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Theorem lt_iff_not_ge'

Modification history

2022-04-21 12:10
src/order/basic.lean
feat(order/basic): Simple shortcut lemmas (#13421) …
Deleted lt_iff_not_ge'View on Github →
2021-10-08 07:33
src/algebra/order/basic.lean
move(order/*): move from `algebra.order.` the files that aren't about algebra (#9562) …
Modified lt_iff_not_ge'View on Github →
2018-10-10 03:03
algebra/order.lean
feat(data/nat/basic): a few choiceless proofs …
Added lt_iff_not_ge'View on Github →