Definitions | P Q, x:A. B(x), Id, es-vartype(es; i; x), es-kindtype(es; i; k), alle-at(es; i; e.P(e)), P Q, Knd, es-kind(es; e), A c B, es-valtype(es; e), s = t, x:AB(x), rationals, fpf-cap(f; eq; x; z), id-deq, top, es_state_after(es; e), f(a), es-state-when(es; e), es-val(es; e) |