在给定列表上应用给定的数学表达式

我正在开发一个python程序,该程序应接收两个列表(x,y)和多个函数(以x,y表示),然后为每个函数返回一个列表,其中包含列表中每个元素的输出,所以这就是我尝试的:

from sympy import *
from sympy.abc import x, y
#Entering the functions
SympF=[]
F=[]
n = int(input("Please enter the number of terms in the general regression formula : ")) 
for i in range(0, n): 
    SympF.append(sympify(input("Insert your functions : \n")))
    F.append (lambdify([x, y], SympF[i]))

#Entering Points
xdata = []
ydata = []
m = int(input("Enter number of elements : ")) 
print('Enter each point as space seperated x & y')
for i in range(0, m): 
    x,y = map(float, input().split())
    xdata.append(x)
    ydata.append(y)

    #making a list for each function (this is where I'm stuck)
    Z=[]
for i in range(0, n): 
    for j in range (0,m):
        Z.append(F[i](xdata[j],ydata[j]))
for item in F:
    print(F);

这段代码应该做的是给我一个列表Z,其中包含F [i],F [i + 1],F [i + 2] ...的输出,但是我得到的是错误:

[<function _lambdifygenerated at 0x00000229CA678438>, <function _lambdifygenerated at 0x00000229CAB31708>, <function _lambdifygenerated at 0x00000229CAB318B8>]
[<function _lambdifygenerated at 0x00000229CA678438>, <function _lambdifygenerated at 0x00000229CAB31708>, <function _lambdifygenerated at 0x00000229CAB318B8>]
[<function _lambdifygenerated at 0x00000229CA678438>, <function _lambdifygenerated at 0x00000229CAB31708>, <function _lambdifygenerated at 0x00000229CAB318B8>]

所以我想念的是,还有没有比使用单个列表Z然后拆分它更好的方法呢(将n个列表返回包含来自for循环的输出)?