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      std::isfinite

      Da cppreference.com
      < cpp‎ | numeric‎ | math

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      Biblioteca numéricos
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      Generic numeric operations
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      Funções matemáticas comuns
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      Funções exponenciais
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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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      Classificação / Comparação
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      isfinite
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      Constantes de macros
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      Macro constants
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      Definido no cabeçalho <cmath>
      bool isfinite(float arg );
      		(desde C++11)
      bool isfinite(double arg );
      		(desde C++11)
      bool isfinite(longdouble arg );
      		(desde C++11)
      Determina se o dado arg número de ponto flutuante tem um valor finito ou seja, é normal, subnormal ou zero, mas não infinito ou NAN.
      Original:
      Determines if the given floating point number arg has finite value i.e. it is normal, subnormal or zero, but not infinite or NAN.
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      [editar]Parâmetros

      arg -
      flutuando valor de ponto
      Original:
      floating point value
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      [editar]Valor de retorno

      true valor se arg tem um valor finito, false contrário
      Original:
      true value if arg has finite value, false otherwise
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      [editar]Veja também

      (C++11)
      categoriza o valor determinado ponto flutuante
      Original:
      categorizes the given floating point value
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      (função)[edit]
      (C++11)
      verifica se o número dado é infinito
      Original:
      checks if the given number is infinite
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      (função)[edit]
      (C++11)
      Verifica se o número dado é NaN
      Original:
      checks if the given number is NaN
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      (função)[edit]
      (C++11)
      verifica se o número dado é normal
      Original:
      checks if the given number is normal
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      (função)[edit]
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