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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
Topico(s):
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)
Seguinte
law of sines (proof)
Novos Materiais
斜率的值
直線的斜率：水平變化 & 鉛垂變化
垂直線的斜率
球体的体积推导
【案例】2013年安徽高考15题
Descubra Materiais
四邊形四個西姆松圓交於九點心
中心对称的概念
二次函數應用問題
正四角錐
序列的应用案例--挤油的圆
Descobrir Tópicos
Equações
Subtração
Logaritmo
Triângulo Isósceles
Números Reais
