(9steps) PrintForm Definitions Lemmas mb automata 2 Sections GenAutomata Doc

At: rel subst2 addprime 1 1 2 2

1. r: rel()
2. as: (LabelTerm) List
3. 1of(unzip(as)) = rel_vars(r)

i:. i < ||map(t.term_subst2(as;(t)');r.args)|| map(t.term_subst2(as;(t)');r.args)[i] = map(t.term_subst(as;t);r.args)[i]

By:
RWW "map_select" 0
THEN
RWW "map_length_nat" -1
THEN
Reduce 0


Generated subgoal:

14. i:
5. i < ||r.args||
term_subst2(as;(r.args[i])') = term_subst(as;r.args[i])

About:
productlistless_thanlambdaequalimpliesall

(9steps) PrintForm Definitions Lemmas mb automata 2 Sections GenAutomata Doc