(1)1+1/2+1/3+1/4+1/5+1/6+1/7+1/14+1/28
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/14 22:51:29
![(1)1+1/2+1/3+1/4+1/5+1/6+1/7+1/14+1/28](/uploads/image/z/1340540-44-0.jpg?t=%EF%BC%881%EF%BC%891%2B1%2F2%2B1%2F3%2B1%2F4%2B1%2F5%2B1%2F6%2B1%2F7%2B1%2F14%2B1%2F28)
x){NCmC}# 6b 6b3 6bCMR>)lH6P"b$4Fz6yv =
(1)1+1/2+1/3+1/4+1/5+1/6+1/7+1/14+1/28
(1)1+1/2+1/3+1/4+1/5+1/6+1/7+1/14+1/28
(1)1+1/2+1/3+1/4+1/5+1/6+1/7+1/14+1/28
1+(1/2+1/3+1/6)+(1/4+1/7+1/14+1/28)+1/5=2.7