| abs?
| -
| calculate the absolute (unsigned) value of a number or sequence of numbers
|
| sum?
| -
| add together all elements of a sequence, however deeply nested
|
| sqrt?
| -
| calculate the square root of a positive number
|
| rand?
| -
| generate random numbers
|
| sin?
| -
| calculate the sine of an angle
|
| arcsin?
| -
| calculate the angle with a given sine
|
| cos?
| -
| calculate the cosine of an angle
|
| arccos?
| -
| calculate the angle with a given cosine
|
| tan?
| -
| calculate the tangent of an angle
|
| arctan?
| -
| calculate the arc tangent of a number
|
| log?
| -
| calculate the natural logarithm or a number
|
| floor?
| -
| round down to the nearest integer
|
| remainder?
| -
| calculate the remainder when a number is divided by another
|
| round?
| -
| round a number to the specified precision
|
| ceil?
| -
| round a number up to the next integer
|
| sign?
| -
| returns -1, 0, or +1 for negative, zero, or positive numbers respectively
|
| mod?
| -
| the remainder of two numbers using floored division
|
| trunc?
| -
| the integer portion of a number
|
| power?
| -
| calculate a number raised to a power
|
| PI?
| -
| the mathematical constant PI (3.1415926...)
|
| gcd?
| -
| the greatest common divisor of two numbers or a sequence of numbers
|
| factorial?
| -
| the factorial of an integer
|
| factors?
| -
| the integer factors of a number
|
| prime_factors?
| -
| the prime factors of a number
|
