lim2^(n+1)+3^(n+1)/2^n+3^n x趋近无穷~
高数求极限lim(1+2^n+3^n)^1/n n趋近于无穷
lim n趋近无穷 3n^3+n^2-3/4n^3+2n+1的极限
两道求极限的高数题第一题lim2^nsin(x/2^n) n趋近于无穷(x为不等于零的常数)第二题limsin (x^n
求极限 lim n趋近无穷 (n+1)^2/2n^2-3
(5^n+(-2)^n)/(5^(n+1)+(-2)^(n+1))当n趋近无穷,求极限.
lim2∧nsin(1/2)∧n,n趋近于负无穷是应该是0啊.为什么书上说的都是趋近无穷,应该分正负,这样就没有极限,左
lim1/根号n*sin (n趋近于无穷),limx^3+1/4-x^2(x趋近于2),limx^2+1/x-1/x^2
(2^n+(-3)^n)/(2^(n+1)+(-3)^(n+1)) n趋近无穷大的极限
求极限lim((n+1)/(n2+1)+(n+2)/(n2+2)+...+(n+n)/(n2+n)),n趋近无穷
求极限n趋近于无穷时{(1+2^(1/n)+3^(1/n)+…+2013^(1/n))/2013}^n
求极限(1+x^n+(x^2/2)^2)1/n,n趋近于无穷,(x>=0)
求x趋近于0时候的极限 [(n!)^(-1) * n^(-n) * (2n)!]^(1/n)