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[i:{({({(0).(s)}.pli).({(0).(s)}.pli)}.ts).({({(0).(r)}.pli).({(0).(r)}.pli)}.ts)}.is].λ[n:((r).neg).not].λ[o:((s).neg).not]}.<{({(s).(s)}.ts).({(r).(r)}.ts)}.is>.{({(0).({(s).(s)}.ts)}.reis).({({(o).(n).(i).(s).(r)}.t4).({(0).({(s).(s)}.ts)}.pli).({(0).({(r).(r)}.ts)}.pli)}.iscere).({(0).({(r).(r)}.ts)}.isre).({(s).(s)}.ts).(({(0).({(s).(s)}.ts)}.pli).re).(({(0).({(r).(r)}.ts)}.pli).re).({(r).(r)}.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")