roundtoeven(x) RoundToEven returns the nearest integer, rounding ties to even.
Y1(x) Y1 returns the order-one Bessel function of the second kind.
acos(x) acos returns the arccosine, in radians, of x.
dim(x, y) Dim returns the maximum of x-y or 0.
Jn(x, y) Jn returns the order-n Bessel function of the first kind.
log1p(x) Log1p returns the natural logarithm of 1 plus its argument x.
It is more accurate than Log(1 + x) when x is near zero.
sin(x) Sin returns the sine of the radian argument x.
floor(x) Floor returns the greatest integer value less than or equal to x.
gamma(x) Gamma returns the Gamma function of x.
hypot(x) Hypot returns Sqrt(p*p + q*q), taking care to avoid
unnecessary overflow and underflow.
J0(x) J0 returns the order-zero Bessel function of the first kind.
pow(x, y) Pow returns x**y, the base-x exponential of y.
tan(x) Tan returns the tangent of the radian argument x.
tanh(x) Tanh returns the hyperbolic tangent of x.
Y0(x) Y0 returns the order-zero Bessel function of the second kind.
asin(x) asin returns the arcsine, in radians, of x.
copysign(x, y) Copysign returns a value with the magnitude of x and the sign of y.
log(x) Log returns the natural logarithm of x.
log10(x) Log10 returns the decimal logarithm of x.
The special cases are the same as for Log.
nextafter(x, y) Nextafter returns the next representable float64 value after x towards y.
cos(x) cos returns the cosin of the radian argument x.
asinh(x) asinh returns the inverse hyperbolic sine of x.
atan2(x, y) atan2 returns the arc tangent of y/x, using the signs of the two to
determine the quadrant of the return value.
cbrt(x) Cbrt returns the cube root of x.
expm1(x) Expm1 returns e**x - 1, the base-e exponential of x minus 1.
It is more accurate than Exp(x) - 1 when x is near zero.
pow10(x) Pow10 returns 10**n, the base-10 exponential of n.
sqrt(x) Sqrt returns the square root of x.
trunc(x) Trunc returns the integer value of x.
atan(x) atan returns the arctangent, in radians, of x.
abs(x) Abs returns the absolute value of x.
ceil(x) Ceil returns the least integer value greater than or equal to x.
logb(x) Logb returns the binary exponent of x.
Yn(x, y) Yn returns the order-n Bessel function of the second kind.
atanh(x) atanh returns the inverse hyperbolic tangent of x.
inf(x) Inf returns positive infinity if sign >= 0, negative infinity if sign < 0.
log2(x) Log2 returns the binary logarithm of x.
The special cases are the same as for Log.
max(x, y) Max returns the larger of x or y.
mod(x, y) Mod returns the floating-point remainder of x/y.  The magnitude of the
result is less than y and its sign agrees with that of x.
remainder(x, y) Remainder returns the IEEE 754 floating-point remainder of x/y.
sinh(x) Sinh returns the hyperbolic sine of x.
acosh(x) acosh returns the inverse hyperbolic cosine of x.
exp(x) Exp returns e**x, the base-e exponential of x.
J1(x) J1 returns the order-one Bessel function of the first kind.i
ldexp(x, y) Ldexp is the inverse of Frexp. It returns frac × 2**exp.
min(x, y) Min returns the smaller of x or y.
round(x) Round returns the nearest integer, rounding half away from zero.
exp2(x) Exp2 returns 2**x, the base-2 exponential of x.
FMA(x, y, z) FMA returns x * y + z, computed with only one rounding.
(That is, FMA returns the fused multiply-add of x, y, and z.)