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พื้นผิวในปริภูมิ3มิติ
Author:
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GeoGebra
New Resources
Quadrilateral Properties
GeoGebra snow
Writing the Equation of a Parabola Given Vertex and Focus
Open Middle: Parabola Equation (2)
Dini's Surface - Lesson+Exploration
Discover Resources
Latitude
GFE Coordinates
การลบจำนวนเต็ม
The Number e
Quartic Function
Discover Topics
Parametric Curves
Tangent Function
Vectors 2D (Two-Dimensional)
Line Segment
Surface