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Esquema
有向數
有向數加減 (Part 1)
有向數加減 (Part 2)
有向數
Autor:
Alex CHIK
GeoGebra 互動數學教室
http://www.geogebra.hk
Tabla de contenidos
有向數加減 (Part 1)
Addition and Subtraction of Directed Numbers (1) 有向數加減(1)
Quiz on Addition and Subtraction of Directed Numbers (1) 有向數加減測驗(1)
有向數加減 (Part 2)
Addition and Subtraction of Directed Numbers (2) 有向數加減(2)
Quiz on Addition and Subtraction of Directed Numbers (2) 有向數加減測驗(2)
Siguiente
Addition and Subtraction of Directed Numbers (1) 有向數加減(1)
Nuevos recursos
美國國旗 (Codex 版)
找出對稱軸
Earth with coastline
畫出對稱圖形
近似值:有效數字
Descubrir recursos
t6 geobra
二重積分 (Double Integral)
HW 1
包絡橢圓
circle
Descubre temas
Homotecia
Diferencia y pendiente
Matemática
Inecuaciones
Funciones