Math and Numbers

Trigonometry¶

atan(number number) : number¶

cos(number number) : number¶

sin(number number) : number¶

tan(number number) : number¶

Hexadecimal & Binary¶

bin2hex(string data): string¶

Converts a binary tring to a hexadecimal representation.

hex2bin(string hex_string) : ?string¶

num2hex(number number) : string¶

hex2num(string hex_string) : number¶

General¶

abs(number number) : number¶

ceil(number number) : number¶

Rounds a number up to nearest integer.

floor(number number) : number¶

Rounds a number down to nearest integer.

is_numeric(any value) : bool¶

Returns true if value is numeric.

Examples:

• 12345 returns true.
• "1.0" returns true.
• null returns false.

max(array numbers) : number¶

min(array numbers) : number¶

mod(number number, number divisor) : number¶

Returns the remainder after number is divided by divisor.

number_length(number number) : number¶

pi() : number¶

Returns the value of Pi.

pow(number number, number power) : number¶

rand(number min, number max) : number¶

Returns a random number between min and max.

round(number number, number precision) : number¶

Rounds a number up with specified precision (number of digits after decimal point.)

round(1.39, 1) // -> 1.4

sqrt(number number) : number¶

to_number(any value) : number¶