帮个忙、哥哥姐姐们!计算|1/4-1/2|+|1/6-1/4|+|1/8-1/6|+…+|1/2006-1/2004|+|1/2008+1/2006| 帮个忙计算:|1/4-1/2|+|1/6-1/4|+|1/8-1/6|+…+|1/2006-1/2004|+|1/2008+1/2006|=?
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/20 07:05:26
![帮个忙、哥哥姐姐们!计算|1/4-1/2|+|1/6-1/4|+|1/8-1/6|+…+|1/2006-1/2004|+|1/2008+1/2006| 帮个忙计算:|1/4-1/2|+|1/6-1/4|+|1/8-1/6|+…+|1/2006-1/2004|+|1/2008+1/2006|=?](/uploads/image/z/1762551-63-1.jpg?t=%E5%B8%AE%E4%B8%AA%E5%BF%99%E3%80%81%E5%93%A5%E5%93%A5%E5%A7%90%E5%A7%90%E4%BB%AC%21%E8%AE%A1%E7%AE%97%7C1%2F4-1%2F2%7C%2B%7C1%2F6-1%2F4%7C%2B%7C1%2F8-1%2F6%7C%2B%E2%80%A6%2B%7C1%2F2006-1%2F2004%7C%2B%7C1%2F2008%2B1%2F2006%7C+%E5%B8%AE%E4%B8%AA%E5%BF%99%E8%AE%A1%E7%AE%97%EF%BC%9A%7C1%2F4-1%2F2%7C%2B%7C1%2F6-1%2F4%7C%2B%7C1%2F8-1%2F6%7C%2B%E2%80%A6%2B%7C1%2F2006-1%2F2004%7C%2B%7C1%2F2008%2B1%2F2006%7C%3D%3F)
帮个忙、哥哥姐姐们!计算|1/4-1/2|+|1/6-1/4|+|1/8-1/6|+…+|1/2006-1/2004|+|1/2008+1/2006| 帮个忙计算:|1/4-1/2|+|1/6-1/4|+|1/8-1/6|+…+|1/2006-1/2004|+|1/2008+1/2006|=?
帮个忙、哥哥姐姐们!计算|1/4-1/2|+|1/6-1/4|+|1/8-1/6|+…+|1/2006-1/2004|+|1/2008+1/2006| 帮个忙
计算:|1/4-1/2|+|1/6-1/4|+|1/8-1/6|+…+|1/2006-1/2004|+|1/2008+1/2006|=?
帮个忙、哥哥姐姐们!计算|1/4-1/2|+|1/6-1/4|+|1/8-1/6|+…+|1/2006-1/2004|+|1/2008+1/2006| 帮个忙计算:|1/4-1/2|+|1/6-1/4|+|1/8-1/6|+…+|1/2006-1/2004|+|1/2008+1/2006|=?
|1/4-1/2|+|1/6-1/4|+|1/8-1/6|+.+|1/2006-1/2004|+|1/2008-1/2006|
=|1/2-1/4|+|1/4-1/4|+|1/6-1/8|+.+|1/2004-1/2006|+|1/2006-1/2008|
=1/2-1/4+1/4-1/6+1/6-1/8+……+1/2004-1/2006+1/2006-1/2008
=1/2-1/2008
=1003/2008.
|1/4-1/2|+|1/6-1/4|+|1/8-1/6|+…+|1/2006-1/2004|+|1/2008+1/2006|
=(1/2-1/4)+(1/4-1/6)+(1/6-1/8)+...+(1/2004-1/2006)+
|1/2008+1/2006|=?这里没有打错题吗?