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Dragueur_sable1
作者:
GeoGebra Forum
GeoGebra
最新資源
Teorema Japonês para quadriláteros inscritos em uma circunferência
Bottema's Theorem
van Aubel's Theorem
Introduction
Piano. Keyboard.
探索資源
Graphs 104
Cross Sections
BisectEgale.
Tangent Line Problem
translations 1 kyle miller
探索主題
正切函數
幾何中心或重心
正弦
三角函數
向量