Form 4 Amaths

WK

2008-10-23 6:25 pm

lim (x->0) x/(1-x^2)^0.5

回答 (2)

Danny

2008-10-23 7:14 pm

✔ 最佳答案

lim (x->0) x/(1-x^2)^0.5
= 0 / (1-0^2)^0.5
= 0

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用戶7639

2008-10-24 2:21 am

As follow AS~~~

圖片參考：http://www.photo-host.org/img/301293screenhunter_01_oct._23_18.08.gif

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