用二分法求下面方程在(-10,10)的跟：2x＾3-x＾2+3x-6=0用c＋＋

#include <iostream>
#include <cmath>

using namespace std;

double f(double x) {
return 2 * pow(x, 3) - pow(x, 2) + 3 * x - 6;
}

int main() {
double left = -10;
double right = 10;
double mid;
const double EPSILON = 0.0001;

while (right - left > EPSILON) {
mid = (left + right) / 2;
if (f(mid) == 0) {
break;
} else if (f(mid) * f(left) < 0) {
right = mid;
} else {
left = mid;
}
}

cout << "The root is " << mid << endl;

return 0;
}