Jawabanmu

2014-03-20T20:10:10+07:00
Itung aja.. 1/3+1/6+1/12+1/24+1/48+1/96+1/192+1/384+768+1/1536= atau dg rumus
1-r^10/1-r = 1-1/1536 per 1-1/3= 1535/1536 kali 3/2= itung sndiri yak.. :D