Proofgold Proposition

∀ x0 x1 x2 . Subq x2 x1 ⟶ Subq (setminus x0 x1) (setminus x0 x2)

type
prop

theory
HF

name
-

proof
PUZM3..

Megalodon
setminus_Subq_contra

proofgold address
TMRwA..^{setminus_Subq_contra}

creator
1446 PrGxv../27b3d..

owner
1446 PrGxv../27b3d..

term root
23efa..