Các câu hỏi tương tự
Tính A : 1/2+1/4+1/8+1/16+1/32+1/64+1/128+1/256+1/512+1/1024
giải chi tiết
Ai giúp mình làm bài này với!!!!!
1/8+1/32+1/128+1/512+1/2048
1/2 + 1/4 + 1/8 + 1/16 + 1/32 + 1/64 + 1/128 + 1/256 + 1/512
Tính nhanh : 1+1/2+1/4+1/8+1/16+1/32+1/64+1/128+1/256+1/512
1/2+1/4+1/8+1/16+1/32+1/64+1/128+1/256+1/512+/1024
1/2+1/4+1/8+1/16+1/32+1/64+1/128+1/256+1/512+1/1024 =?
1/2+1/4+1/8+1/16+1/32+1/64+1/128+1/256+1/512+1/1024
M = 1/2 + 1/4 + 1/8 + 1/16 + 1/32 +1/64 + 1/128 + 1/256 + 1/512 .
Tính nhanh:
1/4 + 1/8 + 1/16 + 1/32 + 1/64 + 1/128 + 1/256 + 1/512