lim根号n^2+n+1/3n-2
lim根号n^2+n+1/3n-2
求1.lim(3n-(3n^2+2n)/(n-1)) 2.lim(8+1/(n+1)) 3.lim根号n(根号(n+1)
lim(根号(n平方+2n)-根号(n平方-1))
LIM[根号(N+1)-根号(N)]/[根号(N+2)-根号(N)]
lim(n→∞) 根号n+2(根号n+1-根号n-1)
lim(n→∞)(根号n+2-根号n)*根号n-1=?
lim[(n+3)/(n+1))]^(n-2) 【n无穷大】
求极限 lim(n无穷)n【(根号(n^2+1)-根号(n^2-1)】
根式怎么有理化!lim(根号(n^2+n)-n)
求极限 n趋向于无穷 lim((根号下n^2+1)/(n+1))^n
求极限lim(n趋向于无穷)(n+1)(根号下(n^2+1)-n)
数列极限(n为无限大)lim(n+1-根号(n^2+n))=