COMMENT ⊗ VALID 00002 PAGES C REC PAGE DESCRIPTION C00001 00001 C00002 00002 axiom stepdef: ∀j.(phi1(j) ≡ ∃t.(pc(t) = start+2 ∧ p(t) = m*(n - i(t)) C00003 ENDMK C⊗; axiom stepdef: ∀j.(phi1(j) ≡ ∃t.(pc(t) = start+2 ∧ p(t) = m*(n - i(t)) ∧ i(t) = j) ⊃ ∃t.(pc(t) = done ∧ p(t) = m*n));; ∧i stepdef[phi←λj.phi1(j)];