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Theorem int.cast_ne_zero

Modification history

2022-06-26 12:02
src/data/int/char_zero.lean
feat: `add_monoid_with_one`, `add_group_with_one` (#12182) …
Modified int.cast_ne_zeroView on Github →
2020-07-10 11:15
src/data/int/basic.lean
chore(data/int/basic): move content requiring advanced imports (#3334) …
Modified int.cast_ne_zeroView on Github →
2020-03-03 11:51
src/data/int/basic.lean
feat(tactic/lint): check for redundant simp lemmas (#2066) …
Modified int.cast_ne_zeroView on Github →
2017-11-02 17:13
data/int/basic.lean
feat(data/nat/cast,...): add char_zero typeclass for cast_inj …
Modified int.cast_ne_zeroView on Github →
2017-10-24 22:31
data/int/basic.lean
feat(data/num,data/nat/cast,...): nat,num,int,rat.cast, list stuff
Added int.cast_ne_zeroView on Github →