宋新妮和吴宗宪视频:所有奇数的倒数和是多少啊???
来源:百度文库 编辑:高考问答 时间:2024/05/14 14:50:03
所有奇数的倒数和是多少啊???(所有正奇数)
1.9999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999999.................................................................................................
极限 趋近2
并不是趋近于2!