x!
| Factorial of x. Computes the product of the current integer and all integers below it | 4!
| 24
| factorial
|
x ** y
| Computes x to the power of y | pow(2, 3)
| 8.0
| pow, power, ^
|
@x
| Absolute value | abs(-17.4)
| 17.4
| abs
|
acos(x)
| Computes the arccosine of x | acos(0.5)
| 1.0471975511965979
| |
asin(x)
| Computes the arcsine of x | asin(0.5)
| 0.5235987755982989
| |
atan(x)
| Computes the arctangent of x | atan(0.5)
| 0.4636476090008061
| |
atan2(y, x)
| Computes the arctangent (y, x) | atan2(1.0, 0.0)
| 1.5707963267948966
| |
bit_count(x)
| Returns the number of bits that are set | bit_count(31)
| 5
| |
cbrt(x)
| Returns the cube root of x | cbrt(8)
| 2.0
| |
ceil(x)
| Rounds the number up | ceil(17.4)
| 18.0
| ceiling
|
cos(x)
| Computes the cos of x | cos(90)
| -0.4480736161291701
| |
cot(x)
| Computes the cotangent of x | cot(0.5)
| 1.830487721712452
| |
degrees(x)
| Converts radians to degrees | degrees(pi())
| 180.0
| |
even(x)
| Rounds x to next even number by rounding away from zero | even(2.9)
| 4.0
| |
exp(x)
| Computes e to the power of x | exp(1)
| 2.718281828459045
| |
floor(x)
| Rounds the number down | floor(17.4)
| 17.0
| |
gamma(x)
| Interpolation of (x-1) factorial (so decimal inputs are allowed) | gamma(5.5)
| 52.34277778455352
| |
greatest_common_divisor(x, y)
| Computes the greatest common divisor of x and y | greatest_common_divisor(42, 57)
| 3
| gcd
|
isfinite(x)
| Returns true if the floating point value is finite, false otherwise | isfinite(5.5)
| true
| |
isinf(x)
| Returns true if the floating point value is infinite, false otherwise | isinf('Infinity'::float)
| true
| |
isnan(x)
| Returns true if the floating point value is not a number, false otherwise | isnan('NaN'::FLOAT)
| true
| |
least_common_multiple(x, y)
| Computes the least common multiple of x and y | least_common_multiple(42, 57)
| 798
| lcm
|
lgamma(x)
| Computes the log of the gamma function | lgamma(2)
| 0.0
| |
ln(x)
| Computes the natural logarithm of x | ln(2)
| 0.6931471805599453
| |
log10(x)
| Computes the 10-log of x | log10(1000)
| 3.0
| log
|
log2(x)
| Computes the 2-log of x | log2(8)
| 3.0
| |
nextafter(x, y)
| Returns the next floating point value after x in the direction of y | nextafter(1::float, 2::float)
| 1.0000001192092896
| |
pi()
| Returns the value of pi | pi()
| 3.141592653589793
| |
radians(x)
| Converts degrees to radians | radians(90)
| 1.5707963267948966
| |
round(x, precision)
| Rounds x to s decimal places | round(42.4332, 2)
| 42.43
| |
sign(x)
| Returns the sign of x as -1, 0 or 1 | sign(-349)
| -1
| |
signbit(x)
| Returns whether the signbit is set or not | signbit(-0.0)
| false
| |
sin(x)
| Computes the sin of x | sin(90)
| 0.8939966636005579
| |
sqrt(x)
| Returns the square root of x | sqrt(4)
| 2.0
| |
tan(x)
| Computes the tan of x | tan(90)
| -1.995200412208242
| |
trunc(x)
| Truncates the number | trunc(17.4)
| 17.0
| |
