Theorem Lists'.mem_of_subset'

Modification history

2023-02-23 12:36
Mathlib/SetTheory/Lists.lean
chore: tidy various files (#2462)
Modified Lists'.mem_of_subset'View on Github →
2023-02-02 19:31
Mathlib/SetTheory/Lists.lean
feat: port SetTheory.Lists (#1575)
Added Lists'.mem_of_subset'View on Github →