我可以为你提供一个求根的示例代码：def solve_eq(a, b, c): d = bb - 4a*c if d < 0: print("This equation has no real solution") elif d == 0: x = -b / (2 * a) print("This equation has one solutions: " + str(x)) else: x1 = (-b + math.sqrt(d)) / (2 * a) x2 = (-b -
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