lim(n→∞)(2n-3)^20(3n+2)^30/(5n+5)^50如何解
lim(n→∞)3n^2+5n-7/4-n^2的值是
lim((5^n-4^(n-1))/((5^(n+1)+3^(n+2)) n→∞时的极限是多少?
lim(n→∞) (n+1)(n+2) (n+3)/5n3次方+n 的极限?
求lim n→∞ (1+2/n)^n+3
lim(3^2n+5^n)/(1+9^n)
求极限lim [ 2^(n+1)+3^(n+1)]/2^n+3^n (n→∞)
lim(n→∞)[1/(3n+1)+1/(3n+2)+~1/(3n+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 9^n+4^n+2/5^n-3^2n-1 n趋于无穷大时
lim (n→∞)(n^2(1/(n^2+1)+3/(n^2+3)+5/(n^2+5)...99/(n^2+99))
lim[(n+3)/(n+1))]^(n-2) 【n无穷大】