设矩阵[tex=7.786x3.5]59Kc+wt/w/lXK3ncoinsUSvqqnE0sx9/xy4ybs7JgR/KNZOKXH4SfVlXjYelG19VWLr6XkdOZBbmZC8Mw/J/GkNWfN7U4FFrSIQH5Z2CFIYEWBPZZdk+DgqvyBUb6TxJ[/tex]，[tex=7.786x3.5]5r++XJAcuvJz2i0YNLewGkcgl65hlp3oUPt5VN0EUI2bOBvRl7zydUmJwrHU3yM5Y5nmhjfT4tyBDAjjuM0W1CEizEdsAoXxg7HZF3hzwduyU/ysYT6kpfNT8QDNAgGm[/tex]，矩阵[tex=0.929x1.286]uswT/CEcOIwMpCvTz/zeaA==[/tex]满足[tex=13.214x1.143]knla+LOeXsiUWmJJQdYe45Wwkbdxpa4VKG8yhLYbvNk=[/tex]，其中[tex=0.786x1.286]YggwMQ4w3PxfhkmL0NfgdQ==[/tex]是三阶单位矩阵，试求矩阵[tex=0.929x1.286]uswT/CEcOIwMpCvTz/zeaA==[/tex]。
举一反三
- 设矩阵[tex=7.786x3.5]59Kc+wt/w/lXK3ncoinsUSvqqnE0sx9/xy4ybs7JgR8WZNIBSdz4KlE4xSKjO249lQbPDS/JYeZEGELOVmTuhdZecXEf9RAwlpIEHpGHUHQx+n9l5SRui0YlU/77XxiQ[/tex]，满足[tex=8.071x1.286]dfYToJ7qrutXLMZ+kuKMbpgOx2pwXdX5ask7HUgpDOI=[/tex]，求矩阵[tex=0.929x1.286]uswT/CEcOIwMpCvTz/zeaA==[/tex]。
- 设矩阵[tex=10.286x3.929]r+tiAx6ClSaeP7cZbqpjmU2jA8OfocZwi1HjRH+Ylr2XvckDNXltPwV5JFJ+Ly07gOR43TRiiKsRQVHTf91QqbOE+NRimz/nYtjLvyaMLTEnfTdtd9wtRT5d840Dj9z+[/tex]，矩阵[tex=0.929x1.286]uswT/CEcOIwMpCvTz/zeaA==[/tex]满足[tex=7.643x1.286]mdLdzaMkJ0bZ1Q+PvHfNXvayLD3A1ZlECG2+4G0qDxY=[/tex]，试求矩阵[tex=0.929x1.286]uswT/CEcOIwMpCvTz/zeaA==[/tex]。
- 已知[tex=10.286x3.929]No14tepOrgpLFcwU7iwUQXkpoWXFLxwVzHdHg8BDVo5GAGM1dLm6xRZkDfNKQaQ7hJ4kZrLrKCSq4ew4VO5DHh+KsjxR6UKsmK/1Z34hJX6y+VVKJiFRkKMHNMnaShTN[/tex]，矩阵[tex=0.929x1.286]uswT/CEcOIwMpCvTz/zeaA==[/tex]满足[tex=7.643x1.286]mdLdzaMkJ0bZ1Q+PvHfNXvayLD3A1ZlECG2+4G0qDxY=[/tex]，其中[tex=1.143x1.286]5WX0zEPSvFFLZ40WpRWDWQ==[/tex]是[tex=0.786x1.286]pi/GsQ3apuRt43V3XQq/tA==[/tex]的伴随矩阵，求矩阵[tex=0.929x1.286]uswT/CEcOIwMpCvTz/zeaA==[/tex]。
- 设[tex=0.786x1.286]pi/GsQ3apuRt43V3XQq/tA==[/tex]和[tex=0.929x1.286]uswT/CEcOIwMpCvTz/zeaA==[/tex]满足[tex=8.071x1.286]ZFZ1SaC6kd2T0Ebx6nk4oA==[/tex]，其中[tex=7.429x3.5]hB8sGfF8hpZRTKdvt1J/eLooTJlNrACsljScXK0Q7I2OknX2pkZZo8oHzLPkuXolKmJlgUX+TxX8OPkHG7gJ3vu9INNl987j1B7mc/EDcyi8Oq7505HTz54mn7xyRfRu[/tex]，求矩阵[tex=0.929x1.286]uswT/CEcOIwMpCvTz/zeaA==[/tex] .
- 解矩阵方程：设[tex=10.143x3.643]59Kc+wt/w/lXK3ncoinsUetnujNMGf4BUy0pvEK238HUoXjmhK3rf6jMt+zWGm//Chts/6v3raGz1QMMTKPGOKs5hzlgGDyRoYI+TPRcJ4H8RJyiEN4KYk9l4xY22gwZ[/tex]，[tex=8.5x2.786]5r++XJAcuvJz2i0YNLewGjArNQ3n2mWUD3PcoV0oHrFFAHU3rsfbmBDPxFzbpzY9aktuXPNAs8hVzgu6vmdWwGO3yV1qmv/+4QGk1EP75UM=[/tex]，求[tex=0.929x1.286]uswT/CEcOIwMpCvTz/zeaA==[/tex]使[tex=3.714x1.286]CSICXCAGvOMBRSN5m+G9IQ==[/tex]。