bel_{not}(q) = 1- p_i\\
bel_{or}(q) = 1- \Pi^n_i(1-p_i)\\
bel_{and}(q) = \Pi^n_i p_i^{wt_i}\\
bel_{and}(q) = \Pi^n_i p_i^{wt_i}\\
bel_{max}(q) = max\{p_1,p_2,...,p_n\}\\
bel_{sum}(q) = \frac{\sum_i^n p_i}{n}\\
bel_{wsum}(q) = \frac{\sum_i^n wt_i p_i}{\sum^n_i wt_i}\\