λδ digital library (LDDL)
Constant
![\lambda\delta butterfly [butterfly]](http://helm.cs.unibo.it/lambdadelta/images/b5.png)
Informal description: ""
{λ[x0:rat].λ[y0:rat].λ[n:({(y0).(x0)}.lessis).not]}.<{(y0).(x0)}.more>.{({(n).({(y0).(x0)}.is).({(y0).(x0)}.less)}.th5).({(n).({(y0).(x0)}.is).({(y0).(x0)}.less)}.th4).({(y0).(x0)}.satz81a).({(y0).(x0)}.less).({(y0).(x0)}.more).({(y0).(x0)}.is)}.or3e2 Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sat, 12 Dec 2020 10:46:54 +0100