Skip to main content
3 events
when toggle format what by license comment
Apr 23, 2013 at 14:24 vote accept Hwang
Apr 23, 2013 at 13:46 comment added Rodrigo A. Pérez Boy, this is the best answer I have seen in MO. I have learned a lot from other answers, but I was surprised to read more and more detail in only 7 lines; +2! (I wish). I would add that the two notations look natural enough that the reader will probably not notice if they are both used.
Apr 23, 2013 at 13:37 history answered Noah Stein CC BY-SA 3.0