Addendum: Learn about limits and their importance in calculus:
http://cne.gmu.edu/modules/dau/calculus/limits/limits_frm.html
http://en.wikipedia.org/wiki/Limit_%28mathematics%29
added after Matthew's comment.
Added on 3 Feb: Maybe I should've also left a link on "one-sided limits", so here goes: http://en.wikipedia.org/wiki/One-sided_limit. Thanks to Nick for the reminder.
What?
Posted by: Matthew Whitfield | February 02, 2006 at 11:59 AM
What's a Limit?
Posted by: SL | February 02, 2006 at 01:35 PM
I thought it was funny!
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