送积分了,大家兜来看一下了´▽` =,0.2,0.1,0.05,0.025,()

问题描述:

送积分了,大家兜来看一下了´▽` =,0.2,0.1,0.05,0.025,()
送积分了,大家兜来看一下了´▽` =,0.2,0.1,0.05,0.025,(),() 2/1(2分之一),1/4,1/8,(),()

0.2,0.1,0.05,0.025,(0.0125),(0.00625) 2/1(2分之一),1/4,1/8,(1/16),(1/32)