• 2022-06-01
    给定矩阵[tex=10.643x4.786]eqzeetOkAKBXtvYYcvdj2nBh1H2+FKsrsQzke8yn4zsZq5SN8Tch6GdTvRDAMd9wxGyZqaOeloWQSxFWM40VM6fEMLcz24LEnnk+8kHHAIBcmVbaE/T5Kbs8m1hCXwZ7DB8GZ+BNyL4xVh4ZoybEgbJmqcMLTrUaWme6VoWC97o=[/tex]试计算[tex=7.786x1.214]ECX7ph9bghE7KzBSTO9Ergx9u+M4eNbYZnzAd1GFvJ4Pe0btZegebSlqMNRVcP9M[/tex]的值.
  • 举一反三