1,1/16,( ),1/256,1/625,请问( )内是那个啊.答案是1/81,我现在想问的是,点计出来的啊.
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/10 01:52:32
![1,1/16,( ),1/256,1/625,请问( )内是那个啊.答案是1/81,我现在想问的是,点计出来的啊.](/uploads/image/z/3674709-45-9.jpg?t=1%2C1%2F16%2C%28+%29%2C1%2F256%2C1%2F625%2C%E8%AF%B7%E9%97%AE%28+%29%E5%86%85%E6%98%AF%E9%82%A3%E4%B8%AA%E5%95%8A.%E7%AD%94%E6%A1%88%E6%98%AF1%2F81%2C%E6%88%91%E7%8E%B0%E5%9C%A8%E6%83%B3%E9%97%AE%E7%9A%84%E6%98%AF%2C%E7%82%B9%E8%AE%A1%E5%87%BA%E6%9D%A5%E7%9A%84%E5%95%8A.)
x)3174P2L̀_N_}lMXtjS-
[(iuz6w)P&HdP-o~
o
P#-09&f `b&Z`hv#LTmN/.H̳y
1,1/16,( ),1/256,1/625,请问( )内是那个啊.答案是1/81,我现在想问的是,点计出来的啊.
1,1/16,( ),1/256,1/625,请问( )内是那个啊.
答案是1/81,
我现在想问的是,点计出来的啊.
1,1/16,( ),1/256,1/625,请问( )内是那个啊.答案是1/81,我现在想问的是,点计出来的啊.
1/1*1*1*1=1
1/2*2*2*2=1/16
1/3*3*3*3=1/81
1/4*4*4*4=1/256
1/5*5*5*5=1/625
1,1/16,,1/256,1/625
1,16,81,256,625,《 》
(x-1/2)(2x+1)(2x^2+1/2)(4x^4+1/4)(16x^6+1/16)/(256x^16-1/256)
(x-1/2)(2x+1)(2x^2+1/2)(4x^4+1/4)(16x^6+1/16)/(256x^16+1/256)=?
(2+1)(4+1)(16+1)(256+1)怎么算?
1/2+1/4+1/8+1/16+1/32+1/64+1/128+1/256
1/2-1/4-1/8-16/1-32/1-64/1-128/1-256/1
(1+1/2)(1+1/4)(1+1/16)(1+1/256) 等于多少?快
1/2-1/4-1/8-1/16-1/32-1/64-1/128-1/256
(1+1/2)(1+1/4)(1+1/16)(1+1/256) 等于多少?
1/2+1/4+1/8+1/16+1/32+1/64+1/128+1/256
初一(1+1/2)(1+1/4)(1+1/16)(1+1/256)(1-1/2)*(1+1/2)*(1+1/4)*(1+1/16))*(1+1/256)/(1-1/2)=(1-1/256*1/256)/(1-1/2)=2-2/256*256
34+17+8 1/2+7 1/4+6 1/8+5 1/16+4 1/32+3 1/64+2 1/128+1 1/256=
计算:1/2+1/4+1/8+1/16+1/64+1/128+1/256
1-1/2-1/4-1/8-1/16-1/32-.1/256
利用平方差公式计算:(1+1/2)×(1+1/4)×(1+1/16)×(1/256)
1+1/2+1/4+1/8+1/16+1/32.+1/256 ?
简便计算1/2+1/4+1/8+1/16+.+1/128+1/256