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新しい教材
教材を発見
- transformation forms
- IsaacZalkindParrallelogramInvestigation
- Inclined Plane Triangle Object
- Derivative of Sine with Chain Rule
- Construct the Orthocenter of the given triangle. Construct the 3 altitudes in the given triangle and find the point where all 3 altitudes intersect. Leave all construction marks. (Connect C w