User talk:Sjb09

Welcome!
Come introduce yourself at the new users page. If you have any questions, you can ask there or contact me personally.-- – Mike.lifeguard  &#124; talk 05:53, 17 January 2008 (UTC)

Nice work - but never emailed who you are??? No points for no identity. --J.M.Pearce (talk) 20:43, 18 January 2008 (UTC)

problem
vectors -- make sure you say a direction for your problem.