作者查詢 / noyl91
作者 noyl91 在 PTT [ trans_math ] 看板的留言(推文), 共19則
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1F推:有理化,上下同乘根號(2x^2+3x+4)+(ax+b)140.121.205.75 07/04 04:41
2F→:再因為答案=0,所以分子最高次方必小於分母140.121.205.75 07/04 04:42
3F→:所以分子的x^2及X項的係數皆為0140.121.205.75 07/04 04:43
4F→:這樣應該就能解了140.121.205.75 07/04 04:43
3F→:3+h^2也要微,會有2h跑出來,所以答案是0140.121.205.75 07/02 09:18
2F→:請問m-M是@@?140.121.205.75 07/01 22:17
8F→:感謝:)140.121.205.75 07/02 09:17
1F推:我算的答案跟這篇一樣140.121.205.75 07/01 00:31
2F推:令A(x,y)為此曲線上之一點140.121.218.208 05/27 19:31
3F→:目標式:X^2+y^2 限制式:該曲線140.121.218.208 05/27 19:31
5F→:第二題不就單純相除而已...140.121.218.208 05/13 16:29
1F推:先把圖畫出來140.121.98.198 05/08 02:52
2F→:不懂樓上的意思,移項之後呢@@?140.121.218.208 03/18 18:22
5F→:t=1/x更算不出來...數學版有人說八年前也140.121.218.208 03/20 01:18
6F→:有人問過這題,據說是出錯了(?)140.121.218.208 03/20 01:18
3F推:個人覺得是1140.121.218.208 02/15 11:00
2F推:1.就用羅必達上下約分答案就出來了~140.121.218.208 02/15 11:06