Step
*
of Lemma
pi-example_wf
∀[x,y,z,v:Name].  (pi-example(x;y;z;v) ∈ pi_term())
BY
{ ProveWfLemma }
Latex:
Latex:
\mforall{}[x,y,z,v:Name].    (pi-example(x;y;z;v)  \mmember{}  pi\_term())
By
Latex:
ProveWfLemma
Home
Index