| ⊦ ¬ adr ∈ as → ( ((btree(rp, r, adr0, height, dirty, ri, iast[adr, ind], as, alladrs, nstat) * P))(zh) ↔ ((btree(rp, r, adr0, height, dirty, ri, iast, as, alladrs, nstat) * P))(zh)) |
⊦ ((btree(rp, r, adr0, height, dirty, ri, iast[adr, ind], as, alladrs, nstat) * P))(zh) ↔ ((btree(rp, r, adr0, height, dirty, ri, iast, as, alladrs, nstat) * P))(zh), adr ∈ as