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      Common mathematical functions

      Da cppreference.com
      < c‎ | numeric

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      C
       
      Numéricos
       
      Funções matemáticas comuns
      Funções
      Original:
      Functions
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      Operações básicas
      Original:
      Basic operations
      The text has been machine-translated via Google Translate.
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      (C99)
      (C99)
      (C99)
      (C99)
      (C99)
      (C99)
      (C99)(C99)(C99)
      Funções exponenciais
      Original:
      Exponential functions
      The text has been machine-translated via Google Translate.
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      (C99)
      (C99)
      Funções de poder
      Original:
      Power functions
      The text has been machine-translated via Google Translate.
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      Funções trigonométricas e hiperbólicas
      Original:
      Trigonometric and hyperbolic functions
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      Erro e funções gamma
      Original:
      Error and gamma functions
      The text has been machine-translated via Google Translate.
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      (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.
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      (C99)
      (C99)
      (C99)(C99)(C99)
      Flutuando funções de manipulação de pontos
      Original:
      Floating point manipulation functions
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      (C99)(C99)
      (C99)
      (C99)
      Classificação
      Original:
      Classification
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      (C99)
      (C99)
      (C99)
      (C99)
      (C99)
      (C99)
      Constantes de macros
      Original:
      Macro constants
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      Índice

      [editar]Funções

      Defined in header <math.h>
      Operações básicas
      Original:
      Basic operations
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      (C99)
      calcula o valor absoluto de um valor integral (|x|)
      Original:
      computes absolute value of an integral value (|x|)
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      (função)[edit]
      valor absoluto de um valor de ponto flutuante (|x|)
      Original:
      absolute value of a floating point value (|x|)
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      (função)[edit]



