18 lines
464 B
Text
18 lines
464 B
Text
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set_option blast.ematch true
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variable {A : Type}
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definition R : A → A → Prop := sorry
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definition R_trans [forward] {a b c : A} : R a b → R b c → R a c := sorry
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example (a b c : A) : R a b → R b c → R a c :=
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by blast
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example {A : Type} (a b c : A) : R a b → R b c → R a c :=
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by blast
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example {A : Type.{1}} (a b c : A) : R a b → R b c → R a c :=
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by blast
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universe u
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example {A : Type.{u}} (a b c : A) : R a b → R b c → R a c :=
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by blast
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