import math
def quadratic(a, b, c):
q1=math.sqrt(b**2-4*a*c)
x1=( -b+q1)/(2*a)
x2=( -b-q1)/(2*a)
return x1,x2
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用户7424820678
import math
def quadratic(a, b, c):
q1=math.sqrt(b**2-4*a*c)
x1=( -b+q1)/(2*a)
x2=( -b-q1)/(2*a)
return x1,x2