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高数 lim n趋向无穷 lim(3^(1/n)-1)ln(2+2^n)
lim(n->无穷)[(3n^2+cn+1)/(an^2+bn)-4n]=5
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高数求极限lim(1+2^n+3^n)^1/n n趋近于无穷
求极限lim(1+2^n+3^n)^1/n.n-->无穷.
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大一微积分求极限,谢谢帮忙咯~~~ lim(n-(n^2-n^3)^1/3))/n→无穷