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std::fmax

Материал из cppreference.com

 
 
 
Общие математические функции
Функции
Original:
Functions
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Основные операции
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Basic operations
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remainder(C++11)
remquo(C++11)
fma(C++11)
fmax(C++11)
fmin(C++11)
fdim(C++11)
nan
nanf
nanl
(C++11)
(C++11)
(C++11)
Экспоненциальной функции
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Exponential functions
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exp
exp2(C++11)
expm1(C++11)
log
log10
log1p(C++11)
log2(C++11)
Мощность функций
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Power functions
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sqrt
cbrt(C++11)
hypot(C++11)
pow
Тригонометрические и гиперболические функции
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Trigonometric and hyperbolic functions
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sinh
cosh
tanh
asinh(C++11)
acosh(C++11)
atanh(C++11)
Ошибка и гамма-функции
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Error and gamma functions
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erf(C++11)
erfc(C++11)
lgamma(C++11)
tgamma(C++11)
Ближайшее целое число операций с плавающей точкой
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Nearest integer floating point operations
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ceil
floor
round
lround
llround
(C++11)
(C++11)
(C++11)
trunc(C++11)
nearbyint(C++11)
rint
lrint
llrint
(C++11)
(C++11)
(C++11)
Плавающей точкой функции манипуляции
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Floating point manipulation functions
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ldexp
scalbn
scalbln
(C++11)
(C++11)
ilogb(C++11)
logb(C++11)
frexp
modf
nextafter
nexttoward
(C++11)
(C++11)
copysign(C++11)
Классификация / сравнения
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Classification/Comparison
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fpclassify(C++11)
isfinite(C++11)
isinf(C++11)
isnan(C++11)
isnormal(C++11)
signbit(C++11)
isgreater(C++11)
isgreaterequal(C++11)
isless(C++11)
islessequal(C++11)
islessgreater(C++11)
isunordered(C++11)
Макро констант
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Macro constants
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FP_NORMAL
FP_SUBNORMAL
FP_ZERO
FP_INFINITE
FP_NAN
(C++11)
(C++11)
(C++11)
(C++11)
(C++11)
 
Заголовочный файл <cmath>
float       fmax( float x, float y );
(1) (начиная с C++11)
double      fmax( double x, double y );
(2) (начиная с C++11)
long double fmax( long double x, long double y );
(3) (начиная с C++11)
Promoted    fmax( Arithmetic x, Arithmetic y );
(4) (начиная с C++11)
Возвращает большее из двух чисел с плавающей точкой рассуждений.
Original:
Returns the larger of two floating point arguments.
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4)
Если какой-либо из аргументов имеет целый тип, он приведен к double. Если любой другой аргумент long double, то возвращаемый тип long double, иначе это double.
Original:
If any argument has integral type, it is cast to double. If any other argument is long double, then the return type is long double, otherwise it is double.
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[править] Параметры

x, y -
с плавающей точкой
Original:
floating point values
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[править] Возвращаемое значение

Большее из двух значений с плавающей точкой.
Original:
The larger of two floating point values.
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[править] См. также

(C++11)
меньшего из двух значений с плавающей точкой
Original:
smaller of two floating point values
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(функция) [edit]