Proofgold Proposition

∀ x0 . ∀ x1 : ι → ι . ∀ x2 . x2 ∈ famunion x0 x1 ⟶ ∀ x3 : ο . (∀ x4 . x4 ∈ x0 ⟶ x2 ∈ x1 x4 ⟶ x3) ⟶ x3

type
prop

theory
HotG

name
famunionE_impred

proof
PUL8Q..

Megalodon
famunionE_impred

proofgold address
TMbvp..^{famunionE_impred}

creator
4882 Pr6Pc../553d8..

owner
4882 Pr6Pc../553d8..

term root
ab226..