1. X:  [[1. 1. 0. 0. 0. 1. 0. 0. 0. 1. 0. 1. 0. 0. 0. 1. 1. 0. 0. 0.]
2.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 1. 0. 0. 0. 0. 0. 1. 1. 0. 0. 0.]
3.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 0. 0. 1. 1. 1. 0. 1. 1. 0. 0. 0.]
4.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 1. 0. 1. 1. 0. 0. 1. 1. 0. 0. 0.]
5.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 0. 0. 1. 1. 0. 0. 0. 0. 0. 0. 1.]
6.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 0. 0. 1. 1. 0. 0. 0. 1. 0. 0. 1.]
7.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 0. 0. 0. 1. 0. 0. 0. 1. 0. 0. 1.]
8.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 1. 0. 1. 1. 0. 0. 1. 1. 0. 0. 0.]
9.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 1. 0. 1. 1. 0. 0. 1. 1. 0. 0. 0.]
10.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 1. 0. 1. 1. 0. 0. 0. 1. 0. 0. 0.]
11.  [1. 1. 0. 0. 0. 1. 1. 0. 0. 1. 0. 1. 1. 0. 0. 1. 1. 0. 0. 1.]
12.  [1. 1. 0. 0. 1. 1. 0. 0. 0. 1. 0. 1. 1. 1. 1. 1. 0. 1. 0. 1.]
13.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 1. 0. 1. 1. 0. 0. 1. 1. 0. 0. 0.]
14.  [1. 1. 0. 0. 0. 1. 1. 0. 0. 1. 0. 1. 1. 0. 0. 1. 1. 0. 0. 0.]
15.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 1. 0. 1. 1. 0. 0. 1. 1. 0. 0. 0.]
16.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 1. 0. 0. 0. 0. 0. 1. 1. 0. 0. 0.]
17.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 1. 0. 1. 1. 0. 0. 1. 1. 0. 0. 0.]
18.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 0. 0. 1. 1. 0. 0. 0. 0. 0. 0. 1.]
19.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 0. 0. 1. 1. 0. 0. 0. 0. 0. 0. 1.]
20.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 0. 0. 1. 1. 0. 0. 0. 0. 0. 0. 1.]
21.  [1. 0. 0. 0. 0. 0. 1. 0. 0. 0. 1. 0. 0. 0. 0. 0. 1. 0. 0. 1.]
22.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 1. 0. 1. 1. 0. 1. 1. 0. 1. 0. 0.]
23.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 0. 0. 1. 1. 0. 0. 1. 1. 0. 0. 1.]
24.  [1. 1. 0. 1. 0. 0. 1. 0. 1. 0. 1. 0. 0. 0. 0. 0. 1. 0. 1. 1.]
25.  [1. 0. 1. 0. 0. 0. 1. 0. 1. 0. 1. 0. 0. 0. 0. 0. 1. 0. 0. 1.]
26.  [1. 1. 0. 1. 0. 0. 1. 0. 1. 0. 1. 0. 0. 0. 0. 0. 1. 0. 1. 1.]
27.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 1. 0. 1. 1. 0. 0. 1. 1. 0. 0. 0.]
28.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 1. 1. 0. 0. 0. 0. 1. 1. 0. 0. 0.]
29.  [1. 1. 0. 1. 0. 0. 1. 0. 1. 0. 1. 0. 0. 0. 0. 0. 1. 0. 1. 1.]
30.  [1. 1. 0. 1. 0. 0. 1. 0. 1. 0. 1. 0. 0. 0. 0. 0. 1. 0. 0. 1.]
31.  [1. 1. 0. 0. 0. 1. 0. 1. 0. 0. 0. 1. 1. 0. 0. 1. 1. 0. 0. 0.]
32.  [1. 1. 0. 0. 0. 1. 0. 1. 0. 1. 0. 1. 1. 0. 0. 1. 0. 1. 0. 0.]
33.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 0. 0. 1. 1. 0. 0. 0. 1. 0. 0. 0.]
34.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 0. 0. 1. 1. 0. 0. 1. 1. 0. 0. 0.]
35.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 1. 0. 1. 1. 0. 0. 1. 1. 0. 0. 0.]
36.  [1. 1. 0. 0. 1. 1. 0. 0. 0. 1. 0. 1. 1. 1. 1. 1. 0. 1. 0. 0.]
