hi fellow math-lovers--

Last fall I took the physics GRE and found the awesome resource grephysics.net, where the solutions to all four of the publicly available practice exams had been written out and posted. Now I'm gearing up to take the math GRE this fall, and am wondering if there is any website out there that does the same for the math subject GRE?

If not, then could someone please explain (formally) why E is the answer to #26 on exam 8767? =) I can _almost_ convince myself of it qualitatively, but I'd like to know what the true solution is.

(I may have a few of these questions while I work through all four available math practice exams, so please redirect me if I am not posting in the right place, or if there is already a designated thread for one-off solution requests, etc.)

Thanks in advance,

--whateverNeveram3n