λδ digital library (LDDL)
Constant
![[butterfly]](http://helm.cs.unibo.it/lambdadelta/images/b5.png "\lambda\delta butterfly")
Informal description: ""
{λ[r:real].λ[s:real].λ[t:real]}.<{({({(t).(s)}.ts).({(t).(r)}.ts)}.pl).({(t).({(s).(r)}.pl)}.ts)}.is>.{({({(s).(t)}.comts).({(r).(t)}.comts).({(t).(s)}.ts).({(s).(t)}.ts).({(t).(r)}.ts).({(r).(t)}.ts)}.ispl12).({(s).(r).(t)}.satz201).({(t).({(s).(r)}.pl)}.comts).({({(t).(s)}.ts).({(t).(r)}.ts)}.pl).({({(s).(t)}.ts).({(r).(t)}.ts)}.pl).({({(s).(r)}.pl).(t)}.ts).({(t).({(s).(r)}.pl)}.ts).(real)}.tr3is 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")