With the help of sympy.Matrix.eigenvals() method, we can find the eigen values of the matrix.
Syntax : sympy.Matrix().eigenvals()
Return : Return the eigen values of a matrix.
Example #1 :
In the given example we can see that the sympy.Matrix.eigenvals() method is used to find the eigen values of a matrix.
Python3
# Import all the methods from sympyfrom sympy import *# use the eigenvals() method for matrixgfg_val = Matrix([[1, 2], [2, 1]]).eigenvals()print(gfg_val) |
Output :
{3: 1, -1: 1}
Example #2 :
Python3
from sympy import *# use the eigenvals() method for matrixgfg_val = Matrix([[1, 2], [2, 2]]).eigenvals()print(gfg_val) |
Output :
{3/2 – sqrt(17)/2: 1, 3/2 + sqrt(17)/2: 1}
