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2-Parameter Logistic Model (Item Response Theory)
Author:
Kojiro Shojima, Ph.D.
GeoGebra
New Resources
平均変化率
円の伸開線
サイクロイド
二次曲線と離心率
対数螺旋
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gergon
一次変換
flower
パスカルの定理とブリアンションの定理の証明
円の伸開線ver3
Discover Topics
Cube
Similarity Transformation or Similarity
Histogram
Natural Numbers
Algebra