lean2/tests/lean/print_ax2.lean.expected.out

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quot.sound : ∀ {A : Type} [s : setoid A] {a b : A}, setoid.r a b → quot.mk a = quot.mk b
em : ∀ (a : Prop), a ¬a
propext : ∀ {a b : Prop}, (a ↔ b) → a = b
strong_indefinite_description : Π {A : Type} (P : A → Prop), nonempty A → { (x : A)| Exists P → P x}