INVERSE-OF-A-MATRIX

Aim:

To write a python program to find the inverse of a matrix

Equipment’s required:

1. Hardware – PCs
2. Anaconda – Python 3.7 Installation / Moodle-Code Runner

Algorithm:

Step 1:

Import the numpy module to use built-in functions for calculations

Step 2:

Prepare the list from matrix's each row and assign in np.array()

Step 3:

Using the np.linalg.inv(), we can find the Inverse of the given matrix.

Step 4:

End the program

Program:

#Program to find the inverse of a matrix.
#Developed by: P.Sri Varshan
#RegisterNumber: 22008051
import numpy as np
A = np.array([[2,1,1],[1,1,1],[1,-1,2]])
B = np.linalg.inv(A)
print(B)

Output:

Result:

Thus the inverse of given matrix is successfully solved using python program