eharetea

Absolute value function.

Mathematics.

Date Created:Sunday January 21st, 2007 10:07 AM
Date Modified:Saturday August 02nd, 2008 12:07 PM

ƒ(x) = |x|

|x| < 1 =>   -1 < x < 1


|x| > 1 =>   x > 1 or x < 1