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)
答
lim(n趋向于无穷大 )(5n平方+n-2)/(3n平方-2)=5/3
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