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折扣 例3
Author:
GeoGebra Institute of Hong Kong
GeoGebra
New Resources
世界平面地圖 (Codex╱2026.10.07)
幾何作圖題：切三圓（題目）
小数 的副本
三半圓間的相切圓(Codex╱2026.10.07)
算柱 (兩位數)
Discover Resources
雙曲線
Area
二元线性规划的图解法(练习2)
重心
纏繞畫2
Discover Topics
Means
Dilation
Optimization Problems
Arithmetic Operations
Hypothesis Testing