Array Inverse
import numpy as np
a = np.array([
[1, 2],
[3, 4]
])
a
array([[1, 2],
[3, 4]])
inverse_a = np.linalg.inv(a)
print(inverse_a)
[[-2. 1. ]
[ 1.5 -0.5]]
import numpy as np
a = np.array([
[1, 2],
[3, 4]
])
a
array([[1, 2],
[3, 4]])
inverse_a = np.linalg.inv(a)
print(inverse_a)
[[-2. 1. ]
[ 1.5 -0.5]]