__signbit __signbitf __signbitl acos acosf acosh acoshf asin asinf asinh asinhf atan atan2 atan2f atanf atanh atanhf cbrt cbrtf ceil ceilf ceill copysign copysignf copysignl cos cosf cosh coshf drem dremf erf erfc erfcf erff exp exp2 exp2f expf expm1 expm1f fabs fabsf fabsl fdim fdimf fdiml feclearexcept fedisableexcept feenableexcept fegetenv fegetexcept fegetexceptflag fegetround feholdexcept feraiseexcept fesetenv fesetexceptflag fesetround fetestexcept feupdateenv finite finitef floor floorf floorl fma fmaf fmax fmaxf fmaxl fmin fminf fminl fmod fmodf frexp frexpf gamma gamma_r gammaf gammaf_r hypot hypotf ilogb ilogbf ilogbl j0 j0f j1 j1f jn jnf ldexpf ldexpl lgamma lgamma_r lgammaf lgammaf_r llrint llrintf llround llroundf llroundl log log10 log10f log1p log1pf logb logbf logf lrint lrintf lround lroundf lroundl modf modff nan nanf nearbyint nearbyintf nextafter nextafterf nexttowardf pow powf remainder remainderf remquo remquof rint rintf round roundf roundl scalb scalbf scalbn scalbnf scalbnl significand significandf sin sincos sincosf sincosl sinf sinh sinhf sqrt sqrtf tan tanf tanh tanhf tgamma tgammaf trunc truncf truncl y0 y0f y1 y1f yn ynf