#include #include #include using namespace std; float a, b, e; float f(float x){ return pow(x, 2) + x - 2; } void dihot(){ float c; c = (::a + ::b) / 2; cout << "\nc = " << c; while((fabs(::b - ::a) > ::e) && (f(c) != 0)){ if (f(a) * f(c) < 0) ::b = c; else ::a = c; c = (::a + ::b) / 2; cout << "c = " << c <