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Def sym.equiv_congr

Modification history

2022-04-10 23:04
src/data/sym/basic.lean
feat(data/sym/basic): some basic lemmas in preparation for stars and bars (#12479) …
Modified sym.equiv_congrView on Github →
2021-12-27 12:07
src/data/sym/basic.lean
feat(data/sym): Provide API for data.sym (#11032)
Added sym.equiv_congrView on Github →