• 2022-06-19
    设 [tex=4.0x1.357]Vnz84Pn5Wz9ZG/w5PaPRUg==[/tex] 和[tex=1.929x1.357]0fRX0V1rxv8nkoCpsr9nHQ==[/tex] 都是实系数多项式, 证明: 如果[tex=9.643x1.5]RkAfvgywRvfSW1KHQx+Sl+iTLXU+3sqHqf6TECrgE3iWXAT4FB4Ev/S6Z8lXxnec[/tex]那么 [tex=8.429x1.357]B+BAZkuIaVQd7HU30amiOwfze976pV9OOXAS+s5DohU=[/tex]
  • 举一反三