Step
*
of Lemma
int-prod_wf_nat_plus
∀[n:ℕ]. ∀[f:ℕn ⟶ ℕ+].  (Π(f[x] | x < n) ∈ ℕ+)
BY
{ ProveWfLemma }
Latex:
Latex:
\mforall{}[n:\mBbbN{}].  \mforall{}[f:\mBbbN{}n  {}\mrightarrow{}  \mBbbN{}\msupplus{}].    (\mPi{}(f[x]  |  x  <  n)  \mmember{}  \mBbbN{}\msupplus{})
By
Latex:
ProveWfLemma
Home
Index