位置:首页 > 题库频道 > 学历类 > 升学考试 > 高中(高考) > 数学(文科) > 高中数学代数与函数一其他练习题140

http://picflow.koolearn.com/upload/papers/20140824/20140824023532680447.pnghttp://picflow.koolearn.com/upload/papers/20140824/20140824023532695442.png是定义在同一区间 http://picflow.koolearn.com/upload/papers/20140824/20140824023532711432.png上的两个函数,若对任意的 http://picflow.koolearn.com/upload/papers/20140824/20140824023532727557.png,都有 http://picflow.koolearn.com/upload/papers/20140824/20140824023532727695.png,则称 http://picflow.koolearn.com/upload/papers/20140824/20140824023532680447.pnghttp://picflow.koolearn.com/upload/papers/20140824/20140824023532695442.pnghttp://picflow.koolearn.com/upload/papers/20140824/20140824023532711432.png上 是“密切函数”, http://picflow.koolearn.com/upload/papers/20140824/20140824023532711432.png称为“密切区间”,设 http://picflow.koolearn.com/upload/papers/20140824/20140824023532805719.pnghttp://picflow.koolearn.com/upload/papers/20140824/20140824023532820626.pnghttp://picflow.koolearn.com/upload/papers/20140824/20140824023532711432.png上是“密切函数”,则它的“密切区间”可以是(    )       

发布时间:2021-07-21

A.http://picflow.koolearn.com/upload/papers/20140824/20140824023532851360.png

B.http://picflow.koolearn.com/upload/papers/20140824/20140824023532867420.png

C.http://picflow.koolearn.com/upload/papers/20140824/20140824023532867418.png

D.http://picflow.koolearn.com/upload/papers/20140824/20140824023532883428.png

一对一服务

  • 报班培训

    电网、中烟、专升本
    线下培训
  • 网课学习

    各种网络课程
    学习辅导
  • 免费资料

    免费资料
    一对一辅导
  • 老师解答

    题目不会做
    一对一辅导

试卷相关题目

X
返回顶部