Mathlib v3 is deprecated. Go to Mathlib v4

Theorem sum.update_inr_apply_inr

Modification history

2021-12-31 07:44
src/data/sum/basic.lean
docs(data/sum/basic): Expand module docstring and cleanup (#11158) …
Modified sum.update_inr_apply_inrView on Github →
2021-01-27 08:41
src/data/sum.lean
chore(*): add more simp lemmas, refactor theorems about `fintype.sum` (#5888) …
Added sum.update_inr_apply_inrView on Github →