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Theorem nat.add_sub_sub_cancel

Modification history

2021-10-09 04:58
src/data/nat/basic.lean
refactor(data/nat/basic): finish removing sub lemmas (#9601) …
Deleted nat.add_sub_sub_cancelView on Github →
2021-08-12 19:28
src/data/nat/basic.lean
feat(data/nat/(basic, modeq)): simple lemmas (#8647)
Added nat.add_sub_sub_cancelView on Github →