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Invert A Matrix
Preliminaries
# Load library
import numpy as np
Create Matrix
# Create matrix
matrix = np.array([[1, 4],
[2, 5]])
Invert Matrix
# Calculate inverse of matrix
np.linalg.inv(matrix)
array([[-1.66666667, 1.33333333],
[ 0.66666667, -0.33333333]])