lim(n趋向于无穷大 )(5n平方+n-2)/(3n平方-2)

问题描述:

lim(n趋向于无穷大 )(5n平方+n-2)/(3n平方-2)

lim(n趋向于无穷大 )(5n平方+n-2)/(3n平方-2)=5/3