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Theorem units.exists0

Modification history

2022-10-09 11:15
src/algebra/group_with_zero/basic.lean
chore(algebra/group_with_zero/basic): split into two files (#16866)
Modified units.exists0View on Github →
2022-03-04 15:24
src/algebra/group_with_zero/basic.lean
chore(algebra/group_with_zero/basic): generalize `units.exists_iff_ne_zero` to arbitrary propositions (#12439) …
Added units.exists0View on Github →