Common mathematical functions
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[editar] Funções
| Defined in header
<cmath> | |
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. | |
| (C++11) |
calcula o valor absoluto de um valor integral (|x|) Original: computes absolute value of an integral value (|x|) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| valor absoluto de um valor de ponto flutuante (|x|) Original: absolute value of a floating point value (|x|) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) | |
| (C++11) |
o quociente eo resto da divisão inteira Original: the quotient and remainder of integer division The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| restante da operação de ponto flutuante de divisão Original: remainder of the floating point division operation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) | |
| (C++11) |
assinado restante da operação de divisão Original: signed remainder of the division operation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
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 The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
operação de multiplicar-adicionar fundido Original: fused multiply-add operation The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
maior de dois valores de ponto flutuante Original: larger of two floating point values The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
menor dos dois valores de ponto flutuante Original: smaller of two floating point values The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
diferença positiva de dois valores de ponto flutuante (max(0, x-y)) Original: positive difference of two floating point values (max(0, x-y)) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) (C++11) (C++11) |
não-número (NaN) Original: not-a-number (NaN) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
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. | |
| retorna e elevado à potência dada (ex) Original: returns e raised to the given power (ex) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) | |
| (C++11) |
retorna 2 elevado à potência dada (2x) Original: returns 2 raised to the given power (2x) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
retorna e elevado à potência dada, menos um (ex-1) Original: returns e raised to the given power, minus one (ex-1) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| calcula natural (base e) logaritmo (de base e) (ln(x)) Original: computes natural (base e) logarithm (to base e) (ln(x)) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) | |
| calcula comum (base 10) logaritmo (log10(x)) Original: computes common (base 10) logarithm (log10(x)) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) | |
| (C++11) |
logaritmo natural (a base e) de 1 mais o número dado Original: natural logarithm (to base e) of 1 plus the given number The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
logaritmo base 2 do número dado Original: base 2 logarithm of the given number The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
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. | |
| Calcula a raiz quadrada (√x) Original: computes square root (√x) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) | |
| (C++11) |
Calcula a raiz cúbica (3√x) Original: computes cubic root (3√x) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
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 ) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| levanta uma série para o poder dado (xy) Original: raises a number to the given power (xy) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) | |
Original: Trigonometric functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. | |
| 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) | |
| calcula cosseno (cos(x)) Original: computes cosine (cos(x)) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) | |
| 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) | |
| calcula arco seno (arcsin(x)) Original: computes arc sine (arcsin(x)) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) | |
| 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) | |
| calcula do arco tangente (arctan(x)) Original: computes arc tangent (arctan(x)) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) | |
| arco tangente, usando sinais para determinar quadrantes Original: arc tangent, using signs to determine quadrants The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) | |
Original: Hyperbolic functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. | |
| calcula seno hiperbólico (sh(x)) Original: computes hyperbolic sine (sh(x)) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) | |
| calcula cosseno hiperbólico (ch(x)) Original: computes hyperbolic cosine (ch(x)) The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) | |
| tangente hiperbólica Original: hyperbolic tangent The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) | |
| (C++11) |
arco seno hiperbólico Original: hyperbolic arc sine The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
hiperbólica arco cosseno Original: hyperbolic arc cosine The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
arco tangente hiperbólica Original: hyperbolic arc tangent The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
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. | |
| (C++11) |
função de erro Original: error function The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
função de erro complementar Original: complementary error function The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
logaritmo natural da função gama Original: natural logarithm of the gamma function The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
gama de funções Original: gamma function The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
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. | |
| número inteiro mais próximo, pelo menos, o valor dado Original: nearest integer not less than the given value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) | |
| número inteiro mais próximo não maior do que o valor especificado Original: nearest integer not greater than the given value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) | |
| (C++11) |
número inteiro mais próximo não maior em magnitude do que o valor dado Original: nearest integer not greater in magnitude than the given value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) (C++11) (C++11) |
número inteiro mais próximo de arredondamento, de zero em casos meio Original: nearest integer, rounding away from zero in halfway cases The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
