At 09:07 PM 10/9/2000 -0700, you wrote: when x approaches x. How do you >know that it is 1/3? when x approaches WHAT, now? :) -- //nickd. <http://nickd.org>: random manifestations <http://www.moltenlove.com>: fixed width BlueCalx84 . 41168463 . <nickd@nickd.org>