Mathlib v3 is deprecated. Go to Mathlib v4

Theorem ennreal.eq_inv_of_mul_eq_one

Modification history

2022-05-10 17:00
src/data/real/ennreal.lean
refactor(algebra/{group,group_with_zero/basic): Delete lemmas generalized to division monoids (#14042) …
Deleted ennreal.eq_inv_of_mul_eq_oneView on Github →
2021-07-14 11:55
src/data/real/ennreal.lean
chore(analysis/special_functions/pow): golf a few proofs (#8308) …
Added ennreal.eq_inv_of_mul_eq_oneView on Github →