A hammock in the office - still the dream... What are the odds on the function sec(c) appearing next? ;-)
It appeared already, long time ago: http://spikedmath.com/163.html
If he is not careful to switch the "standard" positions of the x and y axes, he might get dumped on the floor.
Dumb question--what do the counter and cookie thing at the bottom of your site mean?
Thanks for continuing to put out comics. Wish you the best :D
The cookie counter counts visits (apparently non-unique, as refreshing affects the counter).
The one above it counts the number of people subscribed to Spiked Math's feed.