Abs( x )

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The absolute value of a real number is its numerical value without regard to its sign. So, for example, 3 is the absolute value of both 3 and -3.

Usage:

Abs(number)

Return:

The absolute value of a number. This function will always return a positive value. The absolute value of 0 (zero) is also 0.

Example:

Abs(-x)	// Returns x
Abs(x)	// Returns x, where x is any number

See also:

• Math functions

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