[微積] 研究所考古題
a小題我是令(-x^2)=y在用伯努立不等式證不知道對不對
b小題本來想用積分大小於不變但是算出來和題目要求的不一樣QQ
求解
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推
02/06 15:44, , 1F
02/06 15:44, 1F
→
02/06 15:44, , 2F
02/06 15:44, 2F
→
02/06 15:44, , 3F
02/06 15:44, 3F
要怎麼知道改了上界之後還是會大於等於?
※ 編輯: m28w12 (1.168.62.78), 02/06/2017 16:23:43
推
02/06 16:33, , 4F
02/06 16:33, 4F
推
02/06 16:37, , 5F
02/06 16:37, 5F
→
02/06 16:41, , 6F
02/06 16:41, 6F
但是 積分(1-nx^2)根號n到1 是負的欸?
※ 編輯: m28w12 (111.83.137.110), 02/06/2017 17:34:18
→
02/06 17:36, , 7F
02/06 17:36, 7F
→
02/06 19:41, , 8F
02/06 19:41, 8F
中學怎麼做?
※ 編輯: m28w12 (223.141.95.174), 02/06/2017 20:18:19
→
02/06 20:25, , 9F
02/06 20:25, 9F
→
02/06 20:51, , 10F
02/06 20:51, 10F
→
02/06 22:25, , 11F
02/06 22:25, 11F
→
02/06 22:26, , 12F
02/06 22:26, 12F
→
02/06 23:14, , 13F
02/06 23:14, 13F
→
02/06 23:18, , 14F
02/06 23:18, 14F
討論串 (同標題文章)