Tue, 22 Sep 2015 16:55:49 +0100 | paulson | SOME rather than THE makes it easy to prove equivalence with other forms of derivatives | file | diff | annotate |
Mon, 31 Aug 2015 21:28:08 +0200 | wenzelm | prefer symbols; | file | diff | annotate |
Fri, 26 Jun 2015 10:20:33 +0200 | wenzelm | tuned whitespace; | file | diff | annotate |