1/2+1/4+1/8+1/16+1/32+1/64= 1+1/2+1/4+1/8+1/16+...+1/512=

来源：学生作业帮助网编辑：六六作业网时间：2024/11/17 08:34:20

1/2+1/4+1/8+1/16+1/32+1/64=1+1/2+1/4+1/8+1/16+...+1/512=1/2+1/4+1/8+1/16+1/32+1/64=1+1/2+1/4+1/8+1/1

1/2+1/4+1/8+1/16+1/32+1/64= 1+1/2+1/4+1/8+1/16+...+1/512=
1/2+1/4+1/8+1/16+1/32+1/64= 1+1/2+1/4+1/8+1/16+...+1/512=

1/2+1/4+1/8+1/16+1/32+1/64= 1+1/2+1/4+1/8+1/16+...+1/512=
1/2+1/4+1/8+1/16+1/32+1/64=1-1/64=63/64
1+1/2+1/4+1/8+1/16+...+1/512=2-1/512=1023/512