lim n→∞【1/(n²+1)+2/(n²+2²)+…+n/(n²+n²)=

来源:学生作业帮助网 编辑:作业帮 时间:2024/06/18 04:14:09

lim n→∞【1/(n²+1)+2/(n²+2²)+…+n/(n²+n²)=
lim n→∞【1/(n²+1)+2/(n²+2²)+…+n/(n²+n²)=

lim n→∞【1/(n²+1)+2/(n²+2²)+…+n/(n²+n²)=