এরে+এরে=?

import numpy as np
data = np.array([1,2]) 
one = np.array([1,1])
print(data+one)

[2 3] # 1+1 2+1

import numpy as np
data = np.array([[1,2],[3,4]]) 
one = np.array([[1,1],[2,2]])
print(data+one)

[[2 3]
 [5 6]]
 #------------- এভাবে কাজ করে  --------------#
 [1,2] + [1,1] = [2 3]
 [3,4] + [2,2] = [5 6]

import numpy as np
data = np.array([[[1,2],[3,4]],[[5,6],[7,8]]]) 
one = np.array([[[1,1],[2,2]],[[3,3],[4,4]]])
print(data+one)

[[[ 2  3]
  [ 5  6]]

 [[ 8  9]
  [11 12]]]
 #------------- এভাবে কাজ করে  --------------#
 [1,2]+[1,1] = [ 2  3]
 [3,4]+ [2,2] = [ 5  6]
 
 [5,6] + [3,3] = [ 8  9]
 [7,8] + [4,4] =  [11 12]