]> matita.cs.unibo.it Git - helm.git/commitdiff
arithmetics for λδ
authorFerruccio Guidi <ferruccio.guidi@unibo.it>
Tue, 22 Dec 2020 17:22:19 +0000 (18:22 +0100)
committerFerruccio Guidi <ferruccio.guidi@unibo.it>
Tue, 22 Dec 2020 17:22:19 +0000 (18:22 +0100)
+ predecessor for non-negative integers
+ web site update


No differences found