# Commit 2019-06-16 19:28 7b715eb6

View on Github →Direct limit of modules, abelian groups, rings, and fields. (#754)

- stuff
- stuff
- more stuff
- pre merge commit
- prove of_zero.exact
- remove silly rewrite
- slightly shorten proof
- direct limit of modules
- upgrade mathlib
- direct limit of rings
- direct limit of fields (WIP)
- trying to prove zero_exact for rings
- use sqrt 2 instead of F4
- direct limit of field
- cleanup for mathlib
- remove ununsed lemmas
- clean up
- docstrings
- local
- fix build
- Replace real with polynomial int in proof
- Update basic.lean