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Theorem
pnat.exists_eq_succ_of_ne_one
Modification history
2021-07-26 15:58
src/data/pnat/basic.lean
chore(data/pnat/basic): rename `bot_eq_zero` to `bot_eq_one`, generalize from `Prop` to `Sort*` (#8412)
Modified
pnat.exists_eq_succ_of_ne_one
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2020-10-24 01:02
src/data/pnat/basic.lean
feat(data/pnat/basic): Add strong induction on pnat (#4736) …
Added
pnat.exists_eq_succ_of_ne_one
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