Wikipedia:Articles for deletion/Mathematical jargon
Mathematical jargon is more than simply an idiosyncratic verbalization of otherwise expressible concepts; it is the means by which mathematicians express those concepts at all.  See #Wikipedia is not a dictionary, in particular the exception enunciated in point 3.  I also second pat8722 regarding the lack of evidence that either Frühstücksdienst or Hetar has any mathematical expertise.  In fact, both of them seem to specialize in participating in or initiating AfD proposals more than anything else
— User:Ryan, 04:51, 23 February 2006 (UTC)
Stance: keep
Cited policy: WP:NOT (Wikipedia:What Wikipedia is not)