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Google Classroom
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GeoGebra
Aula GeoGebra
Esbós
S5 2D Trigonometry
law of sines (proof)
law of cosines (proof)
Ambiguity of SSA
Law of Sines (SSA Case)
Law of Sines - Ambiguous Case
Heron's Formula 希羅公式
10.2 Angles of elevation and depression(仰角和俯角)
S5 2D Trigonometry
Autor:
tkyggb
Tema:
Trigonometria
S5 2D Trigonometry
law of sines (proof)
law of cosines (proof)
Ambiguity of SSA
Law of Sines (SSA Case)
Law of Sines - Ambiguous Case
Heron's Formula 希羅公式
10.2 Angles of elevation and depression(仰角和俯角)
Següent
law of sines (proof)
Nous materials
垂直線的斜率
【案例】2018年全国1卷理科12题
兩位數除以一位數（一）
第八周作业
【案例】2013年安徽高考15题
Descobriu materials
底數大於1時的指數變化情形
題5
Fractal Roulette
Version 2
旋轉圓弧
Descobriu Temes
Teorema de Pitàgores
Intersecció
Funcions exponencials
Seqüències i Sèries
Rombe
