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陈劲平
Author:
Chan Cin Peng
GeoGebra
New Resources
Linear Functions - The Basics
π = 4 ?
Lambourghini Turning Angles
Arc Length Question Generator
Simple Bridge (GeoGebra 3D Workshop)
Discover Resources
Complex numbers: rectangular and polar form
Trig puzzle
New type of input devices
Parallel line through a pint (Angle copy
GRECIA: sistema lineal paramétrico 2x2
Discover Topics
Vectors 3D (Three-Dimensional)
Interest Calculation
Logarithmic Functions
Surface
Ellipse