| 2019-11-05 | [spec] additions to complex graphs and exp identities | blob | diff | raw | |
| 2019-10-12 | [spec] formatting for calculus rules | blob | diff | raw | diff to current | |
| 2019-10-02 | [spec/methods] tidy up | blob | diff | raw | diff to current | |
| 2019-09-29 | [spec] condense | blob | diff | raw | diff to current | |
| 2019-09-28 | [methods] general notes additions | blob | diff | raw | diff to current | |