λδ digital library (LDDL)
Constant
Informal description: ""
{λ[r:real].λ[s:real].λ[i:{(s).(r)}.is]}.<{(r).(s)}.is>.{(i).(s).(r).(real)}.symis Validation parameters: sort hierarchy = "Z2", kernel options = ""
Last update: Sat, 12 Dec 2020 10:46:54 +0100