Re: 94聯大系統計算第一題
※ 引述《hhhtsai (莫忘初衷)》之銘言：
: Let f:R->R be a twice differentiable function
: if f'' is nowhere vanishing
: then f has at most two distinct real roots
: 有高手能解惑一下嗎
: ps:如果可以的話,順便翻譯一下好了^^"
令 R->R 為兩階導數，若 f'' 消失，
則 f 最多有兩實根。
這題應該是要你證明 f 存在的兩實根
不知這樣翻對不對，有錯請指正 m(_._)m
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◆ From: 220.131.248.149
推
61.59.129.226 07/23, , 1F
61.59.129.226 07/23, 1F
→
61.59.129.226 07/23, , 2F
61.59.129.226 07/23, 2F
推
218.187.240.201 07/23, , 3F
218.187.240.201 07/23, 3F
→
218.187.240.201 07/23, , 4F
218.187.240.201 07/23, 4F
推
59.104.96.15 07/23, , 5F
59.104.96.15 07/23, 5F
推
61.223.239.237 07/23, , 6F
61.223.239.237 07/23, 6F
推
218.187.240.201 07/24, , 7F
218.187.240.201 07/24, 7F
推
220.136.123.83 07/26, , 8F
220.136.123.83 07/26, 8F
→
220.136.123.83 07/26, , 9F
220.136.123.83 07/26, 9F
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