número inteiro mais próximo utilizando o modo de arredondamento correntes Original: nearest integer using current rounding mode The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) (C++11) (C++11) |
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 The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
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. | |
| decompõe um número em significand e um poder de 2 Original: decomposes a number into significand and a power of 2 The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) | |
| multiplica um número por 2 elevado a uma potência Original: multiplies a number by 2 raised to a power The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) | |
| decompõe um número em partes inteira e fracionária Original: decomposes a number into integer and fractional parts The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) | |
| (C++11) (C++11) |
multiplica um número por FLT_RADIX elevado a uma potência Original: multiplies a number by FLT_RADIX raised to a power The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
extrai expoente do número Original: extracts exponent of the number The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
extrai expoente do número Original: extracts exponent of the number The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) (C++11) |
valor próximo ponto flutuante representável para o valor fornecido Original: next representable floating point value towards the given value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
copia o sinal de um valor de ponto flutuante Original: copies the sign of a floating point value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
Original: Classification and comparison The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. | |
| (C++11) |
categoriza o valor determinado ponto flutuante Original: categorizes the given floating point value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
Verifica se o número dado tem um valor finito Original: checks if the given number has finite value The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
verifica se o número dado é infinito Original: checks if the given number is infinite The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
Verifica se o número dado é NaN Original: checks if the given number is NaN The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
verifica se o número dado é normal Original: checks if the given number is normal The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
Verifica se o número dado é negativo Original: checks if the given number is negative The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
verifica se o argumento de ponto flutuante primeiro é maior do que o segundo Original: checks if the first floating-point argument is greater than the second The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
Verifica se o argumento de ponto flutuante primeira é maior ou igual do que o segundo Original: checks if the first floating-point argument is greater or equal than the second The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
verifica se o argumento de ponto flutuante primeiro é menor do que o segundo Original: checks if the first floating-point argument is less than the second The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
Verifica se o argumento de ponto flutuante primeira é menor ou igual do que o segundo Original: checks if the first floating-point argument is less or equal than the second The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
verifica se o argumento de ponto flutuante primeiro é menor ou maior do que o segundo Original: checks if the first floating-point argument is less or greater than the second The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
| (C++11) |
Verifica se dois valores de ponto flutuante são desordenadas Original: checks if two floating-point values are unordered The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (função) |
[editar] Tipos
| Defined in header
<cmath> | |
float_t
|
mais eficiente do tipo de ponto flutuante, pelo menos, tão largo quanto float
Original: most efficient floating-point type at least as wide as float The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
double_t
|
mais eficiente do tipo de ponto flutuante, pelo menos, tão largo quanto double
Original: most efficient floating-point type at least as wide as double The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
| Defined in header
<cstdlib> | |
div_t
|
tipo de estrutura, o retorno da função std::div
Original: structure type, return of the std::div function The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
ldiv_t
|
tipo de estrutura, o retorno da função std::ldiv
Original: structure type, return of the std::ldiv function The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
lldiv_t
|
tipo de estrutura, o retorno da função std::lldiv
Original: structure type, return of the std::lldiv function The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
| Defined in header
<cinttypes> | |
imaxdiv_t
|
tipo de estrutura, o retorno da função std::imaxdiv
Original: structure type, return of the std::imaxdiv function The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. |
[editar] Constantes de macros
| Defined in header
<cmath> | |
| (C++11) (C++11) |
indica o valor de estouro de float, double e long double respectivamente Original: indicates the overflow value for float, double and long double respectively The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (macro constante) |
| (C++11) |
avaliada como infinito positivo ou o valor garantido para estourar um float Original: evaluates to positive infinity or the value guaranteed to overflow a float The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (macro constante) |
| (C++11) |
avalia um NaN tranquila de float tipo Original: evaluates to a quiet NaN of type float The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (macro constante) |
| (C++11) (C++11) (C++11) |
define o mecanismo de tratamento de erros usado pelas funções matemáticas comuns Original: defines the error handling mechanism used by the common mathematical functions The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (macro constante) |
Original: Classification The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. | |
| (C++11) (C++11) (C++11) (C++11) (C++11) |
indica uma categoria de ponto flutuante Original: indicates a floating-point category The text has been machine-translated via Google Translate. You can help to correct and verify the translation. Click here for instructions. (macro constante) |
| Defined in header
<cfloat> | |
