eigenvalue = -6 mult 1 eigenvalue = -3.9772 mult 2 eigenvalue = -3.79793 mult 2 eigenvalue = -3.45668 mult 2 eigenvalue = -2.99116 mult 2 eigenvalue = -2.47363 mult 2 eigenvalue = -2.06597 mult 2 eigenvalue = -2 mult 1 eigenvalue = -1.90931 mult 2 eigenvalue = -1.64575 mult 2 eigenvalue = -1.23607 mult 2 eigenvalue = -0.732051 mult 2 eigenvalue = -0.239314 mult 2 eigenvalue = 0.0659722 mult 2 eigenvalue = 0.473626 mult 2 eigenvalue = 0.991161 mult 2 eigenvalue = 1.45668 mult 2 eigenvalue = 1.79793 mult 2 eigenvalue = 1.9772 mult 2 eigenvalue = 2.23931 mult 2 eigenvalue = 2.73205 mult 2 eigenvalue = 3.23607 mult 2 eigenvalue = 3.64575 mult 2 eigenvalue = 3.90931 mult 2 eigenvalue = 4 mult 1 eigenvalue = 8 mult 1