(1-1/4)(1-1/9)(1-1/16)(1-1/25)(1-1/36)(1-1/49)(1-1/64)(1-1/8
(1-1/4)*(1-1/9)*(1-1/16)*(1-1/25)*(1-1/36)*(1-1/49)如何计算
(1-1/4)(1-1/9)(1-1/16)(1-1/25)(1-1/36)(1-1/49)=?
(1-1/4)x(1-1/9)x(1-1/16)x(1-1/25)x(1-1/36)x(1--1/49)x(1--1/4
(1-1/4)×(1-1/9)×(1-1/16)×(1-1/25)×(1-1/36)×(1-1/49)怎么简便计算
速度(1-1/4)×(1-1/9)×(1-1/16)×(1-1/25)×.×(1-1/10000)
1,4,9,16,25,36,49,( )
找规律:1,4,9,16,25,36,49,64,?
1/2+1/4+1/8+1/16+1/32+1/64+1/128+1/256
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
2\1+4\1+8\1+16\1+64\1+128\1+256\1+512\1
求(1-1/4)(1-1/9)(1-1/16)(1-1/25)(1-1/36)……(1-1/100)的值