λδ digital library (LDDL)
Constant
![\lambda\delta butterfly [butterfly]](http://helm.cs.unibo.it/lambdadelta/images/b5.png)
Informal description: ""
{λ[x:nat].λ[y:nat].λ[z:nat].λ[u:nat].λ[m:{(y).(x)}.more].λ[n:{(u).(z)}.more]}.<{({(u).(y)}.ts).({(z).(y)}.ts)}.more>.{({(n).(y).(u).(z)}.satz32a).({(y).(u)}.comts).({(y).(z)}.comts).({(u).(y)}.ts).({(y).(u)}.ts).({(z).(y)}.ts).({(y).(z)}.ts)}.ismore12 Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sat, 12 Dec 2020 10:46:54 +0100