(16steps) PrintForm Definitions mb automata 3 Sections GenAutomata Doc

At: member col subst2 2 2
1. c: LabelCollection(Term)
2. r: rel()
3. r': rel()
4. as: (LabelTerm) List
5. 1of(unzip(as)) = rel_primed_vars(r)
6. i:. i < ||as|| 2of(as[i]) c(1of(as[i]))
7. r' = rel_subst2(as;r)
8. i:
9. i < ||2of(unzip(as))||

2of(unzip(as))[i] map(c;rel_primed_vars(r))[i]
By:
Unfold `unzip` 0
THEN
Reduce 0
THEN
RWW "map_length_nat" 0
THEN
RWW "map_select" 0
Generated subgoals:

1 i < ||as||
2 i < ||rel_primed_vars(r)||
3 (p.2of(p))(as[i]) c(rel_primed_vars(r)[i])

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productlistless_thanlambdaapplyfunctionequalimpliesall

(16steps) PrintForm Definitions mb automata 3 Sections GenAutomata Doc