80.6=120*3.141593/(sqrt(3.73)*(W/1.6+1.393+0.667*ln(W/1.6+1.444)))
    8.06=120*3.141593/(sqrt(3.73)*(W/1.6+1.393+0.667*ln(W/1.6+1.444)))
    x^(38-6)*(x+1)*(x^5-x^4-38*x^3+38*x^2+(3*38-15)*x-38+5)
    x^(37-6)*(x+1)*(x^5-x^4-37*x^3+37*x^2+(3*37-15)*x-37+5)
    x^(36-6)*(x+1)*(x^5-x^4-36*x^3+36*x^2+(3*36-15)*x-36+5)
    -32400(1+x)^(-1)-36300(1+x)^(-2)+4266.08(1+x)^(-3)+19157.6(1+x)^(-4)+25457.6((1+x)^(11)-1)/(x(1+x)^(11))*(1+x)^(-4)+48757.6(1+x)^(-16)=0
    -32400(1+x)^(-1)-36300(1+x)^(-2)+4266.08(1+x)^(-3)+19157.6(1+x)^(-4)+25457.6((1+x)^(11)-1)/(x(1+x)^(11))*(1+x)^(-4)+48757.6(1+x)^(16)=0
    x^(30-6)*(x-1)*(x^5+x^4-30*x^3-(30-4)*x^2+(3*30-11)*x+30-5)
    x^(31-6)*(x-1)*(x^5+x^4-31*x^3-(31-4)*x^2+(3*31-11)*x+31-5)
    x^(32-6)*(x-1)*(x^5+x^4-32*x^3-(32-4)*x^2+(3*32-11)*x+32-5)
    x^(33-6)*(x-1)*(x^5+x^4-33*x^3-(33-4)*x^2+(3*33-11)*x+33-5)
    x^(34-6)*(x-1)*(x^5+x^4-34*x^3-(34-4)*x^2+(3*34-11)*x+34-5)
    x^(35-6)*(x-1)*(x^5+x^4-35*x^3-(35-4)*x^2+(3*35-11)*x+35-5)
    x^(40-6)*(x-1)*(x^5+x^4-40*x^3-(40-4)*x^2+(3*40-11)*x+40-5)
    x^(39-6)*(x-1)*(x^5+x^4-39*x^3-(39-4)*x^2+(3*39-11)*x+39-5)
    x^(38-6)*(x-1)*(x^5+x^4-38*x^3-(38-4)*x^2+(3*38-11)*x+38-5)
    x^(37-6)*(x-1)*(x^5+x^4-37*x^3-(37-4)*x^2+(3*37-11)*x+37-5)
    x^(36-6)*(x-1)*(x^5+x^4-36*x^3-(36-4)*x^2+(3*36-11)*x+36-5)
    x^(30-6)*(x^6-(30+1)*x^4+4*x^3+(4*30-18)*x^2-(2*30-10)*x-30+5)
    x^(31-6)*(x^6-(31+1)*x^4+4*x^3+(4*31-18)*x^2-(2*31-10)*x-31+5)

首页 << 第4634页 第4635页 第4636页 第4637页 第4638页 ... ... 第4649页 第4650页 第4651页 第4652页 第4653页 >> 尾页 共31237页