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Theorem exists_le_le

Modification history

2022-06-04 17:34
src/order/directed.lean
refactor(order/directed): use `(≥)` instead of `swap (≤)` (#14474)
Modified exists_le_leView on Github →
2022-01-12 22:49
src/order/directed.lean
refactor(order/directed): Make `is_directed` a Prop mixin (#11238) …
Added exists_le_leView on Github →