λδ digital library (LDDL)
Constant
![[butterfly]](http://helm.cs.unibo.it/lambdadelta/images/b5.png "\lambda\delta butterfly")
Informal description: ""
{λ[q:Π[t:cx].Π[u:cx].cx].λ[x:nat].λ[f:Π[u:(x).1to].cx].λ[y:nat].λ[i:{(x).(y)}.is]}.<{({({(i).(y).(f).(x).(q)}.f0).(y).(q)}.smpr).(({((y).xout).({(i).(y).(f).(x).(q)}.t1).(y).(x)}.left1to).{(f).(x).(q)}.recf)}.is>.{((y).xout).({(f).({(i).(y).(f).(x).(q)}.t1).(y).(x).(q)}.satz275f).({({(i).(y).(f).(x).(q)}.f0).(y).(q)}.recf).({({(f).(x).(q)}.recf).({(i).(y).(f).(x).(q)}.t1).(y).(x).(cx)}.left).(cx).((y).1to)}.fise 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")