如何求解一个无法化简的数学方程式。

如题,方程式如下,
a1*ln(1+b1*P*y1/x1) = a2*ln(1+b2*P*(1-y1)/(1-x1))
已知a1=6.08565,b1=0.00381,a2=25.82587,b2=0.00675,y1=0.5,P可取100,求解x1的值

 Réponse acceptée

gapija
gapija le 21 Nov 2022

0 votes

a1=6.08565;
b1=0.00381;
a2=25.82587;
b2=0.00675;
y1=0.5;
P=100;
fzero(@(x1)a1*log(1+b1*P*y1/x1)-a2*log(1+b2*P*(1-y1)/(1-x1)),0.1)

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