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Theorem image_subtype_ne_univ_eq_image_erase

Modification history

2023-01-24 23:10
src/data/fintype/sum.lean
fix(*): add missing `classical` tactics and `decidable` arguments (#18277) …
Modified image_subtype_ne_univ_eq_image_eraseView on Github →
2022-11-18 03:59
src/data/fintype/basic.lean
refactor(data/fintype/basic): split file (#17578)
Modified image_subtype_ne_univ_eq_image_eraseView on Github →
2022-10-13 08:46
src/data/fintype/basic.lean
feat(linear_algebra/matrix): inverse of block triangular is block triangular (#16150) …
Added image_subtype_ne_univ_eq_image_eraseView on Github →