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    x(x+11.83+2.11+0.08)=0.2
    x/(9.49+0.22+0.09)=0.2
    x=2arctanx
    x=arctanx
    4.5945=((28.02*0.639(x+0.1))/(1+0.639(x+0.1))*((100-6.66-1.14)/100)*(1/(1+0.31*1.14)+((0.76(x+0.1))/(1.3*0.101325))
    4.5945=((28.02*0.639(x+0.1))/(1+0.639(x+0.1))*((100-6.66-1.14)/100)*(1/(1+0.31*1.14)+((0.76(x+0.1))/(1.3*0.101325))
    4.5945=((28.02*0.639(x+0.1))/(1+0.639(x+0.1))*((100-6.66-1.14)/100)*(1/(1+0.31*1.14)+((0.76(x+0.1))/(1.3*0.101325))
    2.3421=((28.02*0.639(x+0.1))/(1+0.639(x+0.1))*((100-6.66-1.14)/100)*(1/(1+0.31*1.14)+((0.76(x+0.1))/(1.3*0.101325))
    2.3421=((28.02*0.639(x+0.1))/(1+0.639(x+0.1))*((1-6.66-1.14)/100)*(1/(1+0.31*1.14)+((0.76(x+0.1))/(1.3*0.101325))
    2.3421=((28.02*0.639(x+0.1))/(1+0.639(x+0.1))*((1-6.66-1.14)/100)*(1/(1+0.31*1.14)+((0.76(x+0.1))/(1.3*0.101325))
    4.5945=((19.457*0.634(x+0.1))/(1+0.634(x+0.1))*((100-17.84-1.23)/100)*(1/(1+0.31*1.23)+((3.76(x+0.1))/(1.427*0.101325))
    2.3421=((19.457*0.634(x+0.1))/(1+0.634(x+0.1))*((100-17.84-1.23)/100)*(1/(1+0.31*1.23)+((3.76(x+0.1))/(1.427*0.101325))
    2.3421=((28.02*0.639(x+0.1))/(1+0.639(x+0.1))*((1-6.66-1.14)/100)*(1/(1+0.31*1.14)+((0.76(x+0.1))/(1.3*0.101325))
    4.5945=((28.02*0.639(x+0.1))/(1+0.639(x+0.1))*((1-6.66-1.14)/100)*(1/(1+0.31*1.14)+((0.76(x+0.1))/(1.3*0.101325))
    x-72.8×cos(80.2)=x+72.8-2×sqrt(72.8×x)×e^(-0.0001247×(72.8-x)^2)
    x-72.8×cos(88.7)=x+72.8-2×sqrt(72.8×x)×e^(-0.0001247×(72.8-x)^2)
    x-72.8×cos(80.2)=x+72.8-2×sqrt(72.8×x)×e^(-0.0001247×(72.8-x)^2)
    x-72.8×cos(88.7)=x+72.8-2×sqrt(72.8×x)×e^(-0.0001247×(72.8-x)^2)
    x-72.8×cos(99.2)=x+72.8-2×sqrt(72.8×x)×e^(-0.0001247×(72.8-x)^2)
    x-72.8×cos(99.2)=x+72.8-2×sqrt(72.8×x)×e^(-0.0001247×(72.8-x)^2)

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