Most recent change of Zero

Edit made on March 09, 2009 by GarethMcCaughan at 09:54:54

Deleted text in red / Inserted text in green
WW
HEADERS_END
* the number represented by the digit 0
** the additive identity of the real number system
* a value of x for which the equation f(x)=0 is satisfied - also called root
* a value of x for which the equation f(x)=0 is satisfied - also called a root