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Commit 2022-11-15 02:10 d5d94ecd

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feat(logic/equiv/basic): coe_prod_comm (#17510) As a result of this new lemma, prod_comm_image and prod_comm_preimage are now redundant.

Estimated changes

Modified src/logic/embedding/basic.lean

added theorem equiv.coe_to_embedding

added theorem equiv.to_embedding_apply

Modified src/logic/equiv/basic.lean

added theorem equiv.coe_prod_comm

modified def equiv.prod_comm

added theorem equiv.prod_comm_apply

Modified src/logic/equiv/set.lean

deleted theorem equiv.prod_comm_image

deleted theorem equiv.prod_comm_preimage