Python Coding challenge - Day 404| What is the output of the following Python Code?

 

Code Explanation:

Step 1: Import NumPy

import numpy as np

numpy is a library for numerical computing in Python.

Step 2: Define Matrices 

A and 𝐵

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

B = np.array([[5, 6], [7, 8]])

A and B are 2×2 matrices:

A=[ 13 24]

B=[ 57 68]

Step 3: Compute the Matrix Multiplication

result = np.dot(A, B)

The np.dot(A, B) function computes the dot product (matrix multiplication for 2D arrays).

Matrix Multiplication Formula:

C=A⋅B

Step 4: Print the Result

print(result)

Final Output:

[[19 22]

 [43 50]]