• 2022-06-17
    函数[img=96x23]1803461cf38dc50.png[/img]的导数是()
    A: [img=36x39]1803461cfcf273d.png[/img]
    B: [img=120x44]1803461d060c8b6.png[/img]
    C: [img=120x44]1803461d0ea239a.png[/img]
    D: [img=120x44]1803461d17f0e04.png[/img]
  • 举一反三