[發問] 大一微積分

看板Chen_C_H作者yhoo2160 (加加油!)時間15年前 (2009/11/09 21:21)推噓3(3推 0噓 0→)

留言3則, 3人參與討論串2/2 (看更多)

問題內容：講義內容問題：年級講義名稱頁數疑惑 01. 02. 我是暑假微積分班的學生我不知道這個可不可以在這裡問... 因為我怕我去數學版問會被虛爆 x, x rational x^2, x rational f(x)= 0, x irrational g(x)= 0, x irrational (a)Show that lim f(x) exists when x->0 (b)Show that f(x) is not differentiable at 0 (c)Show that g(x) is differentiable at 0 and give g'(x) 麻煩彭老師們了~~~ -- ※ 發信站: 批踢踢實業坊(ptt.cc) ◆ From: 140.116.131.111

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predraq

11/09 21:52, , 1^F

11/09 21:52, 1^F

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george1212

11/14 16:54, , 2^F

11/14 16:54, 2^F

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hank2579

11/14 20:28, , 3^F

11/14 20:28, 3^F