如果下面的齐次线性方程组有非零解，[tex=0.571x1.0]rFc/sfAAuCOtzhevhoREeA==[/tex] 应取什么值 ?方程鋼仅有零解，[tex=0.571x1.0]rFc/sfAAuCOtzhevhoREeA==[/tex] 又应取什么值?
举一反三
- 当[tex=0.571x1.0]rFc/sfAAuCOtzhevhoREeA==[/tex]为何值时，反常积分[tex=5.857x3.429]PJkWCDHq0HBl1uIZQZIQaCJeYEBINEa3r1jVRLOCV3RAYxRTzznIBmThvoc5BKDWEufXbmYTxx3twNmSd5TmhQ==[/tex]收敛? 当[tex=0.571x1.0]rFc/sfAAuCOtzhevhoREeA==[/tex]为何值时，这反常积分发散?当[tex=0.571x1.0]rFc/sfAAuCOtzhevhoREeA==[/tex]为何值时，这反常积分取得最小值?
- 当 [tex=0.571x1.0]rFc/sfAAuCOtzhevhoREeA==[/tex]为何值时，反常积分[tex=6.429x2.786]PJkWCDHq0HBl1uIZQZIQaAQKDrmXbAa2BP9X+F9KcEXbmbpBFRWCul9iGn0Yld/C[/tex] 收敛? 又当[tex=0.571x1.0]rFc/sfAAuCOtzhevhoREeA==[/tex] 为何值时，该反常积分发散?
- 当[tex=0.571x1.0]rFc/sfAAuCOtzhevhoREeA==[/tex]为何值时,反常积分[tex=6.429x2.786]PJkWCDHq0HBl1uIZQZIQaAQKDrmXbAa2BP9X+F9KcEXbmbpBFRWCul9iGn0Yld/C[/tex]收敘?当[tex=0.571x1.0]rFc/sfAAuCOtzhevhoREeA==[/tex]为何值时, 该反常积分发散?当[tex=0.571x1.0]rFc/sfAAuCOtzhevhoREeA==[/tex]为何值时,该反常积分取得最小值?
- 计算下列矩阵的 [tex=0.571x1.0]rFc/sfAAuCOtzhevhoREeA==[/tex] 次幂, 其中 [tex=0.571x1.0]rFc/sfAAuCOtzhevhoREeA==[/tex] 为正整数:[tex=7.929x4.786]SG13E7iu2HdaLVWfWJMdasNcssnOsnpcSXP9pfv8ZVudX8uBxPyIW+BW1iuKqBWPQy19xF0hvC5K+ZJXm49WVAb1VZdwsjQNiE6Ohf5lij4=[/tex]
- 设非零向量 [tex=5.929x1.714]Bon++APCFFqGDVhoG+r8OcZvX6w0c9EoTH8FI5fn971gncmvVPx31d+PsGRQ+VXwkElaG1yEx/hJqaK1gONiFA==[/tex] 能由 [tex=15.429x1.5]spsZ+rMIOMiqBxP/ZoH2F7wcTzs2AMZXazz7NYlWjwAb0Nx0b7ivJsIOxtX/0Jc5YRe+7BRShpxbwmVHctrUAQopqHFefKuZNM4hm1vSKcBxSclgGe9jUZt4+u1kPwfqnfOxiPY+wIWqjXDXQxS2Jg==[/tex][tex=7.357x1.5]spsZ+rMIOMiqBxP/ZoH2F6LjFV9xZBf5sPJXcgCSTgU9e6gJqmocq/S8CnJ92saRQ5/xKtjLkWtWPk+0Pu0T9g==[/tex]唯一线性表示,则 [tex=0.571x1.0]rFc/sfAAuCOtzhevhoREeA==[/tex] 应取哪些值?