这个可以用matlab求解,结果有点复杂.>> syms x>> solve('63600*x^2-2*x^3=8575.32') ans = -.36719275400193681196444493850579 .36719699400431126647241587906817 31799.999995759997625545492029059以上解出来...
求解三次方程：63600x^2-2x^3=8575.32,
这个可以用matlab求解,结果有点复杂.>> syms x>> solve('63600*x^2-2*x^3=8575.32') ans = -.36719275400193681196444493850579 .36719699400431126647241587906817 31799.999995759997625545492029059以上解出来...