lim(n->∞)[2^(2n-1)+1]/(4^n-3^n)=?

lim n->∞{2/((1+ 1/n )^n)}=? 求极限n~∞,lim(n+1)/2n 求lim n→∞ (1+2/n)^n+3 lim(n→∞)[1-(2n/n+3)] lim(n→∞)(2n-1/n+3) lim(n->∞) n+1/n^2 - 9 lim n--∞ (1+2/n)^n=?如题 lim (n!+(n-1)!+(n-2)!+(N-3)!+⋯..+2!+1)/n!其中n→∞ lim（n→∞) （(2n!/n!*n)^1/n的极限用定积分求是lim（n→∞) 1/n(2n!/n!)^1/n 不好意思 lim(n+3)(4-n)/(n-1)(3-2n) lim[(n+3)/(n+1))]^(n-2) 【n无穷大】 lim(2^n+3^n)^1 (n趋向无穷) lim(n^3+n)/(n^4-3n^2+1) lim(cos1/n)^n^2 n->∞lim (1+|x|)^1/x x->0 lim(n→∞)[1/(3n+1)+1/(3n+2)+~1/(3n+n)] 求极限lim [ 2^(n+1)+3^(n+1)]/2^n+3^n (n→∞) lim（n→∞) 根号n+2-根号n+1/根号n+1-根号n 计算lim(n→∞)(1^n+2^n+3^n)^(1/n)