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.
logb(x) Logb returns the binary exponent of x.
Yn(x, y) Yn returns the order-n Bessel function of the second kind.
atan(x) atan returns the arctangent, in radians, of x.
acosh(x) acosh returns the inverse hyperbolic cosine of x.
copysign(x, y) Copysign returns a value with the magnitude of x and the sign of y.
floor(x) Floor returns the greatest integer value less than or equal to x.
hypot(x) Hypot returns Sqrt(p*p + q*q), taking care to avoid
unnecessary overflow and underflow.
nextafter(x, y) Nextafter returns the next representable float64 value after x towards y.
sinh(x) Sinh returns the hyperbolic sine of x.
cos(x) cos returns the cosin of the radian argument x.
J1(x) J1 returns the order-one Bessel function of the first kind.i
log10(x) Log10 returns the decimal logarithm of x.
The special cases are the same as for Log.
min(x, y) Min returns the smaller 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.
pow(x, y) Pow returns x**y, the base-x exponential of y.
roundtoeven(x) RoundToEven returns the nearest integer, rounding ties to even.
Y0(x) Y0 returns the order-zero Bessel function of the second kind.
pow10(x) Pow10 returns 10**n, the base-10 exponential of n.
remainder(x, y) Remainder returns the IEEE 754 floating-point remainder of x/y.
abs(x) Abs returns the absolute value of x.
dim(x, y) Dim returns the maximum of x-y or 0.
exp(x) Exp returns e**x, the base-e exponential of x.
exp2(x) Exp2 returns 2**x, the base-2 exponential 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.
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.)
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.
max(x, y) Max returns the larger of x or y.
atanh(x) atanh returns the inverse hyperbolic tangent of x.
gamma(x) Gamma returns the Gamma function of x.
inf(x) Inf returns positive infinity if sign >= 0, negative infinity if sign < 0.
J0(x) J0 returns the order-zero Bessel function of the first kind.
round(x) Round returns the nearest integer, rounding half away from zero.
sqrt(x) Sqrt returns the square root of x.
tan(x) Tan returns the tangent of the radian argument x.
trunc(x) Trunc returns the integer value of x.
acos(x) acos returns the arccosine, in radians, of 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.
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.
tanh(x) Tanh returns the hyperbolic tangent of x.
Y1(x) Y1 returns the order-one Bessel function of the second kind.
asin(x) asin returns the arcsine, in radians, of x.
Jn(x, y) Jn returns the order-n Bessel function of the first kind.
log(x) Log returns the natural logarithm of x.