- #1
ehrenfest
- 2,020
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Is there a mathematics analog of PF? I am a member of http://www.artofproblemsolving.com/ but the purpose of that forum is a bit different. I have been a member of several other mathematics forums in the past and none of them seemed close to the high quality of PF (for example, the homework helpers were always grumpy and sometimes insulting when I missed something obvious).