• 2022-06-03
    函数[img=54x19]17e0a6762c2a993.jpg[/img]若满足:(1)在点[img=13x14]17e0a6762041d57.jpg[/img]_________有定义;(2)在点[img=13x14]17e0a6762041d57.jpg[/img]处的_________存在;(3)在点[img=13x14]17e0a6762041d57.jpg[/img]处的______值=函数值(即[img=107x27]17e0a782496ace3.jpg[/img])。则称函数[img=54x19]17e0a6762c2a993.jpg[/img]在点[img=13x14]17e0a6762041d57.jpg[/img]处连续