[sdiy] SDIY MATH GOALS--need real help!

[Tim Stinchcombe]

> Sometimes it almost seems like magic that this calculus stuff 
> works, but it always does!

So magic in fact that it was about 175 years after calculus was invented
before we had a decent definition of what a limit really meant, and what a
real number really is, which then proved that what they'd been using for the
last 175 years was actually correct! Amazing.

Tim
__________________________________________________________
Tim Stinchcombe 

Cheltenham, Glos, UK
email: tim102 at tstinchcombe.freeserve.co.uk
www.timstinchcombe.co.uk