Mathematical functions¶

abs	absolute value
fabs	absolute value
fmod	remainder of the floating point division operation
remainder	signed remainder of the division operation
fma	fused multiply-add operation
fms	fused multiply-sub operation
fnma	fused negated multiply-add operation
fnms	fused negated multiply-sub operation
min	smaller of two batches
max	larger of two batches
fmin	smaller of two batches of floating point values
fmax	larger of two batches of floating point values
fdim	positive difference
sadd	saturated addition
ssub	saturated subtraction
clip	clipping operation

exp	natural exponential function
exp2	base 2 exponential function
exp10	base 10 exponential function
expm1	natural exponential function, minus one
log	natural logarithm function
log2	base 2 logarithm function
log10	base 10 logarithm function
log1p	natural logarithm of one plus function

pow	power function
rsqrt	reciprocal square root function
sqrt	square root function
cbrt	cubic root function
hypot	hypotenuse function

sin	sine function
cos	cosine function
sincos	sine and cosine function
tan	tangent function
asin	arc sine function
acos	arc cosine function
atan	arc tangent function
atan2	arc tangent function, determining quadrants

sinh	hyperbolic sine function
cosh	hyperbolic cosine function
tanh	hyperbolic tangent function
asinh	inverse hyperbolic sine function
acosh	inverse hyperbolic cosine function
atanh	inverse hyperbolic tangent function

erf	error function
erfc	complementary error function
tgamma	gamma function
lgamma	natural logarithm of the gamma function

ceil	nearest integers not less
floor	nearest integers not greater
trunc	nearest integers not greater in magnitude
round	nearest integers, rounding away from zero
nearbyint	nearest integers using current rounding mode
rint	nearest integers using current rounding mode