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