Proofgold Term Root Disambiguation

hf term
(object) array( 'type' => 'termroot', 'hfbuiltin' => true, 'trmpres' => 'symmetric_i = λ x1 : ι → ι → ο . ∀ x2 x3 . x1 x2 x3 ⟶ x1 x3 x2', )

address
TMdCX..^{symmetric_i_def}