【Python】利用Python拟合函数曲线

import numpy as np

f = np.poly1d([2, 3, 4], True)

“”“ f ( x ) = ( x − 2 ) ∗ ( x − 3 ) ∗ ( x − 4 ) f(x) = (x-2)*(x-3)*(x-4) f(x)=(x−2)∗(x−3)∗(x−4)​”""

print(f(0)) # -24