# Mathematical functions

From Genesys Documentation

Field codes can use the mathematical functions detailed on this page.

## Abs

**Abs ( Number)**

Returns the absolute value of a number. The absolute value of a number is the number without regard to its sign.

## Ceil

**Ceil ( Number)**

Returns the ceiling of a number. The ceiling of a number is the smallest integer that is greater than or equal to that number.

## Floor

**Floor ( Number)**

Returns the floor of a number. The floor of a number is the largest integer that is less than or equal to that number.