---

Step * of Lemma hdf-compose0_wf

∀[A,B,C:Type]. ∀[f:B ─→ bag(C)]. ∀[X:hdataflow(A;B)].  hdf-compose0(f;X) ∈ hdataflow(A;C) supposing valueall-type(C)
BY
{ ProveWfLemma }

---

Latex:


\mforall{}[A,B,C:Type].  \mforall{}[f:B  {}\mrightarrow{}  bag(C)].  \mforall{}[X:hdataflow(A;B)].
    hdf-compose0(f;X)  \mmember{}  hdataflow(A;C)  supposing  valueall-type(C)


By

ProveWfLemma

---

Home Index