λδ digital library (LDDL)
Constant
![\lambda\delta butterfly [butterfly]](http://helm.cs.unibo.it/lambdadelta/images/b5.png)
Informal description: ""
{λ[x:frac].λ[y:frac].λ[v:frac].λ[m:{(y).(x)}.moref].λ[e:{(x).({(v).(y)}.pf)}.eq]}.<{({(m).(y).(x)}.mf).(v)}.eq>.{({(m).(y).(x)}.satz67c).(e).({(m).(y).(x)}.mf).(v).(y).(x)}.satz67b Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sat, 12 Dec 2020 10:46:54 +0100