Signs of Existence was created on 2008-02-13.
In Existence was created in 1994.
It is still an inequality but not a new inequality. It will not alter the existence or non-existence of a solution to a system of linear equations / inequalities.
Business signs are a great way to let potential customers that you're there and ready to do business with them. If you are working in a home office, consider having professional signs created that you can place in strategic locations to alert others to the existence of your business.
Edge of Existence was created in 1996.
Into Existence was created on 2007-10-02.
The Existence EP was created in 2004.
Coerced Existence was created in 2005.
Existence Genetics was created in 2005.
Point of Existence was created in 2004.
Philosophy of Existence was created in 1938.
An Elixir for Existence was created in 2003-10.
The Price of Existence was created on 2006-08-08.