theorem
proved
specifiabilityClosureCert
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IndisputableMonolith.Foundation.DistinguishabilityFromSpecifiability on GitHub at line 96.
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93 (∃ x y : K, x ≠ y) ↔ Nonempty (NontrivialSpecification K)
94
95/-- The specifiability closure certificate is theorem-backed. -/
96theorem specifiabilityClosureCert (K : Type*) [Nonempty K] :
97 SpecifiabilityClosureCert K where
98 equivalence := distinguishability_iff_nontrivial_specifiability
99
100end SpecifiabilityClosure
101end Foundation
102end IndisputableMonolith