9 lines
265 B
Text
9 lines
265 B
Text
goals1.lean:9:0: error: unsolved subgoals
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A : Type,
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a b c : A,
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Hab : eq a b,
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Hbc : eq b c
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⊢ eq b c
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goals1.lean:9:0: error: failed to add declaration 'foo' to environment, value has metavariables
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λ (A : Type) (a b c : A) (Hab : eq a b) (Hbc : eq b c),
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?M_1
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