Sn=1/1.3+1/2.4+1/3.5+1/4.6+……+1/n(n+2)

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/15 18:52:16
Sn=1/1.3+1/2.4+1/3.5+1/4.6+……+1/n(n+2)
xM0[YES$=qlP_661 $Njh`[{ Fާp?H)#8'MqAd]T|95:{[Ohs&羊O/jOuM724-뒉5ѿY۴w`n0Zh%9@n[cjT 5 j *Z/ikW8^I J"+c1Z2Bk[Zᵅr$FEs2p.

Sn=1/1.3+1/2.4+1/3.5+1/4.6+……+1/n(n+2)
Sn=1/1.3+1/2.4+1/3.5+1/4.6+……+1/n(n+2)

Sn=1/1.3+1/2.4+1/3.5+1/4.6+……+1/n(n+2)