• 2022-06-04
    设[img=14x19]1803513db476d8e.png[/img]是[img=11x14]1803513dbca3407.png[/img]阶对称矩阵, [img=14x19]1803513dc5099af.png[/img]是[img=11x14]1803513dcdbdf8c.png[/img]阶反对称矩阵[img=87x28]1803513dd664d60.png[/img],则下列矩阵中为反对称矩阵的是( )
    A: [img=69x21]1803513ddf75cec.png[/img]
    B: [img=77x21]1803513de7d984c.png[/img]
    C: [img=48x28]1803513defd1ef4.png[/img]
    D: [img=41x19]1803513df7b2668.png[/img]