37.  [1. 1. 0. 0. 0. 1. 0. 1. 0. 0. 0. 1. 1. 0. 0. 1. 1. 0. 1. 0.]
38.  [1. 1. 0. 0. 0. 1. 0. 0. 0. 0. 0. 1. 1. 0. 0. 1. 1. 0. 0. 0.]
39.  [1. 1. 0. 0. 0. 1. 0. 1. 0. 1. 0. 1. 1. 0. 0. 1. 0. 1. 1. 0.]
40.  [1. 1. 0. 0. 0. 1. 0. 1. 0. 0. 0. 1. 1. 0. 0. 1. 1. 0. 0. 0.]
41.  [1. 1. 0. 1. 0. 0. 1. 0. 1. 0. 1. 0. 0. 0. 0. 0. 1. 0. 0. 1.]
42.  [1. 1. 0. 0. 0. 1. 0. 1. 0. 0. 0. 1. 1. 0. 0. 1. 1. 0. 0. 0.]
43.  [1. 1. 0. 0. 0. 1. 0. 1. 0. 1. 0. 1. 1. 0. 0. 1. 1. 0. 0. 1.]
44.  [1. 1. 0. 0. 0. 1. 0. 1. 0. 0. 0. 1. 1. 0. 0. 1. 1. 0. 0. 0.]
45.  [1. 1. 0. 0. 0. 1. 0. 1. 0. 0. 0. 1. 1. 0. 0. 1. 1. 0. 0. 0.]
46.  [1. 1. 0. 0. 0. 1. 0. 1. 0. 1. 0. 1. 1. 0. 0. 1. 1. 0. 0. 1.]
47.  [1. 1. 0. 0. 0. 1. 0. 1. 0. 1. 0. 1. 1. 0. 0. 1. 1. 0. 0. 0.]
48.  [1. 1. 0. 0. 0. 1. 0. 1. 0. 0. 0. 1. 1. 0. 0. 1. 1. 0. 1. 0.]
49.  [1. 1. 0. 0. 0. 1. 0. 1. 0. 0. 0. 1. 1. 0. 0. 1. 1. 0. 0. 0.]
50.  [1. 1. 0. 0. 0. 1. 0. 1. 0. 1. 0. 1. 1. 0. 0. 1. 1. 0. 0. 0.]]
51.  
52. XT:  [[1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1.
53.   1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1.
54.   1. 1.]
55.  [1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 0. 1. 1. 1.
56.   0. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1.
57.   1. 1.]
58.  [0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.
59.   1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.
60.   0. 0.]
61.  [0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 1.
62.   0. 1. 0. 0. 1. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 1. 0. 0. 0. 0. 0. 0. 0.
63.   0. 0.]
64.  [0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.
65.   0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.
66.   0. 0.]
67.  [1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 0. 1. 1. 0.
68.   0. 0. 1. 1. 0. 0. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 0. 1. 1. 1. 1. 1. 1. 1.
69.   1. 1.]
70.  [0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 1. 0. 0. 1. 0. 0. 0. 0. 0. 0. 1. 0. 0. 1.
71.   1. 1. 0. 0. 1. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 1. 0. 0. 0. 0. 0. 0. 0.
72.   0. 0.]
73.  [0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.
74.   0. 0. 0. 0. 0. 0. 1. 1. 0. 0. 0. 0. 1. 0. 1. 1. 0. 1. 1. 1. 1. 1. 1. 1.
75.   1. 1.]
76.  [0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 1.
77.   1. 1. 0. 0. 1. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 1. 0. 0. 0. 0. 0. 0. 0.
78.   0. 0.]
79.  [1. 1. 0. 1. 0. 0. 0. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 0. 0. 0. 0. 1. 0. 0.
80.   0. 0. 1. 1. 0. 0. 0. 1. 0. 0. 1. 1. 0. 0. 1. 0. 0. 0. 1. 0. 0. 1. 1. 0.
81.   0. 1.]
82.  [0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 1. 0. 0. 1.
83.   1. 1. 0. 1. 1. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 1. 0. 0. 0. 0. 0. 0. 0.
84.   0. 0.]
85.  [1. 0. 1. 1. 1. 1. 0. 1. 1. 1. 1. 1. 1. 1. 1. 0. 1. 1. 1. 1. 0. 1. 1. 0.
86.   0. 0. 1. 0. 0. 0. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 0. 1. 1. 1. 1. 1. 1. 1.
87.   1. 1.]
