Comments | vampfaery: Dun Dun DUUUUUUNNNNNN...

vampfaery

Oct 03, 2006 11:35

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Comments 1

anneroyster October 4 2006, 17:47:00 UTC

That's totally Hopper's lesson from the other day.. I was supposed to memorize how to derive the quadratic formula, but not really my cup of tea...