λδ digital library (LDDL)
Constant
![[butterfly]](http://helm.cs.unibo.it/lambdadelta/images/b5.png "\lambda\delta butterfly")
Informal description: ""
{λ[ksi:cut].λ[eta:cut].λ[z0:rat].λ[m:{({(eta).(ksi)}.ts).((z0).rpofrt)}.more].λ[p:Prop].λ[p1:∀[x:rat].∀[t:{(ksi).((x).rpofrt)}.more].∀[y:rat].∀[u:{(eta).((y).rpofrt)}.more].∀[v:{(z0).({(y).(x)}.ts)}.is].p]}.<p>.{(λ[x:rat].λ[t:(λ[y:rat].{(y).(x).(z0).(eta).(ksi)}.prop1).some].{(t).(x).(p1).(p).(m).(z0).(eta).(ksi)}.t36).(p).({(m).(z0).(eta).(ksi)}.satz160).(λ[x:rat].(λ[y:rat].{(y).(x).(z0).(eta).(ksi)}.prop1).some).(rat)}.someapp Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sat, 12 Dec 2020 10:46:54 +0100
![[Spacer]](http://helm.cs.unibo.it/lambdadelta/images/rainbow.png "\lambda\delta rainbow rule")
![[Generated from XML via XSL]](http://helm.cs.unibo.it/lambdadelta/images/xml_xsl2.png "Generated from XML via XSL")
![[PNG used here]](http://helm.cs.unibo.it/lambdadelta/images/PNGnow2.png "PNG used here")
![[Viewable with any browser]](http://www.anybrowser.org/campaign/bvgraphics/abtfile.png "Viewable with any browser")