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Arithmetical Functions

Abs Return the absolute value of a number.
Ceil Return the smallest integral value that is not less than a number.
DEC Decrement a variable.
Fix Return the integer part of a number.
Floor Return the largest integral value that is not greater than a number.
Frac Return the fractional part of a number.
INC Increments a variable.
Int Return the mathematical integer part of a number.
Max Return the maximum number.
Min Return the minimum number.
Round Round a number.
Sgn Return the sign of a number.

See also