1,0.5,0.25,0.125...这列数中第八个数是几?
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1,0.5,0.25,0.125...这列数中第八个数是几?1,0.5,0.25,0.125...这列数中第八个数是几?1,0.5,0.25,0.125...这列数中第八个数是几?二分之一的7次方分之
1,0.5,0.25,0.125...这列数中第八个数是几?
1,0.5,0.25,0.125...这列数中第八个数是几?
1,0.5,0.25,0.125...这列数中第八个数是几?
二分之一的7次方分之一,即1/128
0.0078125
0.5+0.25+0.125+.+0.0078125
化简(1+2^0.125)(1+2^0.25)(1+2^0.5).
用简便方法计算 1/32/0.5/0.25/0.125等于
简算1÷64÷0.5÷0.25÷0.125
1,0.5,0.25,0.125...这列数中第八个数是几?
0.125×0.25×0.5×0.4 简算
0.125*0.25*0.5*64 简算
0.125*0.25*0.5*64过程
96*0.125*0.25*0.5巧算
(0.5+0.25+0.125）/(0.5*0.25*0.125)*7/18*9/2+1/6/131/3-15/4*16/5
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