lim(x->0) [((1+x)^n)-1]/2x where n is a +ve integer,
PLEASE SHOW STEPS.... THX A LOT
LIMIT QUESTION (M2)
2011-04-03 10:39 pm
回答 (3)
2011-04-03 10:44 pm
✔ 最佳答案
By L'Hospital's Rule, lim(x->0) [((1+x)^n)-1]/2x
= lim(x->0) [n(1 + x)^(n - 1)]/2
= n/2
2011-04-05 9:20 pm
2011-04-04 1:18 am
參考: Openoffice, L'hospital, painter
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https://hk.answers.yahoo.com/question/index?qid=20110403000051KK00609