Proofgold Object

λ x0 x1 x2 x3 . binunion (binunion (binunion x0 {SetAdjoin x4 (Sing 2)|x4 ∈ x1}) {SetAdjoin x4 (Sing 3)|x4 ∈ x2}) {SetAdjoin x4 (Sing 4)|x4 ∈ x3}

type
ι → ι → ι → ι → ι

theory
HotG

name
-

definition
PUhtR..

Megalodon
-

proofgold address
TMarr..

creator
28142 PrQUS../86387..

owner
28142 PrQUS../86387..

term root
826c1..