λδ digital library (LDDL)
Constant
![[butterfly]](http://helm.cs.unibo.it/lambdadelta/images/b5.png "\lambda\delta butterfly")
Informal description: ""
{λ[x:complex].λ[y:complex].λ[z:complex].λ[n:{(0c).(z)}.nis]}.<{({({(n).(z).(y)}.ov).(x)}.ts).({(n).(z).({(y).(x)}.ts)}.ov)}.is>.{({({({(n).(z).(y)}.satz240).(x).(y).({(z).({(n).(z).(y)}.ov)}.ts)}.ists2).({(z).({(n).(z).(y)}.ov).(x)}.assts1).({(y).(x)}.ts).({({(z).({(n).(z).(y)}.ov)}.ts).(x)}.ts).({(z).({({(n).(z).(y)}.ov).(x)}.ts)}.ts).(cx)}.tris).(n).({({(n).(z).(y)}.ov).(x)}.ts).(z).({(y).(x)}.ts)}.satz229k 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")