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v3
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Theorem
le_iff_le_iff_lt_iff_lt
Modification history
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
le_iff_le_iff_lt_iff_lt
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2017-12-21 06:51
algebra/order.lean
feat(data/ordinal): omega is least limit ordinal
Modified
le_iff_le_iff_lt_iff_lt
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2017-09-16 02:53
algebra/order.lean
feat(algebra): new algebra theorems (more iff)
Added
le_iff_le_iff_lt_iff_lt
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