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Theorem list.countp_eq_length_filter

Modification history

2021-11-08 10:06

src/data/list/basic.lean

split(data/list/*): split off `data.list.basic` (#10164) …

Modified list.countp_eq_length_filter View on Github →

2017-10-15 01:58

data/list/basic.lean

feat(*): working on list/basic, robusting simp proofs

Added list.countp_eq_length_filter View on Github →