求矩阵[tex=7.857x3.929]075gCzZzsMRb6HYXYk9X99HwCFJmjmhRFnWfyZuAtBqrP7gY4rvndmO5vgRDukBkVELWwvMLutWYk5hJeKSeIkBRLGvRPCdIYIdzWxgHvHLvh4E7LSei/+Yr93+bYgk5[/tex]在实数域内的特征根和相应的特征向量
举一反三
- 求下列矩阵在实数域内的特征根和相应的特征向量：[tex=7.857x3.929]075gCzZzsMRb6HYXYk9X99HwCFJmjmhRFnWfyZuAtBqrP7gY4rvndmO5vgRDukBkVELWwvMLutWYk5hJeKSeIkBRLGvRPCdIYIdzWxgHvHLvh4E7LSei/+Yr93+bYgk5[/tex]
- 求下列矩阵在实数域内的特征根和相应的特征向量：[tex=8.929x3.643]075gCzZzsMRb6HYXYk9X92fR2aZbOtLFTD3NHnAJ7iiyEqJd6/21caqM52aQWEW0jo4oIkjASTVGycF0sf4dqEegIHJCfZg0WwzOmKUaZLwQwqu3a2jbrTxRBcjar10x[/tex]
- 求下列矩阵在实数域内的特征根和相应的特征向量：[tex=8.643x3.929]jcCMHflCR8OS9TosV6N5vC1YIvqqsQh1R5jiMo8vkhN6qGLv+YF5mdbjsHXQLJuItokCh1BS+RtYCrhtOUkvFh0bDQPgQaVM07kFk5oa2TKTxXb2Qyf/+c3fo5YOjik9[/tex]
- 方程2（x－3）＋5＝9的解是（）． A: x＝4 B: x＝5 C: x＝6 D: x＝7
- set1 = {x for x in range(10)} print(set1) 以上代码的运行结果为？ A: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9} B: {0, 1, 2, 3, 4, 5, 6, 7, 8, 9,10} C: {1, 2, 3, 4, 5, 6, 7, 8, 9} D: {1, 2, 3, 4, 5, 6, 7, 8, 9,10}