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Videos - The Math of the Golden Ratio
Author:
Chip Rollinson
Khan Academy's video about the math of the Golden Ratio
Numberphile video about deriving the Golden Ratio
Lucas Numbers?
The Silver Ratio and other "Metalic" ratios
New Resources
centripetal force
bewijs stelling van Pythagoras
Untitled
רישום חופשי
探究長方形對角線上的正方形數目
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Promedio de un colegio en Chile de la PSU
Pi Approximation
investigating straight lines
Pendulum
Transversal - parallel lines - COsdoba
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Fractal Geometry
Constructions
Function Graph
Prism
Cone