Only in		Only in		In
C99 tgmath.h	SS		Both
------------	--		----
				acos
				acosh
				asin
				asinh
				atan
				atan2
				atanh
carg
				cbrt
				ceil
cimag
conj
				copysign
				cos
				cosh
cproj
creal
				erf
				erfc
				exp
				exp2
				expm1
				fabs
				fdim
				floor
				fma
				fmax
				fmin
				fmod
				frexp
				hypot
				ilogb
				ldexp
				lgamma
				llrint
				llround
				log
				log10
				log1p
				log2
				logb
				lrint
				lround
		modf
				nearbyint
				nextafter
				nexttoward
				pow
				remainder
				remquo
				rint
				round
				scalbln
				scalbn
				sin
				sinh
				sqrt
				tan
				tanh
				tgamma
				trunc