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shouldn't set_mem actually be mem_set? #1269

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affeldt-aist opened this issue Jul 25, 2024 · 0 comments
Open

shouldn't set_mem actually be mem_set? #1269

affeldt-aist opened this issue Jul 25, 2024 · 0 comments
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@affeldt-aist
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since the condition is a mem and the goal refers more explicitly to set?

Lemma set_mem {A} {u : T} : u \in A -> A u. Proof. by rewrite inE. Qed.

@affeldt-aist affeldt-aist added the question ❓ There is an unanswered question here label Jul 25, 2024
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