1/2+1/4+1/8+1/16+1/32+1/64+1/128+1/256+1/512+1/1024+1/2048+1/4096+.(1) 前12个加数的和是(

来源:学生作业学帮网 编辑:学帮网 时间:2024/06/02 09:37:42

1/2+1/4+1/8+1/16+1/32+1/64+1/128+1/256+1/512+1/1024+1/2048+1/4096+.(1) 前12个加数的和是(

1-1/4096=4095/4096