6 lines
171 B
Text
6 lines
171 B
Text
inductive [class] C {A : Type} : A → Prop
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constant f {A : Type} (a : A) [H : C a] : Prop
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definition g {A : Type} (a b : A) {H1 : C a} {H2 : C b} : Prop :=
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f a ∧ f b
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