ABS Function
The ABS function returns the absolute value of a number or numeric expression. The absolute value of a number is the number without its sign. The number must be an integer.
Syntax
ABS(number)
Number is the real number for which the absolute value is to be returned.
Example 1
ABS(4) equals 4
Example 2
ABS(-4) equals 4
Example 3
ABS(c10)
Returns the absolute value of cell number c10, and therefore, will always be positive.