Step 5: For each eigenvalue, solve(A−λI)v=0to find the corresponding eigenvectorv. How to Use the Eigenvalue and Eigenvector Calculator Select the Matrix Size (2x2 or 3x3). Enter the elements of the matrix. Click on "Compute Eigenvalues and Eigenvectors" to process your inputs. ...
Calculating the trace and determinant In the case of a 2x2 matrix, in order to find the eigenvectors and eigenvalues, it's helpful first to get two very special numbers: the trace and the determinant of the array. Lucky for us, the eigenvalue and eigenvector calculator will find them auto...
So the Eigenvalues are −1, 2 and 8Example (continued): find the Eigenvector that matches the Eigenvalue −1 Put in the values we know: 2 0 0 0 4 5 0 4 3 x y z = −1 x y z After multiplying we get these equations: 2x = −x 4y + 5z = −y 4y + 3z = ...
Eigenvalue and Eigenvector Calculator - Compute eigenvalues and eigenvectors of a matrix with detailed step-by-step solutions!