_Complex_I cabs cabsf cabsl cacos cacosf cacosh cacoshf cacoshl cacosl carg cargf cargl casin casinf casinh casinhf casinhl casinl catan catanf catanh catanhf catanhl catanl ccos ccosf ccosh ccoshf ccoshl ccosl cexp cexpf cexpl cimag cimagf cimagl clog clogf clogl complex conj conjf conjl cpow cpowf cpowl cproj cprojf cprojl creal crealf creall csin csinf csinh csinhf csinhl csinl csqrt csqrtf csqrtl ctan ctanf ctanh ctanhf ctanhl ctanl I

float _Complex casinhf ( float  _Complex )