| (n ∈ ns ∧ n < # lpt ⊃ lpt[n].size:= LEB_SIZE;lpt[n]) = mklp(m, m0, lpf, m1), lpt[n] = mklp(m2, m3, LP_GROUP_NODES, m4), n < # lpt, n ∈ nx ⊦ lpf = LP_GROUP_NODES |
(n ∈ ns ⊃ mklp(m2, LEB_SIZE, LP_GROUP_NODES, m4);mklp(m2, m3, LP_GROUP_NODES, m4)) = mklp(m, m0, lpf, m1), lpt[n] = mklp(m2, m3, LP_GROUP_NODES, m4), n < # lpt, n ∈ nx ⊦ lpf = LP_GROUP_NODES
Used simplifier rules: ⊦ mklp(m, m0, lpf, m1).size:= m3 = mklp(m, m3, lpf, m1); (s)