      (C99)
      o quociente eo resto da divisão inteira
      Original:
      the quotient and remainder of integer division
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      (função)[edit]
      restante da operação de ponto flutuante de divisão
      Original:
      remainder of the floating point division operation
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      (função)[edit]
      (C99)
      assinado restante da operação de divisão
      Original:
      signed remainder of the division operation
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      (função)[edit]
      (C99)
      assinado restante, bem como os três últimos bits da operação de divisão
      Original:
      signed remainder as well as the three last bits of the division operation
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      (função)[edit]
      (C99)
      operação de multiplicar-adicionar fundido
      Original:
      fused multiply-add operation
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      (função)[edit]
      (C99)
      maior de dois valores de ponto flutuante
      Original:
      larger of two floating point values
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      (função)[edit]
      (C99)
      menor dos dois valores de ponto flutuante
      Original:
      smaller of two floating point values
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      (função)[edit]
      (C99)
      diferença positiva de dois valores de ponto flutuante (max(0, x-y))
      Original:
      positive difference of two floating point values (max(0, x-y))
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      (função)[edit]
      (C99)
      (C99)
      (C99)
      não-número (NaN)
      Original:
      not-a-number (NaN)
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      (função)[edit]
      Funções exponenciais
      Original:
      Exponential functions
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      retorna e elevado à potência dada (ex)
      Original:
      returns e raised to the given power (ex)
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      (função)[edit]
      (C99)
      retorna 2 elevado à potência dada (2x)
      Original:
      returns 2 raised to the given power (2x)
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      (função)[edit]
      (C99)
      retorna e elevado à potência dada, menos um (ex-1)
      Original:
      returns e raised to the given power, minus one (ex-1)
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      (função)[edit]
      calcula natural (base e) logaritmo (de base e) (ln(x))
      Original:
      computes natural (base e) logarithm (to base e) (ln(x))
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      (função)[edit]
      calcula comum (base 10) logaritmo (log10(x))
      Original:
      computes common (base 10) logarithm (log10(x))
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      (função)[edit]
      (C99)
      logaritmo natural (a base e) de 1 mais o número dado
      Original:
      natural logarithm (to base e) of 1 plus the given number
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      (função)[edit]
      (C99)
      logaritmo base 2 do número dado
      Original:
      base 2 logarithm of the given number
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      (função)[edit]
      Funções de poder
      Original:
      Power functions
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      Calcula a raiz quadrada (√x)
      Original:
      computes square root (√x)
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      (função)[edit]
      (C99)
      Calcula a raiz cúbica (3√x)
      Original:
      computes cubic root (3√x)
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      (função)[edit]
      (C99)
      calcula a raiz quadrada da soma dos quadrados dos dois números (√x2
      +y2
      )
      Original:
      computes square root of the sum of the squares of two given numbers (√x2
      +y2
      )
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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]
      Funções trigonométricas
      Original:
      Trigonometric functions
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      calcula seno (sin(x))
      Original:
      computes sine (sin(x))
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      (função)[edit]
      calcula cosseno (cos(x))
      Original:
      computes cosine (cos(x))
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      (função)[edit]
      calcula tangente (tan(x))
      Original:
      computes tangent (tan(x))
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      (função)[edit]
      calcula arco seno (arcsin(x))
      Original:
      computes arc sine (arcsin(x))
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      (função)[edit]
      calcula arco cosseno (arccos(x))
      Original:
      computes arc cosine (arccos(x))
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      (função)[edit]
      calcula do arco tangente (arctan(x))
      Original:
      computes arc tangent (arctan(x))
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      (função)[edit]
      arco tangente, usando sinais para determinar quadrantes
      Original:
      arc tangent, using signs to determine quadrants
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      (função)[edit]
      Funções hiperbólicas
      Original:
      Hyperbolic functions
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      calcula seno hiperbólico (sh(x))
      Original:
      computes hyperbolic sine (sh(x))
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      (função)[edit]
      calcula cosseno hiperbólico (ch(x))
      Original:
      computes hyperbolic cosine (ch(x))
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      (função)[edit]
      tangente hiperbólica
      Original:
      hyperbolic tangent
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      (função)[edit]
      (C99)
      arco seno hiperbólico
      Original:
      hyperbolic arc sine
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      (função)[edit]
      (C99)
      hiperbólica arco cosseno
      Original:
      hyperbolic arc cosine
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      (função)[edit]
      (C99)
      arco tangente hiperbólica
      Original:
      hyperbolic arc tangent
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      (função)[edit]
      Erro e funções gamma
      Original:
      Error and gamma functions
      The text has been machine-translated via Google Translate.
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      (C99)
      função de erro
      Original:
      error function
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      (função)[edit]
      (C99)
      função de erro complementar
      Original:
      complementary error function
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      (função)[edit]
      (C99)
      logaritmo natural da função gama
      Original:
      natural logarithm of the gamma function
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      (função)[edit]
      (C99)
      gama de funções
      Original:
      gamma function
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      (função)[edit]
      Número inteiro mais próximo de operações de ponto flutuante
      Original:
      Nearest integer floating point operations
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      número inteiro mais próximo, pelo menos, o valor dado
      Original:
      nearest integer not less than the given value
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      (função)[edit]
      número inteiro mais próximo não maior do que o valor especificado
      Original:
      nearest integer not greater than the given value
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      (função)[edit]
      (C99)
      número inteiro mais próximo não maior em magnitude do que o valor dado
      Original:
      nearest integer not greater in magnitude than the given value
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      (função)[edit]
      (C99)
      (C99)
      (C99)
      número inteiro mais próximo de arredondamento, de zero em casos meio
      Original:
      nearest integer, rounding away from zero in halfway cases
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      (função)[edit]
      (C99)
      número inteiro mais próximo utilizando o modo de arredondamento correntes
      Original:
      nearest integer using current rounding mode
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      (função)[edit]
      (C99)
      (C99)
      (C99)
      número inteiro mais próximo usando o modo de arredondamento atual com exceção
      se o resultado é diferente
      Original:
      nearest integer using current rounding mode with
      exception if the result differs
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      (função)[edit]
      Flutuando funções de manipulação de pontos
      Original:
      Floating point manipulation functions
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      decompõe um número em significand e um poder de 2
      Original:
      decomposes a number into significand and a power of 2
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      (função)[edit]
      multiplica um número por 2 elevado a uma potência
      Original:
      multiplies a number by 2 raised to a power
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      (função)[edit]
      decompõe um número em partes inteira e fracionária
      Original:
      decomposes a number into integer and fractional parts
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      (função)[edit]
      (C99)
      (C99)
      multiplica um número por FLT_RADIX elevado a uma potência
      Original:
      multiplies a number by FLT_RADIX raised to a power
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      (função)[edit]
      (C99)
      extrai expoente do número
      Original:
      extracts exponent of the number
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      (função)[edit]
      (C99)
      extrai expoente do número
      Original:
      extracts exponent of the number
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      (função)[edit]
      (C99)
      (C99)
      valor próximo ponto flutuante representável para o valor fornecido
      Original:
      next representable floating point value towards the given value
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      (função)[edit]
      (C99)
      copia o sinal de um valor de ponto flutuante
      Original:
      copies the sign of a floating point value
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      (função)[edit]
      Classificação
      Original:
      Classification
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      (C99)
      categoriza o valor determinado ponto flutuante
      Original:
      categorizes the given floating point value
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      (função)[edit]
      (C99)
      Verifica se o número dado tem um valor finito
      Original:
      checks if the given number has finite value
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      (função)[edit]
      (C99)
      verifica se o número dado é infinito
      Original:
      checks if the given number is infinite
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      (função)[edit]
      (C99)
      Verifica se o número dado é NaN
      Original:
      checks if the given number is NaN
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      (função)[edit]
      (C99)
      verifica se o número dado é normal
      Original:
      checks if the given number is normal
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      (função)[edit]
      (C99)
      Verifica se o número dado é negativo
      Original:
      checks if the given number is negative
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      (função)[edit]

      [editar]Constantes de macros

      Defined in header <math.h>
      (C99)

      (C99)
      indica o valor muito grande para ser representável (infinito) por float, double e longdouble respectivamente
      Original:
      indicates value too big to be representable (infinity) by float, double and longdouble respectively
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      (macro constante)[edit]
      Classificação
      Original:
      Classification
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      (C99)
      (C99)
      (C99)
      (C99)
      (C99)
      indica uma categoria de ponto flutuante
      Original:
      indicates a floating-point category
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      (macro constante)[edit]
      Obtida de "https://pt.cppreference.com/mwiki/index.php?title=c/numeric/math&oldid=19673"
      close