On 22 Sep 2005 at 12:00, (Kirby Urner) wrote: > > Some lessons that might be learned from this approach: > > > > (1) when working with floats, you want to compare differences, not check for > > equalities, e.g. looking for when b/a == 1/b would be a bad idea. > > > > (2) you get greater accuracy in exchange for more cycles > > > > (3) visualization helps
My approach to teaching about phi is by asking kids to draw construction #78 http://mondragon.angeltowns.net/paradiso/Construcciones.html Daniel ***************************** OpenWorld Learning http://www.openworldlearning.org _______________________________________________ Edu-sig mailing list Edu-sig@python.org http://mail.python.org/mailman/listinfo/edu-sig