88.  [0. 0. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 0. 1. 1. 1. 1. 0. 1. 1. 0.
89.   0. 0. 1. 0. 0. 0. 1. 1. 1. 1. 1. 1. 1. 1. 1. 1. 0. 1. 1. 1. 1. 1. 1. 1.
90.   1. 1.]
91.  [0. 0. 1. 0. 0. 0. 0. 0. 0. 0. 0. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.
92.   0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.
93.   0. 0.]
94.  [0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 1. 0. 0.
95.   0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0.
96.   0. 0.]
97.  [1. 1. 1. 1. 0. 0. 0. 1. 1. 0. 1. 1. 1. 1. 1. 1. 1. 0. 0. 0. 0. 1. 1. 0.
98.   0. 0. 1. 1. 0. 0. 1. 1. 0. 1. 1. 1. 1. 1. 1. 1. 0. 1. 1. 1. 1. 1. 1. 1.
99.   1. 1.]
100.  [1. 1. 1. 1. 0. 1. 1. 1. 1. 1. 1. 0. 1. 1. 1. 1. 1. 0. 0. 0. 1. 0. 1. 1.
101.   1. 1. 1. 1. 1. 1. 1. 0. 1. 1. 1. 0. 1. 1. 0. 1. 1. 1. 1. 1. 1. 1. 1. 1.
102.   1. 1.]
103.  [0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 1. 0. 0.
104.   0. 0. 0. 0. 0. 0. 0. 1. 0. 0. 0. 1. 0. 0. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0.
105.   0. 0.]
106.  [0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 1.
107.   0. 1. 0. 0. 1. 0. 0. 0. 0. 0. 0. 0. 1. 0. 1. 0. 0. 0. 0. 0. 0. 0. 0. 1.
108.   0. 0.]
109.  [0. 0. 0. 0. 1. 1. 1. 0. 0. 0. 1. 1. 0. 0. 0. 0. 0. 1. 1. 1. 1. 0. 1. 1.
110.   1. 1. 0. 0. 1. 1. 0. 0. 0. 0. 0. 0. 0. 0. 0. 0. 1. 0. 1. 0. 0. 1. 0. 0.
111.   0. 0.]]
112.  
113. XTX:  
114. [[50. 48.  1.  5.  2. 43.  9. 14.  6. 24.  8. 39. 39.  3.  3. 35. 41.  5.
115.    6. 18.]
116.  [48. 48.  0.  5.  2. 43.  7. 14.  5. 24.  6. 39. 39.  3.  3. 35. 39.  5.
117.    6. 16.]
118.  [ 1.  0.  1.  0.  0.  0.  1.  0.  1.  0.  1.  0.  0.  0.  0.  0.  1.  0.
119.    0.  1.]
120.  [ 5.  5.  0.  5.  0.  0.  5.  0.  5.  0.  5.  0.  0.  0.  0.  0.  5.  0.
121.    3.  5.]
122.  [ 2.  2.  0.  0.  2.  2.  0.  0.  0.  2.  0.  2.  2.  2.  2.  2.  0.  2.
123.    0.  1.]
124.  [43. 43.  0.  0.  2. 43.  2. 14.  0. 24.  1. 39. 39.  3.  3. 35. 34.  5.
125.    3. 11.]
126.  [ 9.  7.  1.  5.  0.  2.  9.  0.  6.  2.  7.  2.  2.  0.  0.  2.  9.  0.
127.    3.  8.]
128.  [14. 14.  0.  0.  0. 14.  0. 14.  0.  6.  0. 14. 14.  0.  0. 14. 12.  2.
129.    3.  2.]
130.  [ 6.  5.  1.  5.  0.  0.  6.  0.  6.  0.  6.  0.  0.  0.  0.  0.  6.  0.
131.    3.  6.]
132.  [24. 24.  0.  0.  2. 24.  2.  6.  0. 24.  1. 21. 20.  2.  3. 23. 19.  5.
133.    1.  4.]
134.  [ 8.  6.  1.  5.  0.  1.  7.  0.  6.  1.  8.  0.  0.  0.  0.  1.  8.  0.
135.    3.  7.]
136.  [39. 39.  0.  0.  2. 39.  2. 14.  0. 21.  0. 39. 38.  3.  3. 32. 30.  5.
137.    3. 10.]
138.  [39. 39.  0.  0.  2. 39.  2. 14.  0. 20.  0. 38. 39.  3.  3. 31. 30.  5.
