- [ { "sort-irrelevant head equivalence" * } {
- [ [ "for terms" ] "theq" + "( ? ⩳ ? )" "theq_simple" + "theq_tdeq" + "theq_theq" + "theq_simple_vector" * ]
+ [ { "sort-irrelevant outer equivalence" * } {
+ [ [ "for terms" ] "toeq" + "( ? ⩳ ? )" "toeq_simple" + "toeq_tdeq" + "toeq_toeq" + "toeq_simple_vector" * ]
+ }
+ ]
+ [ { "sort-irrelevant whd equivalence" * } {
+ [ [ "for terms" ] "tweq" + "( ? ≅ ? )" "tweq_simple" + "tweq_tueq" * ]