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: eqi2 (ld:/Environment/grundlagen_2/l/e/st/eq/landau/n/eqi2.ld)
Informal description: ""
{λ[x:frac].​λ[n1:nat].​λ[n2:nat].​λ[i:{({(n2).​((x).​1x)}.​ts).​({((x).​2x).​(n1)}.​ts)}.​is]}.​<{(x).​({(n2).​(n1)}.​fr)}.​eq>.​{((x).​fris).​({(i).​((x).​2x).​((x).​1x).​(n2).​(n1)}.​eqi12).​(x).​({((x).​2x).​((x).​1x)}.​fr).​(λ[t:frac].​{(t).​({(n2).​(n1)}.​fr)}.​eq).​(frac)}.​isp
Validation parameters: sort hierarchy = "Z2", kernel options = ""
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Last update: Sat, 12 Dec 2020 10:46:54 +0100