例:F(A,B,C)=(A+B+C)·(A+B+C)·(A +B+C) ∏I(Mo,M2,M4) ∏IM(O,2.4)例：F(A,B,C) = (A + B + C ) · ( A + B + C ) · ( A + B + C ) = ( , , ) M0 M2 M4 M0 M2 M4 =   = M (0,2,4)