Got a Score:5 Comment 2009-02-21
Submitted a Story That Was Posted 2009-03-27
Posted a Comment 2009-02-20
The Maker 2009-03-28
Had a Comment Modded Up 2009-03-28
We warn the reader in advance that the proof presented here depends on a clever but highly unmotivated trick. -- Howard Anton, "Elementary Linear Algebra"