C++ . , 22 . C++ . 99 . C++ . ( , 99), 9 C++. , - C++. <math.h>. , . 89 <math.h> HUGE_VAL, double, . 99 .
99 ( ), .
99 , (a b) .
, , . EDOM ERANGE . <errno.h>. 89 99 -. , 89, , , , , errno EDOM. 99 , . math_errhandling . math_errhandling MATH_ERRNO, errno EDOM. math_errhandling MATH_ERREXCEPT, . 89, , , . HUGE_VAL, errno ERANGE, . errno ERANGE. 99 , . HUGE_VAL, - . math_errhandling MATH_ERRNO, errno ERANGE, . math_errhandling MATH_ERREXCEPT, . 89 double , , double. 99 float- long double- , f l . , 89 sin() . double sin(double arg); 99 sin() - sinf() sinl(). float sinf(float arg); long double sinl(long double arg); , , ; , . f- 1- , . 99 , , 89( C++).
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acos -
acosh - asin - asinh - atan - atan2 - / atanh - cbrt - ceil - , copysign - , cos - cosh - erf - erfc - exp - exp2 - 2, expm1 - fabs - fdim - floor - fma - *+ fmax - fmin - fmod - frexp - hypot - ilogb - ldexp - num*2^. lgamma - - llrint - llround - log - log10 - 10 log1p - num+1 log2 - 2 logb - lrint - lround - modf - num nan - , nearbyint - nextafter - , nexttoward - , pow - remainder - remquo - rint - round - arg, scalbln - val FLT_RADIX, , scalbn - FLT_RADIX, , sin - sinh - sqrt - tan - tanh - tgamma - - trunc - |
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