139.    3. 11.]
140.  [ 3.  3.  0.  0.  2.  3.  0.  0.  0.  2.  0.  3.  3.  3.  2.  3.  1.  2.
141.    0.  1.]
142.  [ 3.  3.  0.  0.  2.  3.  0.  0.  0.  3.  0.  3.  3.  2.  3.  3.  0.  3.
143.    0.  1.]
144.  [35. 35.  0.  0.  2. 35.  2. 14.  0. 23.  1. 32. 31.  3.  3. 35. 30.  5.
145.    3.  5.]
146.  [41. 39.  1.  5.  0. 34.  9. 12.  6. 19.  8. 30. 30.  1.  0. 30. 41.  0.
147.    5. 13.]
148.  [ 5.  5.  0.  0.  2.  5.  0.  2.  0.  5.  0.  5.  5.  2.  3.  5.  0.  5.
149.    1.  1.]
150.  [ 6.  6.  0.  3.  0.  3.  3.  3.  3.  1.  3.  3.  3.  0.  0.  3.  5.  1.
151.    6.  3.]
152.  [18. 16.  1.  5.  1. 11.  8.  2.  6.  4.  7. 10. 11.  1.  1.  5. 13.  1.
153.    3. 18.]]
154.  
155. x0:  [[1. 0. 0. 0. 0. 0. 1. 0. 1. 0. 1. 0. 0. 0. 0. 1. 1. 0. 0. 0.]]
156.  
157. (XTX)^(-1):  
158. [[ 4.13089825e+00  3.41376466e+00  8.29254410e+00  4.88208257e+00
159.    1.79446524e-01 -6.63254886e+00 -5.01344973e-01 -1.89616627e-02
160.   -9.29254410e+00  1.22498875e-01 -1.51315881e+00 -5.39476423e-01
161.    1.77962802e-01 -2.91463112e-02 -2.17142704e-02  2.94339922e-01
162.   -8.15794038e-01 -9.45724954e-01 -5.50521541e-03 -3.00600427e-01]
163.  [-2.60040111e+00  8.19441944e+14  1.07593393e+15  2.56491991e+14
164.    6.05962878e-01 -8.19441944e+14  1.03633729e+00 -2.01678667e-01
165.   -1.07593393e+15 -9.29850147e-01 -4.85989571e-01  8.04169772e-01
166.   -2.12480683e+00 -4.84745073e-01 -1.01625079e+00  1.23936676e-01
167.    1.21193421e+00  2.40482656e+00 -2.97312334e-01  4.35306918e-01]
168.  [ 5.38484396e-01 -1.73881583e+15 -4.04058162e+15 -2.30176579e+15
169.   -1.43909213e+00  1.73881583e+15 -2.00718349e+00  1.50217926e-01
170.    4.04058162e+15  1.14718326e+00  2.75670588e+00 -1.30650602e+00
171.    3.88045220e+00  7.82193019e-01  1.70135558e+00 -4.86466863e-02
172.   -1.90022622e+00 -3.50287549e+00  3.42682868e-01 -4.04893225e-01]
173.  [ 2.45845824e+00 -2.55825778e+15 -5.11651555e+15 -2.55825778e+15
174.   -2.46744117e+00  2.55825778e+15 -3.02498296e+00  9.46680478e-01
175.    5.11651555e+15  2.81760632e+00  3.71310243e+00 -1.47774890e+00
176.    5.24619131e+00  1.61199244e+00  3.59399657e+00 -1.67074966e+00
177.   -1.93478234e+00 -5.50037195e+00  5.45843707e-01 -8.41783648e-01]
178.  [ 1.79446524e-01 -7.33663723e-02 -2.29552995e-01 -1.32809599e-01
179.    2.76388780e+00 -3.39640682e-02 -1.38861226e-03 -1.26066076e-01
180.    2.29552995e-01 -1.31014056e-01 -7.76212994e-03 -2.32863898e-02
181.    8.26554384e-02 -1.19814523e+00 -1.14554693e+00  1.05470752e-01
182.   -3.88106497e-02  3.96051015e-02 -3.89617074e-02 -1.31485133e-01]
183.  [-1.04334785e+00 -8.19441944e+14 -1.07593393e+15 -2.56491991e+14
184.   -7.42318403e-01  8.19441944e+14 -3.44565758e-01  3.57942050e-01
185.    1.07593393e+15  7.57945300e-01  1.65825888e+00 -4.70495571e-01
186.    1.59737726e+00  5.76326750e-01  1.14246831e+00 -7.83677814e-01
