• 2022-06-14
    求下面两个方程组 的解,并利用矩阵的条件数估计[tex=3.0x2.714]6KZ65FyRH/xvl5Z+wCqsLU4/9/mxivm1V1MPqzdlURzf/u8ZYuFuv1XDqofW7jt3[/tex][tex=15.786x2.786]NeoTBlf1CmkUoMf07Si5dEGvB4jdLjBpKmT2O7fWMjFqC6lFYUFWxWniuuu0Fd7oMiyStNgzEqfwSfFFzHrzP5AWQZOLL/JA4PU2kl+bGqC4YyTSwZKVPC52XD5p158fG6jiFPFeEd2XrF9QAUSvgV0b+xNsdU1zoDw1dZpQrrpsRKl0vpyU28e3dXEYvjVhMKkbtVnt6l7317na6o3PPpFa2MjJXGLH63iWL+ynfPk=[/tex]即 [tex=4.071x1.214]PtVD3NLJDnZYz2Ol7RqZNw==[/tex][tex=16.5x2.786]NeoTBlf1CmkUoMf07Si5dNTAYV1XEDaAUJn1DxbfatrN3q+6OXk2xP9r5CedyaOIRLfUCfAZd1f2147sCi36B7sS7absoSN2SDGhimNDDoDuL+oaQifGSOySzDlW/4AaXnrzLyPgnxIbzVjTG0rVTWO+lIocr1wHm5ZXwBEiVmUlUSIU5w216Q1GJvUWJV/Wizo79qXqmGgJz7hmb1s+I2dIxwyDBZHbuMRvxnaTxF8=[/tex] 即 [tex=9.571x1.357]9G/RBBb3A/XPBMz3GHeAXmNhFPMaRAkCjTCdHyHNnFpWtWNKVvt4bQN57hdCARYv[/tex]
  • 举一反三