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2-Parameter Logistic Model (Item Response Theory)
Author:
Kojiro Shojima, Ph.D.
GeoGebra
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二次曲線と離心率
直方体の対角線
正１７角形 作図 regular 17-gon 2
サイクロイド
接点の作る円は内接円
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水平線の見え方
Copy of 体積比
体5_185_ex1_2
方べきの定理 - 証明のポイント付
三角形の合同条件
垂心と外心の対称性
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Fractal Geometry
Quadratic Equations
Kite
Right Triangles
Geometric Transformations