A lemma (entry) may depend on lemmas (entries) below its position, but never on lemmas above its position. This means the list is a topological order of the dependency graph. An entry 'all subs proved' means that all used lemmas are (transitively) proved.
| Name: | Status: | Subs proved? | Used: |
|---|---|---|---|
| agree-rm-02 | proved | all subs proved | agree-sym, agree-rm-01, |
| modify-agree | proved | all subs proved | modify+-sym, agree-rm-01, modify, agree, modify+, |
| agree-sym | proved | all subs proved | agree, |
| agree-rm-01 | proved | all subs proved | agree, |
| modify+-sym | proved | all subs proved | modify, modify+, |
| modify-footprint | proved | all subs proved | modify+, footprint, |
| footprint | axiom | ||
| agree | axiom | ||
| modify+ | axiom | ||
| modify | axiom |