéricos
 
Funções matemáticas comuns
Funções
Original:
Functions
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Operações básicas
Original:
Basic operations
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
(C99)
(C99)
(C99)
(C99)
(C99)
(C99)
(C99)(C99)(C99)
Funções exponenciais
Original:
Exponential functions
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
(C99)
(C99)
(C99)
(C99)
Funções de poder
Original:
Power functions
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
(C99)
(C99)
Funções trigonométricas e hiperbólicas
Original:
Trigonometric and hyperbolic functions
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
(C99)
(C99)
(C99)
Erro e funções gamma
Original:
Error and gamma functions
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
(C99)
(C99)
(C99)
(C99)
Número inteiro mais próximo de operações de ponto flutuante
Original:
Nearest integer floating point operations
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
(C99)(C99)(C99)
(C99)
(C99)
(C99)(C99)(C99)
Flutuando funções de manipulação de pontos
Original:
Floating point manipulation functions
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
(C99)(C99)
(C99)
(C99)
Classificação
Original:
Classification
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
(C99)
(C99)
(C99)
(C99)
(C99)
(C99)
Constantes de macros
Original:
Macro constants
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
 
Definido no cabeçalho <math.h>
float       cosf( float arg );
double      cos( double arg );
long double cosl( long double arg );
Calcula cosseno de arg
Original:
Computes cosine of arg
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[editar] Parâmetros

arg -
valor de ponto flutuante que representa o ângulo em radianos
Original:
floating point value representing angle in radians
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[editar] Valor de retorno

Co-seno de arg na gama [-1.0 ; 1.0].
Original:
Cosine of arg in the range [-1.0 ; 1.0].
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.
Erro de domínio ocorre se arg é infinito. NAN é devolvido em caso.
Original:
Domain error occurs if arg is infinite. NAN is returned in that case.
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

[editar] Veja também
calcula seno (sin(x))
Original:
computes sine (sin(x))
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(função) [edit]
calcula tangente (tan(x))
Original:
computes tangent (tan(x))
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(função) [edit]
calcula arco cosseno (arccos(x))
Original:
computes arc cosine (arccos(x))
The text has been machine-translated via Google Translate.
You can help to correct and verify the translation. Click here for instructions.

(função) [edit]
C++ documentation for cos
Obtida de "https://pt.cppreference.com/mwiki/index.php?title=c/numeric/math/cos&oldid=19687"