The Open Group Base Specifications, Issue 6 IEEE Std 1003.1, 2003 Edition
Copyright © 2001-2003 The IEEE and The Open Group, All Rights reserved.
Math Interfaces
math.h
acos
()
acosf
()
acosh
()
acoshf
()
acoshl
()
acosl
()
asin
()
asinf
()
asinh
()
asinhf
()
asinhl
()
asinl
()
atan
()
atan2
()
atan2f
()
atan2l
()
atanf
()
atanh
()
atanhf
()
atanhl
()
atanl
()
cabs
()
cabsf
()
cabsl
()
cacos
()
cacosf
()
cacosh
()
cacoshf
()
cacoshl
()
cacosl
()
carg
()
cargf
()
cargl
()
casin
()
casinf
()
casinh
()
casinhf
()
casinhl
()
casinl
()
catan
()
catanf
()
catanh
()
catanhf
()
catanhl
()
catanl
()
cbrt
()
cbrtf
()
cbrtl
()
ccos
()
ccosf
()
ccosh
()
ccoshf
()
ccoshl
()
ccosl
()
ceil
()
ceilf
()
ceill
()
cexp
()
cexpf
()
cexpl
()
cimag
()
cimagf
()
cimagl
()
clog
()
clogf
()
clogl
()
conj
()
conjf
()
conjl
()
copysign
()
copysignf
()
copysignl
()
cos
()
cosf
()
cosh
()
coshf
()
coshl
()
cosl
()
cpow
()
cpowf
()
cpowl
()
cproj
()
cprojf
()
cprojl
()
creal
()
crealf
()
creall
()
csin
()
csinf
()
csinh
()
csinhf
()
csinhl
()
csinl
()
csqrt
()
csqrtf
()
csqrtl
()
ctan
()
ctanf
()
ctanh
()
ctanhf
()
ctanhl
()
ctanl
()
erf
()
erfc
()
erfcf
()
erfcl
()
erff
()
erfl
()
exp
()
exp2
()
exp2f
()
exp2l
()
expf
()
expl
()
expm1
()
expm1f
()
expm1l
()
fabs
()
fabsf
()
fabsl
()
fdim
()
fdimf
()
fdiml
()
floor
()
floorf
()
floorl
()
fma
()
fmaf
()
fmal
()
fmax
()
fmaxf
()
fmaxl
()
fmin
()
fminf
()
fminl
()
fmod
()
fmodf
()
fmodl
()
fpclassify
()
frexp
()
frexpf
()
frexpl
()
hypot
()
hypotf
()
hypotl
()
ilogb
()
ilogbf
()
ilogbl
()
isfinite
()
isgreater
()
isgreaterequal
()
isinf
()
isless
()
islessequal
()
islessgreater
()
isnan
()
isnormal
()
isunordered
()
j0
()
j1
()
jn
()
ldexp
()
ldexpf
()
ldexpl
()
lgamma
()
lgammaf
()
lgammal
()
llrint
()
llrintf
()
llrintl
()
llround
()
llroundf
()
llroundl
()
log
()
log10
()
log10f
()
log10l
()
log1p
()
log1pf
()
log1pl
()
log2
()
log2f
()
log2l
()
logb
()
logbf
()
logbl
()
logf
()
logl
()
lrint
()
lrintf
()
lrintl
()
lround
()
lroundf
()
lroundl
()
modf
()
modff
()
modfl
()
nan
()
nanf
()
nanl
()
nearbyint
()
nearbyintf
()
nearbyintl
()
nextafter
()
nextafterf
()
nextafterl
()
nexttoward
()
nexttowardf
()
nexttowardl
()
pow
()
powf
()
powl
()
remainder
()
remainderf
()
remainderl
()
remquo
()
remquof
()
remquol
()
rint
()
rintf
()
rintl
()
round
()
roundf
()
roundl
()
scalb
()
scalbln
()
scalblnf
()
scalblnl
()
scalbn
()
scalbnf
()
scalbnl
()
signbit
()
sin
()
sinf
()
sinh
()
sinhf
()
sinhl
()
sinl
()
sqrt
()
sqrtf
()
sqrtl
()
tan
()
tanf
()
tanh
()
tanhf
()
tanhl
()
tanl
()
tgamma
()
tgammaf
()
tgammal
()
trunc
()
truncf
()
truncl
()
y0
()
y1
()
yn
()
Copyright © 2001-2003 The IEEE and The Open Group, All Rights Reserved
Math Interfaces