Fortunately I didn’t write this report just now! (I wrote it at the end of April, right after the NCTM meeting. I never would have remembered all these details if I had waited three and a half months.) Just follow… Read More ›
Fortunately I didn’t write this report just now! (I wrote it at the end of April, right after the NCTM meeting. I never would have remembered all these details if I had waited three and a half months.) Just follow… Read More ›