Mathlib v3 is deprecated. Go to Mathlib v4

Theorem matrix.sub_apply

Modification history

2021-04-16 17:35
src/data/matrix/basic.lean
feat(category_theory): the additive envelope, Mat_ C (#6845) …
Deleted matrix.sub_applyView on Github →
2020-12-16 15:31
src/data/matrix/basic.lean
chore(*): add a `div`/`sub` field to (`add_`)`group`(`_with_zero`) (#5303) …
Modified matrix.sub_applyView on Github →
2020-12-11 13:45
src/data/matrix/basic.lean
chore(*): don't assume `sub_eq_add_neg` and `div_eq_mul_inv` are defeq (#5302) …
Added matrix.sub_applyView on Github →