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Copy of Teorema del cosinus. Demostració visual
Author:
Nato
,
Alex CHIK
,
Manel Martínez i Pascual
GeoGebra
Source: Nelsen, R. B. (1993). Proofs without Words - Exercises in Visual Thinking. The Mathematical Association of America.
New Resources
探究長方形對角線上的正方形數目
רישום חופשי
Basic Percent Exercises (V2)
Flip 9 Coins
Morse code visualizer / decoder
Discover Resources
true/isogonals3.ggb
Área do Círculo
Mini-Quiz #5 Position and Velocity Calculus
espiral
sin(x^2/4) from x^2/4
Discover Topics
Natural Numbers
Quadratic Equations
Vectors 2D (Two-Dimensional)
Cosine
Bar Chart or Bar Graph