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Theorem nat.exists_subseq_of_forall_mem_union

Modification history

2022-07-12 14:37
src/order/order_iso_nat.lean
feat(order/order_iso_nat): generalize `well_founded.monotone_chain_condition` to preorders (#15073) …
Modified nat.exists_subseq_of_forall_mem_unionView on Github →
2022-01-07 12:43
src/order/order_iso_nat.lean
feat(*): add lemmas, golf (#11294) …
Added nat.exists_subseq_of_forall_mem_unionView on Github →