λδ digital library (LDDL)
Constant
![[butterfly]](http://helm.cs.unibo.it/lambdadelta/images/b5.png "\lambda\delta butterfly")
Informal description: ""
{λ[p:∀[x:nat].Prop].λ[s:(p).some].λ[u:nat].λ[up:(u).p]}.<(λ[x:nat].{(x).(p)}.min).some>.λ[y:{(λ[x:nat].{(x).(p)}.min).(nat)}.none].{({(up).(u).(s).(p)}.t37).({((u).suc).(y).(p)}.t34).(con).({((u).suc).(p)}.lb)}.mp 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")