极限lim(n→∞)√(n^2-3n)/2n+1 等于多少
求极限lim [ 2^(n+1)+3^(n+1)]/2^n+3^n (n→∞)
lim n →∞ (1^n+3^n+2^n)^1/n,求数列极限
求极限lim(x→∞)(1/n+2/n+3/n..+n/n)
lim n〔√(n^2+1)-n〕当n→∞时的极限
求极限lim(-2)^n+3^n/(-2)^[n+1]+3^[n+1] (x→∞)
求极限lim(n→∞)(3n^2-n+1)/(2+n^2)?
求极限:lim(n→∞)[(3n+1 )/(3n+2)]^(n+1)
计算极限lim(n→∞)√n[√(n+1)-√n]等于多少?
lim(n→∞) ((2n!/n!*n)^1/n的极限用定积分求
一道极限题,lim[n^2(2n+1)]/(n^3+n+4)n->∞
当Lim N→∞(1+1/N)^N的极限等于多少?
求极限n~∞,lim(n+1)/2n