Espaços nominais
Variantes
Acções

exp

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< c‎ | numeric‎ | math

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C
 
Numéricos
 
Funções matemáticas comuns
Funções
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Functions
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Operações básicas
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Basic operations
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Funções exponenciais
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Exponential functions
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exp
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Funções de poder
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Power functions
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Funções trigonométricas e hiperbólicas
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Trigonometric and hyperbolic functions
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Erro e funções gamma
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Error and gamma functions
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Número inteiro mais próximo de operações de ponto flutuante
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Nearest integer floating point operations
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Flutuando funções de manipulação de pontos
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Floating point manipulation functions
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Classificação
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Classification
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Constantes de macros
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Macro constants
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Definido no cabeçalho <math.h>
float       expf( float arg );
double      exp( double arg );
long double expl( long double arg );
calcula a e (número de Euler, 2.7182818) elevado à potência dada arg
Original:
Computes the e (Euler's number, 2.7182818) raised to the given power arg
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[editar] Parâmetros

arg -
flutuando valor de ponto
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floating point value
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e elevado à potência arg
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e raised to the power arg
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Se o resultado é muito grande para o tipo de base, o erro ocorre gama e HUGE_VAL é retornado.
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If the result is too large for the underlying type, range error occurs and HUGE_VAL is returned.
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[editar] Veja também
calcula natural (base e) logaritmo (de base e) (ln(x))
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computes natural (base e) logarithm (to base e) (ln(x))
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(função) [edit]
levanta uma série para o poder dado (xy)
Original:
raises a number to the given power (xy)
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(função) [edit]
C++ documentation for exp
Obtida de "https://pt.cppreference.com/mwiki/index.php?title=c/numeric/math/exp&oldid=19692"