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Theorem num.zero_to_nat

Modification history

2017-10-24 22:31
data/num/lemmas.lean
feat(data/num,data/nat/cast,...): nat,num,int,rat.cast, list stuff
Deleted num.zero_to_natView on Github →
2017-07-23 15:16
data/num/lemmas.lean
refactor(*): import content from lean/library/data and library_dev
Added num.zero_to_natView on Github →