| mk(rs, f) = mk(rs0, f0) ∪ mk(rs1, f1), rs0 ∩ rs1 = ∅, P0(mk(rs0, f0)), P1(mk(rs1, f1)) ⊦ P1(mk(rs1, f)) |
mk(rs, f) = mk(rs0, f0) ∪ mk(rs1, f1), rs0 ∩ rs1 = ∅, P0(mk(rs0, f0)), P1(mk(rs1, f1)) ⊦ mk(rs1, f) = mk(rs1, f1), P1(mk(rs1, f))
Used formulas: mk(rs1, f) = mk(rs1, f1)