std::remainder

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Common mathematical functions
Functions
Basic operations
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)
Exponential functions
exp
exp2 (C++11)
expm1 (C++11)
log
log10
log1p (C++11)
log2 (C++11)
Power functions
sqrt
cbrt (C++11)
hypot (C++11)
pow
Trigonometric and hyperbolic functions
sinh
cosh
tanh
asinh (C++11)
acosh (C++11)
atanh (C++11)
Error and gamma functions
erf (C++11)
erfc (C++11)
lgamma (C++11)
tgamma (C++11)
Nearest integer floating point operations
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)
Floating point manipulation functions
ldexp
scalbn
scalbln
(C++11)
(C++11)
ilogb (C++11)
logb (C++11)
frexp
modf
nextafter
nexttoward
(C++11)
(C++11)
copysign (C++11)
Classification/Comparison
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)
Macro constants
FP_NORMAL
FP_SUBNORMAL
FP_ZERO
FP_INFINITE
FP_NAN
(C++11)
(C++11)
(C++11)
(C++11)
(C++11)
 
Defined in header <cmath>
float       remainder( float x, float y );
(1) (since C++11)
double      remainder( double x, double y );
(2) (since C++11)
long double remainder( long double x, long double y );
(3) (since C++11)
Promoted    remainder( Arithmetic x, Arithmetic y );
(4) (since C++11)

Computes the remainder of the floating point division operation x/y. In difference to fmod, the return type will be negative if fmod(x, y)>y/2.

4) 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

[edit] Parameters

x, y - floating point values

[edit] Return value

remainder of dividing arguments

[edit] See also

remainder of the floating point division operation
(function)
the quotient and remainder of integer division
(function)