Week 1's function of the week will probably appear at some point on Thursday, and will then last until the end of Week 2. Sorry. I'm busy this week.
The function of the week for Week 0 of Hilary Term 1999 is:
If you're a mathmo, see if you can sketch it (hints are available). There's a plot of it here. It's useful in physics - a different physicist gave it to me.
18 January 1999
