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Theorem alg_equiv.arrow_congr_symm

Modification history

2022-12-09 09:32
src/algebra/algebra/basic.lean
refactor(algebra/algebra): split alg_hom and alg_equiv to separate files (#17868) …
Modified alg_equiv.arrow_congr_symmView on Github →
2020-12-14 19:54
src/algebra/algebra/basic.lean
feat(algebra/algebra/basic): arrow_congr for alg_equiv (#5346) …
Added alg_equiv.arrow_congr_symmView on Github →