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Theorem set.bex_image_iff

Modification history

2022-12-07 20:30
src/data/set/basic.lean
refactor(data/set/basic): move image, preimage, and range to a new file (#17842) …
Modified set.bex_image_iffView on Github →
2020-03-23 11:21
src/data/set/basic.lean
feat(analysis/convex.cone): prove M. Riesz extension theorem, Hahn-Banach theorem (#2120) …
Added set.bex_image_iffView on Github →