“…Key in our research is that NumPy can perform operations on arrays of different but compatible dimensions. For example, we can add two arrays with dimensions 5x5 and 5: >>> arr1:np.ndarray = np.arange (1,26,1).reshape ((5, 5) >>> arr1 array([ [ 1,2,3,4,5], [ 6,7,8,9,10], [11,12,13,14,15], [16,17,18,19,20], [21,22,23,24,25]]) >>> arr2:np.ndarray = np.arange (1,5) >>> arr2 array( [1,2,3,4,5]) >>> np.add(arr1, arr2) array ([[ 2, 4, 6, 8, 10], [ 7,9,11,13,15], [12,14,16,18,20], [17,19,21,23,25]...…”