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固定面積的圖形周界變化
Author:
phcheng
,
GeoGebra Institute of Hong Kong
New Resources
动点练习6
s2ESSA探究
迭代2
冲关选18
s2p4_SSA探究_T2F
Discover Resources
自我練習
複合棒形圖
內輪差...
十分逼近法
複合圖形
Discover Topics
Fractions
Linear Programming or Linear Optimization
Multiplication
Statistical Characteristics
Pythagoras or Pythagorean Theorem
