作者查詢 / a016258
作者 a016258 在 PTT [ trans_math ] 看板的留言(推文), 共260則
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1F→: ∴ f(x) = ... 兩項的分母錯了02/24 15:03
2F→: 是。 他應該有指定曲線(?)05/07 09:30
1F→: 底數換成exp 再微分03/16 09:55
1F→: 跟後面的常數項合併了02/14 21:14
3F→: 通常會合併,不併也行。但難保閱卷老師看到跟他手上02/15 11:27
4F→: 答案不同就算你錯。02/15 11:28
1F→: 不等於。 是正的 且應為 2/(x^3)10/30 13:42
1F→: 看分母要微n次 , g(x) 直接找 x^n 係數10/09 20:10
2F→: ln(a^x - 1 )/ x -> 010/09 21:58
3F→: 第一行是上一篇的...10/09 21:59
4F→: , 0 < a < 110/09 21:59
1F→: 看分母要微n次 , g(x) 直接找 x^n 係數10/09 20:11
1F→: 就硬解吧...x用y表示, z=y 代入 解四次式11/20 01:14
1F推: 是部分分式,但你分的不對。把 A.B 代進去得不到t^206/07 08:59
3F→: 為什麼要跳? 把定義記下來,剩下的就當場算03/15 21:43