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: t15 (ld:/Environment/grundlagen_2/l/e/st/eq/landau/n/pair/t15.ld)
Informal description: ""
{λ[alpha:Set].​λ[p:(alpha).​pair1type].​λ[q:(alpha).​pair1type].​λ[i:{({(q).​(alpha)}.​first1).​({(p).​(alpha)}.​first1).​(alpha)}.​is].​λ[j:{({(q).​(alpha)}.​second1).​({(p).​(alpha)}.​second1).​(alpha)}.​is].​λ[u:(2).​1to].​λ[u2:{(2t).​(u).​((2).​1to)}.​is]}.​<{((u).​q).​({(q).​(alpha)}.​second1).​(alpha)}.​is>.​{({(u2).​(2t).​(u).​(q).​(alpha).​((2).​1to)}.​isf).​({(q).​(alpha)}.​second1).​((u).​q).​(alpha)}.​symis
Validation parameters: sort hierarchy = "Z2", kernel options = ""
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Last update: Sat, 12 Dec 2020 10:46:54 +0100