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v3
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Mathlib v3 is deprecated.
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Theorem
ennreal.inv_mul_cancel
Modification history
2023-01-10 13:41
src/data/real/ennreal.lean
chore(data/real/ennreal): Protect ambiguous lemmas (#18076) …
Deleted
ennreal.inv_mul_cancel
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2019-12-15 21:28
src/data/real/ennreal.lean
feat(data/real/ennreal): more lemmas, `*_cast` tags, use `lift` tactic (#1754) …
Added
ennreal.inv_mul_cancel
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