"Tellingly, Aczel gives no citation for his claim, which he uses to bolster his questionable theory that Euler somehow learned his theorem that F+V=E+2 from Descartes' lost notebook."
Is that the thesis, that Euler got it from the notebook, or came upon it independently, as another great mind surely would. I admit to having gotten the gist of this recent scholarship through Glenn, a fellow teacher one floor down (I'm in the chairman's suite temporarily and part time).
> This is why the two seemingly closely related activities turn out to be so very different computationally. > > M Xmas, > JoeN
Or they might be closely related while being non-computational.
We're still getting our feet wet with these computational processes and their limitations.
That Ramanujan thing might eventually have a proof I should think, and maybe computers will play a role.
But I keep thinking it'll be seen as a derivation, as the result has already been verified.
I held a contest last Pi Day to extend it 1000 places, which sounds trivial but couldn't be done in the high school classroom at the height of the TI era. Intel was not yet a household word (even less so AMD).
Regarding another thread in this thread:
I'm in favor of going over Euclid's stuff and learning from those proofs.
I also don't mind (highly encourage) having alternative axiom / definitions handy, more accessible ones than usual.
Drawing on the work of Vienna Circle member Karl Menger, I follow his suggestion to define a non-Euclidean "geometry of lumps".
Then there's just more shop talk about geometry generally, independently of the scaffolding.
We have reason to talk about the rhombic triacontahedron and rhombic dodecahedron having to do with chemistry and crystals.
This is STEM after all, so not just the needs of the geometry teachers matter -- we have geography to think about too.
** the availability of this wonderful reference counters that meme virus infecting public schools, a poster / media campaign in libraries about "the Free Web" and how it doesn't have any really good reference materials, hyping the unfree web as having all the serious scholarship. When I saw those cowardly posters, I knew the public schools had gone over to the dark side for sure. Everything good about democracy is being snuffed out in these daycare prisons.