Fri, 16 Dec 2011 16:01:12 +0900 Cezary Kaliszyk Beta: equ and equ2 are not the same relations, equ2 seems not to be beta-eta equality.
Thu, 15 Dec 2011 16:20:42 +0000 Christian Urban updated to lates changes in the datatype package
Thu, 15 Dec 2011 16:20:11 +0000 Christian Urban a bit more on alpha-beta-equated terms
(0) -3000 -1000 -300 -100 -30 -10 -3 +3 +10 +30 +100 tip