λδ digital library (LDDL)
Constant
![[butterfly]](http://helm.cs.unibo.it/lambdadelta/images/b5.png "\lambda\delta butterfly")
Informal description: ""
{λ[x0:rat].λ[y0:rat].λ[u0:rat].λ[m:{({(x0).(y0)}.ov).(u0)}.more].λ[u:frac].λ[uiu0:{((u0).class).(u)}.inf]}.<{({(x0).(y0)}.ov).({(({(uiu0).(u).(m).(u0).(y0).(x0)}.v).rtofn).(({(uiu0).(u).(m).(u0).(y0).(x0)}.z).rtofn)}.ov)}.more>.{(m).({({({(uiu0).(u).(m).(u0).(y0).(x0)}.v).({(uiu0).(u).(m).(u0).(y0).(x0)}.z)}.satz114b).({({((u).isfr).({({(uiu0).(u).(m).(u0).(y0).(x0)}.v).({(uiu0).(u).(m).(u0).(y0).(x0)}.z)}.fr).(u)}.refeq1).(({({(uiu0).(u).(m).(u0).(y0).(x0)}.v).({(uiu0).(u).(m).(u0).(y0).(x0)}.z)}.fr).inclass).(uiu0).({({(uiu0).(u).(m).(u0).(y0).(x0)}.v).({(uiu0).(u).(m).(u0).(y0).(x0)}.z)}.fr).(u).(({({(uiu0).(u).(m).(u0).(y0).(x0)}.v).({(uiu0).(u).(m).(u0).(y0).(x0)}.z)}.fr).ratof).(u0)}.isi).({(({(uiu0).(u).(m).(u0).(y0).(x0)}.v).rtofn).(({(uiu0).(u).(m).(u0).(y0).(x0)}.z).rtofn)}.ov).(({({(uiu0).(u).(m).(u0).(y0).(x0)}.v).({(uiu0).(u).(m).(u0).(y0).(x0)}.z)}.fr).ratof).(u0).(rat)}.tris).({(x0).(y0)}.ov).({(({(uiu0).(u).(m).(u0).(y0).(x0)}.v).rtofn).(({(uiu0).(u).(m).(u0).(y0).(x0)}.z).rtofn)}.ov).(u0)}.ismore1 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")