• 2022-05-31
    求下列矩阵的不变因子,行列式因子与初等因子:[tex=7.071x3.929]jcCMHflCR8OS9TosV6N5vEEi0W61hSdtys0K6q59R4m4NNXHTEZoxmNl07H26yfdj6eOG6HVqR9ehTrJKD9DKkfnJdindvWo+m1bx9s95nFyEKgANiaOQaG2ObNXJqOD[/tex].