int f(double a, double b, double c, double &x1, double &x2)
{
	_asm
	{
		fld b;
		fmul st, st;
		fld a;
		fadd st, st;
		fld st;
		fmul c;
		fadd st, st;
		fsubp st(2), st;
		fxch;
		fldz;
		fcomip st, st(1);
		fabs;
		fsqrt;
		fdiv st, st(1);
		fxch st, st(2);
		fdivr;
		fchs;
	}
}