• 2022-06-09
    设F(x)和G(x)都是f(x)的原函数,则下式一定成立的有()
    A: [img=134x25]1803445933678cc.png[/img]
    B: [img=99x25]180344593bc49d6.png[/img]
    C: [img=134x25]18034459436fa2a.png[/img]
    D: [img=178x47]180344594c44648.png[/img]
  • 举一反三