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聯動鐘面(教師版)
Author:
Steve Tsang
請轉動分針上的小點,以移動分鐘。
GeoGebra
New Resources
"Compressed" Astroid as Envelope
Slope Field (1)
Piano. Keyboard.
Teorema Japonês para quadriláteros inscritos em uma circunferência
Ellipse, Hyperbola and Circle as Envelopes
Discover Resources
op. vertice 4
Taylor polynomial for cos(x)
Area and Perimeter
Defining an Ellipse by Foci and Sum of Distances
Proof without words : Sum of alternate squares
Discover Topics
Bar Chart or Bar Graph
Sequences and Series
Trigonometry
Vectors 2D (Two-Dimensional)
Indefinite Integral