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Theorem set.preimage_smul_inv

Modification history

2022-12-03 13:15
src/data/set/pointwise/basic.lean
chore(data/set/pointwise/basic): split (#17768) …
Modified set.preimage_smul_invView on Github →
2022-05-21 11:38
src/data/set/pointwise.lean
chore(data/set/pointwise): Move into the `set` namespace (#14281) …
Added set.preimage_smul_invView on Github →