• 2022-06-16
    设函数[tex=1.857x1.357]bZ4KhrFbnCaidqbMGQZfww==[/tex] 和[tex=2.071x1.357]eAvaTAXWWX5VwHAZCgurVQ==[/tex] 在 [tex=4.643x1.357]WafKDm5071vVz9IYJgBhj8LbdrnQF2M50OcMtr5E7Yg=[/tex]有定义[tex=2.143x1.357]9En13Hpjqj0NgmANla2Avg==[/tex]为连续函数,且 [tex=6.143x1.357]//jrJAtqEX8ESyp3FOtFa+OCCZWMBE9UjkoQFQ71r3U=[/tex] 有间断点,则(   ).
    未知类型:{'options': ['[tex=2.929x1.357]ClHT3ud4L0z8OxPICTSPHA==[/tex] 必有间断点', '[tex=2.929x1.357]M47C5jzPVnztzipvsdUxqQ==[/tex]必有间断点', '[tex=2.786x1.5]7TVWFEZeH2yeZ9TXU+pNjk0NEzq0jsXOIYi1u2KEdvs=[/tex]必有间断点', '[tex=2.143x2.714]NHK8f3UG+qvkqrJrEm/nf5obnPN2ZXZhMeNT1bEBD4I=[/tex]必有间断点'], 'type': 102}
  • B

    举一反三

    内容

    • 0

      设f(x)具有性质:[tex=8.571x1.357]8gPeznjMnng12qtkk9Vgczii1Sh4d1qJxc9iHYT5+YI=[/tex]证明:必有f(0)=0,[tex=5.5x1.357]rt5qCY7TXHcsFUQrD44nPA==[/tex](p为任意正整数)

    • 1

      判断下列命题是否为真:(1)[tex=3.643x1.357]/5abqJjwKZ1qr+6hsVFF5EBvfq3ggOFNlHMClz0h9nk=[/tex](2)[tex=2.929x1.357]rGJpyjIjJpbcoBTWxP0Jiw==[/tex](3)[tex=4.5x1.357]2wycHMoqU83MyEp17iBils58bR7YLuCTI2G9NVAdlfY=[/tex](4)[tex=5.214x1.357]CTz2gu+IIm1GgNmYMGaduCRtA41wnW4WqwRWwEhq6aA=[/tex](5)[tex=4.857x1.357]1DcE2BMMOaZhTuxR/mjgsboXxfg5ET59Dp4I/jjEDuw=[/tex](6)[tex=4.643x1.357]BSryrsQYOvTP2hTWRu6t4nAuJwlSs4L9jaq70EpB+Us=[/tex](7)若[tex=6.0x1.357]y0IZLUnBO88nR8WBZYvd7QXv5S1OMINV5cQNzPyiyAc=[/tex],则[tex=3.429x1.357]1brfPwTkVVIX4GfoMIUskA==[/tex](8)若[tex=7.643x1.357]MhLfJXZnhbXiB0x3oNtFzThV4Y1mJxe1VYr7PkJE/T6hmTD3WWp+UxbNwvUQ6DHk[/tex],则[tex=4.143x1.357]LZUA94ISo1po5HWsOVeBCjo0rMvj7uw3bGw5HiZenrI=[/tex]

    • 2

      讨论下列函数的连续性 ;如果函数有间断点,讨论其种类:[tex=4.643x2.143]i6EK26A+ui212HsgENb+WxgWDaoqSK3CXNB49xRWoio=[/tex]

    • 3

      讨论下列函数的连续性; 如果函数有间断点,讨论其种类.[tex=4.286x1.643]Egk+Dvz18HBNBD4yZEA/NcFGxn3VhkrilxlL341TQ+4=[/tex]

    • 4

      若[tex=1.857x1.357]BGkv0wKMIn2R4tUsMDFEFA==[/tex]在[tex=0.929x1.0]XQ8c0totc8uufRPOvpPxwQ==[/tex]点连续。函数[tex=1.857x1.357]QPi3lZKJ+q/B5QY5cuDuQg==[/tex]在[tex=0.929x1.0]XQ8c0totc8uufRPOvpPxwQ==[/tex]点间断,能否断言:[tex=2.929x1.357]caiMPTPQ+q4cVnb/XIYcZA==[/tex]在[tex=0.929x1.0]mQGdf3XTfQx0Qped0rrM9g==[/tex]处间断