hduff writes: After many months of hard work, Mageia 3 is released! It offers cutting edge and stable versions of your favorite applications and desktop environments as well as a version of the STEAM gaming software. Download it at http://www.mageia.org/downloads/ and try it out.
We warn the reader in advance that the proof presented here depends on a
clever but highly unmotivated trick.
-- Howard Anton, "Elementary Linear Algebra"