in 2a(computing):
- Functions for creating numpy arrays: I would also create a 2d array, or is that handled later?
- for exercise 6: add making plt.hist to verify
- why not mA=np.array([[1,1,0],[0,2,1],[1,0,1]])
- exercise 8 is asking for the square root, but you need to implement the square!
and, again, for the TN2513 version of notebooks...