求证(1/2^2)+(1/2*2^2)+(1/3*2^3)+...+(1/n*2^(n+1))
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/10 18:32:44
![求证(1/2^2)+(1/2*2^2)+(1/3*2^3)+...+(1/n*2^(n+1))](/uploads/image/z/8571508-52-8.jpg?t=%E6%B1%82%E8%AF%81%281%2F2%5E2%29%2B%281%2F2%2A2%5E2%29%2B%281%2F3%2A2%5E3%29%2B...%2B%281%2Fn%2A2%5E%EF%BC%88n%2B1%EF%BC%89%29)
x){F
C}8#MmcYƚzzz ^~OG=6IEd/旋ftr'{6Xٌs
5@jYAL&@aՆ 5fk=MEF 1b h
求证(1/2^2)+(1/2*2^2)+(1/3*2^3)+...+(1/n*2^(n+1))
求证(1/2^2)+(1/2*2^2)+(1/3*2^3)+...+(1/n*2^(n+1))
求证(1/2^2)+(1/2*2^2)+(1/3*2^3)+...+(1/n*2^(n+1))
题目出错了吧.估计是求证[1/(2^2)]+[1/(2*2^3)+[1/(3*2^4)]+...+{1/[n*2^(n+1)]}2时,1/[n*2^(n+1)]