• 2022-05-30
     设[tex=3.143x1.214]MmeklMP/j6saWqycN/i3Z/a69BxU/XzAAmVLUDwLAKYsGROs6hwqumtrrypVwJLZ[/tex]是 [tex=2.429x1.071]kaIcCzgC6SpeVVzRje1dYA==[/tex] 方阵[tex=5.786x1.214]uSJxMvQZ0VWTKkbNd1sz3Q==[/tex]试证如果[tex=9.857x1.357]KNz1FY9OAxkHJ6m0crUOlLQnAzLePqaEkKGo26MdANc=[/tex]则[tex=12.5x1.357]j1UW3kvoxPwU8IkDv6BF1SHztaQn6enIK4q8bKGDloHemP5HRVc3eNHhd4woEIvDIvuc6phH6qy9P2F6L/fvpQLm96yU+JQuEYsY3bG3E3dHzUBojYCTzotgWbwyzLLPj4wbQCYUoB7GMqhgm7Hli1Zpc08vZa3rB/3FFf4H+NnLwlFAA5mB2/6FIASxpxyh[/tex]并计算 [tex=4.286x1.143]Rt43yfj/R7vZbskTbnkKRYw4Bhs7CQqPUDVH0KrKY0rpESjCsltPX9XuAUmcYzd4[/tex]