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Published 20 hours ago • verified publisher icon leanprover-community

feat: generalize sq_pos_iff, sq_pos_of_ne_zero

Open Ruben-VandeVelde opened this issue 10 months ago • 0 comments

This was previously about LinearOrderedRing, which is strictly stronger. The new assumptions match sq_nonneg.

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Ruben-VandeVelde avatar Mar 28 '24 15:03 Ruben-VandeVelde