<math>\forall A_m, A_n, A_m \neq A_n s_i, s_j \in A_m, \frac{Pr(A_m|s_i)}{\kappa(s_i)} = \frac{Pr(A_m|s_j)}{\kappa(s_j)}</math> | <math>\forall A_m, A_n, A_m \neq A_n s_i, s_j \in A_m, \frac{Pr(A_m|s_i)}{\kappa(s_i)} = \frac{Pr(A_m|s_j)}{\kappa(s_j)}</math> |