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[a:(q).assoc].λ[c:(q).commut].λ[x:nat].λ[p:{(x).(c).(a).(q)}.prop2].λ[f:Π[t:({(x).(c).(a).(q)}.xp1).1to].cx].λ[g:Π[t:({(x).(c).(a).(q)}.xp1).1to].cx]}.<{((((({(x).(c).(a).(q)}.xp1).xout).g).({(g).(f).(p).(x).(c).(a).(q)}.sgx).q).({(f).({(x).(c).(a).(q)}.xp1).(q)}.smpr).q).((((({(x).(c).(a).(q)}.xp1).xout).g).({(g).(f).(p).(x).(c).(a).(q)}.sgx).q).(((({(x).(c).(a).(q)}.xp1).xout).f).({(g).(f).(p).(x).(c).(a).(q)}.sfx).q).q)}.is>.{({(g).(f).(p).(x).(c).(a).(q)}.t21).({(f).({(x).(c).(a).(q)}.xp1).(q)}.smpr).(((({(x).(c).(a).(q)}.xp1).xout).f).({(g).(f).(p).(x).(c).(a).(q)}.sfx).q).(λ[t:cx].(((({(x).(c).(a).(q)}.xp1).xout).g).({(g).(f).(p).(x).(c).(a).(q)}.sgx).q).(t).q).(cx).(cx)}.isf 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")