| rely(me, O1, H1, O2, H2), rely(me, O0, H0, O1, H1) ⊦ rely(me, O0, H0, O2, H2) |
⊦ rely(me, O1, H1, O2, H2) ↔ (∀ r. (O1(r) = me ↔ O2(r) = me) ∧ (O1(r) = me → (r ∈ H1 ↔ r ∈ H2) ∧ (r ∈ H1 → H1[r] = H2[r])))
rely(me, O0, H0, O1, H1), rely(me, O1, H1, O2, H2) ⊦ ∀ r. (O0(r) = me ↔ O2(r) = me) ∧ (O0(r) = me → (r ∈ H0 ↔ r ∈ H2) ∧ (r ∈ H0 → H0[r] = H2[r]))
Used terms: H2, O2, H0, O0, me