• 2022-07-26
    下列函数中,在z平面上解析的函数是()
    A: [img=153x22]18033dab5ae7172.jpg[/img]
    B: [img=53x21]18033dab635ab3c.jpg[/img]
    C: [img=49x20]18033dab6c4cc75.jpg[/img]
    D: [img=63x20]18033dab73fa611.jpg[/img]