| 2018-08-14 | update notes | blob | diff | raw | |
| 2018-08-12 | general additions | blob | diff | raw | diff to current | |
| 2018-08-08 | differentiation | blob | diff | raw | diff to current | |
| 2018-08-07 | chem precipitation, diff / antidiff | blob | diff | raw | diff to current | |