Mathlib v3 is deprecated. Go to Mathlib v4

Theorem is_submodule.add

Modification history

2018-11-05 10:47
algebra/module.lean
feat(linear_algebra,ring_theory): refactoring modules (#456) …
Deleted is_submodule.addView on Github →
2017-12-05 14:35
algebra/module.lean
refactor(algebra/module): clean up is_submodule projections
Added is_submodule.addView on Github →