новая папка / Zadanie 2

import numpy as np
A = np.array([[-5,-1,4,2,-9,11],[-1,5,4,-6,8,-6],[4,4,-4,2,-7,-3],[2,-6,2,-8,5,-2],[-9,8,-7,5,-6,7],[11,-6,-3,-2,7,-8]])
from numpy import linalg as ln
B = np.eye(6)
print ((3*(ln.matrix_power(A,4))-(ln.matrix_power(A,2))+3*B))