λδ digital library (LDDL)
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homenewsspecificationspecification log
documentationimplementation
forewordmilestonesversion 2(background - syntax - core - applications)
version 2helenaOpen Symbolic Notation (OSN)
citationsvisibilityversion 1(background - core)(static HELM directory)version 1library(static LDDL directory)
Constant [butterfly]
Definition: lessin (ld:/Environment/grundlagen_2/l/e/st/eq/landau/n/rt/rp/r/lessin.ld)
Informal description: ""
{λ[r:real].​λ[s:real].​λ[a1:dif].​λ[b1:dif].​λ[a1ir:{((r).​class).​(a1)}.​inn].​λ[b1is:{((s).​class).​(b1)}.​inn].​λ[l:{(b1).​(a1)}.​lessd]}.​<{(s).​(r)}.​less>.​{({(l).​(b1is).​(a1ir).​(b1).​(a1).​(s).​(r)}.​t11).​(a1).​(λ[x:dif].​{(λ[y:dif].​{(y).​(x).​(s).​(r)}.​propl).​(dif)}.​some).​(dif)}.​somei
Validation parameters: sort hierarchy = "Z2", kernel options = ""
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Last update: Sat, 12 Dec 2020 10:46:54 +0100