﹙1/2+1﹚[﹙1/2﹚²+1][﹙1/2﹚的4次+1][﹙1/2﹚的8次+1]+1帅哥美女们快答应呀

来源:学生作业帮助网 编辑:作业帮 时间:2024/04/28 18:46:07
﹙1/2+1﹚[﹙1/2﹚²+1][﹙1/2﹚的4次+1][﹙1/2﹚的8次+1]+1帅哥美女们快答应呀

﹙1/2+1﹚[﹙1/2﹚²+1][﹙1/2﹚的4次+1][﹙1/2﹚的8次+1]+1帅哥美女们快答应呀
﹙1/2+1﹚[﹙1/2﹚²+1][﹙1/2﹚的4次+1][﹙1/2﹚的8次+1]+1
帅哥美女们快答应呀

﹙1/2+1﹚[﹙1/2﹚²+1][﹙1/2﹚的4次+1][﹙1/2﹚的8次+1]+1帅哥美女们快答应呀
(1/2+1)*((1/2)^2+1)*((1/2)^4+1)*((1/2)^8+1)+1
= 1/ (1/2-1)*(1/2-1)(1/2+1)*((1/2)^2+1)*((1/2)^4+1)*((1/2)^8+1)+1
=1/ (1/2-1)*((1/2)^16-1)+1
=2(1-1/(2^16))+1
=3-(1/2)^15