我求解出现复数,感觉这不是你想要的结果,但我还是放这吧!
solve('((5.7182*x^2-9.4364*x+5.577)/(1-2*x))*log((1-x)/x)+3.7182*log(x)-1.704=0','x')
ans =
.50000000000000000000000000000000+.17473052282862965912408182829672*i
解这个方程的