delta = b*b-4*a*c
if delta >= 0:
x1 = (-b + math.sqrt(delta))/(2*a)
x2 = (-b - math.sqrt(delta))/(2*a)
return x1,x2
else:
return "无实数解"
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崆峒奇兵
delta = b*b-4*a*c
if delta >= 0:
x1 = (-b + math.sqrt(delta))/(2*a)
x2 = (-b - math.sqrt(delta))/(2*a)
return x1,x2
else:
return "无实数解"