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Theorem set.pi_congr

Modification history

2021-12-13 09:36
src/data/set/basic.lean
split(data/set/prod): split off `data.set.basic` (#10739) …
Modified set.pi_congrView on Github →
2021-01-04 16:47
src/data/set/basic.lean
feat(data/set/basic): more lemmas about `set.pi` (#5603)
Added set.pi_congrView on Github →