Limit
2011-02-17 5:57 am
回答 (1)
2011-02-17 6:18 am
✔ 最佳答案
lim_x->∞ (x^3+2x)/(4x^2+x+1)= lim_x->∞ (1 + 2/x^2) / (4/x + 1/x^2 + 1/x^3)
= ∞
參考: Knowledge is power.
收錄日期: 2021-04-25 17:02:44
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20110216000051KK01283