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(X1+X2+X3)-(X4+X5+X6) X1-X4 X3-X6 (X3-X1)-(X6-X4)
Y2必须得电 X4必须得电 Y5和X15都要得电 只需X5闭合
(X1+X2+X3)-(X4+X5+X6) X1-X4 X3-X6 (X3-X1)-(X6-X4)
I(1)>I(2)=I(3)>I(4)=I(5) I(1)>I(2)<I(3)>I(4)=I(5) I(1)>I(2)>I(3)<I(4)=I(5) I(3)>I(2)<I(1)>I(4)=I(5)
(X1+X2+X3)-(X4+X5+X6) X1-X4 X3-X6 (X3-X1)-(X6-X4)
x2·x3=x6 (x2)3=x8 x2+x3=x5 x6÷x3=x3
8%x6%x5%x7% (8%x6%x5%x7%)-100% 108%x106%x105%x107% (108%x106%x105%x107%)-100%
(X1+X2+X3)-(X4+X5+X6) X1-X4 X3-X6 (X3-X1)-(X6-X4)
(X1+X2+X3)-(X4+X5+X6) X1-X4 X3-X6 (X3-X1)-(X6-X4)
发生、不发生 不发生、发生 不一定、发生 可能发生、发生
(X1+X2+X3)-(X4+X5+X6) X1-X4 X3-X6 (X3-X1)-(X6-X4)
Y1=0.4636X1-0.2411X2+0.6126X3-0.3821X4-0.4535X5 Y1=2.8562X1+0.8090X2+0.5401X3+0.4516X4+0.343X5 Y1=0.4636X1+0.4571X2+0.47X3+0.4217X4+0.4213X5 Y1=0.8635X1+0.8236X2+0.7469X3+0.8882X4+0.8832X5