Proofgold Proposition

∀ x0 x1 : ο . iff x0 x1 ⟶ iff x1 x0

type
prop

theory
HF

name
-

proof
PURTb..

Megalodon
iff_sym

proofgold address
TMYuB..^iff_sym

creator
1889 PrGxv../c5662..

owner
1889 PrGxv../c5662..

term root
dd64f..