λδ digital library (LDDL)
Constant
![[butterfly]](http://helm.cs.unibo.it/lambdadelta/images/b5.png "\lambda\delta butterfly")
Informal description: ""
{λ[p:prop3].λ[x:nat].λ[q:{(x).((p).y)}.prop1].λ[u:nat].λ[i:{({(u).((p).y)}.pl).(x)}.is].λ[t:nat].λ[j:{({(t).(u)}.pl).((p).y)}.is]}.<{({((p).y).((p).y)}.ts).({({({(t).(t)}.ts).({(u).(u)}.ts)}.pl).({({(t).(u)}.ts).((1).suc)}.ts)}.pl)}.is>.{({({(j).(t).(i).(u).(q).(x).(p)}.t18).({(j).(t).(i).(u).(q).(x).(p)}.t18).((p).y).({(t).(u)}.pl).((p).y).({(t).(u)}.pl)}.ists12).({(t).(u)}.nun1).({({({(u).(u)}.ts).({({(t).(u)}.ts).((1).suc)}.ts)}.compl).({(t).(t)}.ts).({({({(t).(u)}.ts).((1).suc)}.ts).({(u).(u)}.ts)}.pl).({({(u).(u)}.ts).({({(t).(u)}.ts).((1).suc)}.ts)}.pl)}.ispl1).({({(t).(t)}.ts).({(u).(u)}.ts).({({(t).(u)}.ts).((1).suc)}.ts)}.asspl2).({((p).y).((p).y)}.ts).({({(t).(u)}.pl).({(t).(u)}.pl)}.ts).({({(t).(t)}.ts).({({({(t).(u)}.ts).((1).suc)}.ts).({(u).(u)}.ts)}.pl)}.pl).({({(t).(t)}.ts).({({(u).(u)}.ts).({({(t).(u)}.ts).((1).suc)}.ts)}.pl)}.pl).({({({(t).(t)}.ts).({(u).(u)}.ts)}.pl).({({(t).(u)}.ts).((1).suc)}.ts)}.pl).(nat)}.tr4is 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")