187.   -3.58101662e-01 -1.42175463e+00  2.64702242e-01 -2.90831269e-01]
188.  [-5.01344973e-01 -1.20698837e+00 -2.68235915e+00 -1.46417236e+00
189.   -1.38861226e-03  1.90428097e+00  6.41781676e-01  8.20568022e-02
190.    2.68235915e+00 -4.81135686e-02 -8.02620124e-03 -2.40786037e-02
191.   -7.95895258e-02  4.75283597e-02  7.27247907e-02 -9.96768483e-02
192.   -4.01310062e-02 -1.72138687e-02 -1.86640230e-02 -9.22794949e-02]
193.  [-1.89616627e-02 -1.49474285e-01 -3.10854978e-01 -1.38278929e-01
194.   -1.26066076e-01  2.68709194e-01  8.20568022e-02  2.08847396e-01
195.    3.10854978e-01  6.71110375e-02 -6.66556264e-03 -1.99966879e-02
196.   -5.71747951e-02  1.37616958e-01  1.89595926e-01 -1.27390908e-01
197.   -3.33278132e-02 -1.52417819e-01 -3.85029395e-02 -2.31017637e-02]
198.  [-2.21267306e+00  1.73881583e+15  4.04058162e+15  2.30176579e+15
199.    1.05410752e+00 -1.73881583e+15  1.93427476e+00 -4.71377313e-01
200.   -4.04058162e+15 -1.64691915e+00 -2.75929528e+00  1.98415017e+00
201.   -4.47552318e+00 -7.06234542e-01 -1.93695607e+00  5.40989627e-01
202.    2.25154451e+00  4.34560512e+00 -3.84015416e-01  6.47603252e-01]
203.  [ 1.22498875e-01  3.61766793e-01  7.39168090e-01  3.55796683e-01
204.   -1.31014056e-01 -5.18174215e-01 -4.81135686e-02  6.71110375e-02
205.   -7.39168090e-01  1.84550038e-01 -1.14938156e-02 -3.44814468e-02
206.    7.38124064e-02  1.33725263e-01  8.51148822e-02 -8.16785984e-02
207.   -5.74690779e-02 -1.93408735e-01  3.60076894e-02 -5.42241339e-03]
208.  [-1.51315881e+00 -2.10354360e+00 -5.17844710e+00 -3.07515862e+00
209.   -7.76212994e-03  3.17938466e+00 -8.02620124e-03 -6.66556264e-03
210.    5.17844710e+00 -1.14938156e-02  1.41565048e+00  2.46951431e-01
211.    1.63084174e-01 -5.87894345e-03 -6.45296286e-03 -4.50912948e-02
212.    7.82523850e-02  9.03202200e-02  4.25199564e-04  2.72821468e-02]
213.  [-5.39476423e-01 -6.77494715e-01 -1.76906912e+00 -1.09233977e+00
214.   -2.32863898e-02  9.05017883e-01 -2.40786037e-02 -1.99966879e-02
215.    1.76906912e+00 -3.44814468e-02  2.46951431e-01  7.40854293e-01
216.   -5.10747478e-01 -1.76368303e-02 -1.93588886e-02 -1.35273884e-01
217.    2.34757155e-01  2.70960660e-01  1.27559869e-03  8.18464403e-02]
218.  [ 1.77962802e-01  6.33305798e-01  1.19055813e+00  5.53049573e-01
219.    8.26554384e-02 -1.01550314e+00 -7.95895258e-02 -5.71747951e-02
220.   -1.19055813e+00  7.38124064e-02  1.63084174e-01 -5.10747478e-01
221.    7.91860338e-01 -4.42162789e-02 -5.36724934e-02  1.51917091e-01
222.   -1.84579131e-01 -2.48935323e-01  7.00460334e-03 -7.68783191e-02]
223.  [-2.91463112e-02  6.48914657e-02  1.72184880e-01  9.04018017e-02
224.   -1.19814523e+00  9.21634250e-03  4.75283597e-02  1.37616958e-01
225.   -1.72184880e-01  1.33725263e-01 -5.87894345e-03 -1.76368303e-02
226.   -4.42162789e-02  1.18969943e+00  1.51693301e-01 -1.43413099e-01
227.   -2.93947172e-02 -1.25113853e-01  2.81526869e-02  1.68916122e-02]
