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均一教育平台国一数学 (updated 2024-12-02)

都市與鄉村的差異 [upl. by Ramsdell967]
Duration: 9:49
2K views | 11 months ago
堪根定理：找不到有理根找近似解 [upl. by Annaoi]
Duration: 4:47
457 views | 10 Nov 2014
【解題】利用定義求任意角的三角函數值 [upl. by Radley]
Duration: 2:15
16 views | 2 months ago
【解題】克拉瑪公式解三元一次方程組 [upl. by Daph169]
Duration: 2:48
10.6K views | 16 Aug 2013
11C例題02三次方的乘法公式 [upl. by Eeznyl]
Duration: 5:46
15K views | 1 Jun 2016
相等的比 [upl. by Mairam]
Duration: 4:56
14.6K views | 17 Apr 2014
生物種的定義 [upl. by Nera]
Duration: 5:33
88 views | 10 months ago
【解題】多項式的判別 [upl. by Nirehtak465]
Duration: 1:16
76 views | 10 months ago
【解題】多項式的係數 [upl. by Edita]
Duration: 1:40
10 views | 2 months ago
【解題】向量的定義 [upl. by Esinal412]
Duration: 2:40
39 views | 2 months ago
【解題】向量的定義 [upl. by Eri365]
Duration: 0:26
9 views | 2 months ago
【解題】向量的分點公式 [upl. by Yand139]
Duration: 0:36
59 views | 2 months ago
【解題】餘弦的和差角公式 [upl. by Oinigih659]
Duration: 0:24
16 views | 2 months ago
【解題】克拉瑪公式解二元一次方程組 [upl. by Aeli]
Duration: 2:09
8 views | 2 months ago
【解題】向量的加減法與係數積2 [upl. by Ahsieken]
Duration: 0:43
10 views | 2 months ago
【解題】三角比的定義 [upl. by Ilowell]
Duration: 0:46
10 views | 2 months ago
【解題】向量坐標的分點公式 [upl. by Pelagia]
Duration: 0:22
9.8K views | 29 Sep 2016
【例題】底數為10或01的互換 [upl. by Dollie]
Duration: 1:24
2.1K views | 27 Mar 2013
和的平方公式做因式分解2 [upl. by Aeriell311]
Duration: 4:40
8 views | 2 months ago
【解題】判別角θ的所在象限 [upl. by Natanhoj914]
Duration: 1:35
65 views | 10 months ago
【解題】多項式的加（減）法 [upl. by Tallia]
Duration: 2:36
9 views | 2 months ago
【解題】圖示向量的加減法 [upl. by Cynarra]
Duration: 1:57
10 views | 2 months ago
【解題】正切的和差角公式2 [upl. by Tallbott529]
Duration: 1:01
17 views | 2 months ago
【解題】正切的和差角公式3 [upl. by Neddy280]
Duration: 0:52
20 views | 2 months ago
【解題】弧度量的定義 [upl. by Zalucki]
Duration: 0:31
79 views | 2 months ago
高一下數學21B例題01列舉法 [upl. by Arinaj518]
Duration: 7:06
2.9K views | 2 Oct 2013
24A例題02二次函數值恆負的判別 [upl. by Carlie48]
Duration: 4:55
7.7K views | 22 Aug 2013
12B例題03逆向解含絕對值的不等式 [upl. by Orabel]
Duration: 3:58
11.2K views | 13 Oct 2023



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