1/1+1/2-1=1/2,1/3+1/4-1/2=1/12,1/5+1/6-1/3=1/30,1/7+1/8-1/4=1/56,.找规律1/1+1/2-1=1/2,1/3+1/4-1/2=1/12,1/5+1/6-1/3=1/30,1/7+1/8-1/4=1/56,.则1/2011+1/2012-?=1/(2011*2012) 这是找规律的题目,请把规律也写上,”是让填的数.
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/01 23:08:29
![1/1+1/2-1=1/2,1/3+1/4-1/2=1/12,1/5+1/6-1/3=1/30,1/7+1/8-1/4=1/56,.找规律1/1+1/2-1=1/2,1/3+1/4-1/2=1/12,1/5+1/6-1/3=1/30,1/7+1/8-1/4=1/56,.则1/2011+1/2012-?=1/(2011*2012) 这是找规律的题目,请把规律也写上,”是让填的数.](/uploads/image/z/37097-17-7.jpg?t=1%2F1%2B1%2F2-1%3D1%2F2%2C1%2F3%2B1%2F4-1%2F2%3D1%2F12%2C1%2F5%2B1%2F6-1%2F3%3D1%2F30%2C1%2F7%2B1%2F8-1%2F4%3D1%2F56%2C.%E6%89%BE%E8%A7%84%E5%BE%8B1%2F1%2B1%2F2-1%3D1%2F2%2C1%2F3%2B1%2F4-1%2F2%3D1%2F12%2C1%2F5%2B1%2F6-1%2F3%3D1%2F30%2C1%2F7%2B1%2F8-1%2F4%3D1%2F56%2C.%E5%88%991%2F2011%2B1%2F2012-%3F%3D1%2F%EF%BC%882011%2A2012%EF%BC%89+%E8%BF%99%E6%98%AF%E6%89%BE%E8%A7%84%E5%BE%8B%E7%9A%84%E9%A2%98%E7%9B%AE%2C%E8%AF%B7%E6%8A%8A%E8%A7%84%E5%BE%8B%E4%B9%9F%E5%86%99%E4%B8%8A%2C%E2%80%9D%E6%98%AF%E8%AE%A9%E5%A1%AB%E7%9A%84%E6%95%B0.)
1/1+1/2-1=1/2,1/3+1/4-1/2=1/12,1/5+1/6-1/3=1/30,1/7+1/8-1/4=1/56,.找规律1/1+1/2-1=1/2,1/3+1/4-1/2=1/12,1/5+1/6-1/3=1/30,1/7+1/8-1/4=1/56,.则1/2011+1/2012-?=1/(2011*2012) 这是找规律的题目,请把规律也写上,”是让填的数.
1/1+1/2-1=1/2,1/3+1/4-1/2=1/12,1/5+1/6-1/3=1/30,1/7+1/8-1/4=1/56,.找规律
1/1+1/2-1=1/2,1/3+1/4-1/2=1/12,1/5+1/6-1/3=1/30,1/7+1/8-1/4=1/56,.则1/2011+1/2012-?=1/(2011*2012) 这是找规律的题目,请把规律也写上,”是让填的数.
1/1+1/2-1=1/2,1/3+1/4-1/2=1/12,1/5+1/6-1/3=1/30,1/7+1/8-1/4=1/56,.找规律1/1+1/2-1=1/2,1/3+1/4-1/2=1/12,1/5+1/6-1/3=1/30,1/7+1/8-1/4=1/56,.则1/2011+1/2012-?=1/(2011*2012) 这是找规律的题目,请把规律也写上,”是让填的数.
1/(2n-1)+1/(2n)-1/n=1/[(2n-1)x2n] 1006
?=1006(2012/2)
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