• 2022-06-15
    设A,B均为n阶可逆矩阵,令[tex=9.357x2.786]5H9hzdSSj0Iw7e01mgHq5A/Z41fCQhMjMu2c1/p78siAqIWz/6TThkIff1LmRxs/zDcGSPZJ4Y7BmzFKQM3M5WoRfQSO+yelb5YarsqheS7OhT3xpI4AkKi5jae11G4UlUCHgUrfE9oXV8y2pm09yrO90brMuP0vpTat+O04pJt/H3QLCdTFNni4PO/p9nbv[/tex]求[tex=2.143x1.214]eFlfbd8kEDuCRli4hooAHJZtdzp5rz7dhteyipFzrIg=[/tex].