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: indrat (ld:/Environment/grundlagen_2/l/e/st/eq/landau/n/rt/indrat.ld)
Informal description: ""
{λ[x0:rat].​λ[y0:rat].​λ[alpha:Set].​λ[f:Π[x:frac].​Π[y:frac].​alpha].​λ[ff:{(f).​(alpha)}.​fixf]}.​<alpha>.​{(y0).​(x0).​(ff).​(f).​(alpha).​(treq).​(symeq).​(refeq).​(eq).​(frac)}.​indeq2
Validation parameters: sort hierarchy = "Z2", kernel options = ""
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Last update: Sat, 12 Dec 2020 10:46:54 +0100