228.  [-2.17142704e-02 -2.43003961e-01 -4.52909558e-01 -2.78693935e-01
229.   -1.14554693e+00  3.50042357e-01  7.27247907e-02  1.89595926e-01
230.    4.52909558e-01  8.51148822e-02 -6.45296286e-03 -1.93588886e-02
231.   -5.36724934e-02  1.51693301e-01  1.74691954e+00 -1.31721230e-01
232.   -3.22648143e-02 -7.12605936e-01  1.14647230e-01 -1.22927432e-02]
233.  [ 2.94339922e-01  4.77114760e-01  1.10255233e+00  6.30633957e-01
234.    1.05470752e-01 -8.63982583e-01 -9.96768483e-02 -1.27390908e-01
235.   -1.10255233e+00 -8.16785984e-02 -4.50912948e-02 -1.35273884e-01
236.    1.51917091e-01 -1.43413099e-01 -1.31721230e-01  4.44754268e-01
237.   -2.25456474e-01 -1.55469745e-01 -8.66064375e-03  7.58846948e-02]
238.  [-8.15794038e-01 -4.15954479e-01 -1.02028548e+00 -6.05606604e-01
239.   -3.88106497e-02  7.95159759e-01 -4.01310062e-02 -3.33278132e-02
240.    1.02028548e+00 -5.74690779e-02  7.82523850e-02  2.34757155e-01
241.   -1.84579131e-01 -2.93947172e-02 -3.22648143e-02 -2.25456474e-01
242.    6.41261925e-01  7.01601100e-01  2.12599782e-03  1.36410734e-01]
243.  [-9.45724954e-01 -4.69825845e-01 -1.13435914e+00 -5.92307550e-01
244.    3.96051015e-02  9.72507959e-01 -1.72138687e-02 -1.52417819e-01
245.    1.13435914e+00 -1.93408735e-01  9.03202200e-02  2.70960660e-01
246.   -2.48935323e-01 -1.25113853e-01 -7.12605936e-01 -1.55469745e-01
247.    7.01601100e-01  1.48250192e+00 -1.20376234e-01  1.71017503e-01]
248.  [-5.50521541e-03 -4.59677749e-02 -4.91643766e-02 -1.86976805e-01
249.   -3.89617074e-02  2.15747473e-02 -1.86640230e-02 -3.85029395e-02
250.    4.91643766e-02  3.60076894e-02  4.25199564e-04  1.27559869e-03
251.    7.00460334e-03  2.81526869e-02  1.14647230e-01 -8.66064375e-03
252.    2.12599782e-03 -1.20376234e-01  3.06300339e-01  2.16180410e-02]
253.  [-3.00600427e-01 -4.82249494e-02 -1.33345852e-01 -9.80917269e-02
254.   -1.31485133e-01  1.14670214e-01 -9.22794949e-02 -2.31017637e-02
255.    1.33345852e-01 -5.42241339e-03  2.72821468e-02  8.18464403e-02
256.   -7.68783191e-02  1.68916122e-02 -1.22927432e-02  7.58846948e-02
257.    1.36410734e-01  1.71017503e-01  2.16180410e-02  2.29187041e-01]]
258.  
259. wyznacznik macierzy (XTX)^(-1):  1.268008028844874e+23
260.  
261. x0*(XTX)^(-1):  
262. [[-6.17732714e-01  1.73881583e+15  4.04058162e+15  2.30176579e+15
263.    1.29106340e+00 -1.73881583e+15  1.92687741e+00 -5.75666458e-01
264.   -4.04058162e+15 -1.72317534e+00 -2.83166872e+00  1.76702985e+00
265.   -4.24672777e+00 -8.66539253e-01 -2.05638456e+00  9.09859200e-01
266.    1.88967730e+00  4.01911787e+00 -4.14294101e-01  4.94300906e-01]]
267.  
268. x0T:  [[1.]
269.  [0.]
270.  [0.]
271.  [0.]
272.  [0.]
273.  [0.]
274.  [1.]
275.  [0.]
276.  [1.]
277.  [0.]
278.  [1.]
279.  [0.]
280.  [0.]
281.  [0.]
282.  [0.]
283.  [1.]
284.  [1.]
285.  [0.]
286.  [0.]
287.  [0.]]
288.  
289. x0*(XTX)^(-1)*x0T:  [[-4.04058162e+15]]