Adding and Subtracting Matrices in Python

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Configurare noua (How To)

Suppose we have two matrices A and B.
A = [[1,2],[3,4]]
B = [[4,5],[6,7]]

then we get
A+B = [[5,7],[9,11]]
A-B = [[-3,-3],[-3,-3]]

# importing numpy as np

import numpy as np

# creating first matrix

A = np.array([[1, 2], [3, 4]])

# creating second matrix

B = np.array([[4, 5], [6, 7]])

print("Printing elements of first matrix")

print(A)

print("Printing elements of second matrix")

print(B)

# adding two matrix

print("Addition of two matrix")

print(np.add(A, B))

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