λδ digital library (LDDL)
Constant
Informal description: ""
{λ[c:dif].λ[n:((c).negd).not].λ[o:((c).zero).not]}.<dif>.({(o).(n).(c)}.srp).pdofrp Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sat, 12 Dec 2020 10:46:54 +0100