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Some Models from Da Vinci
Autor:
Diego Lieban
Book cover that they use as inspiration
Catapult
Jack
This machine is easy to understand for anyone who has tried to change a tire. It is made from a crank, reduction gear and a rod with teeth that move up and down.
Cam Hammer
Paddle-Wheeled Boat
Nous materials
Regular Polygons and Equivalent Triangles
bewijs stelling van Pythagoras
Celsius ↔ Fahrenheit Converter
Sum of Squares: Proof without Words
Mondrian's Puzzle
Descobriu materials
GeoGebra challenge 29/08/2013
part c : (x+a) sqd
pbufa 6
Untitled
Irrational number- sqrt2 - CUEBA0016
Descobriu Temes
Equacions
Funcions polinòmiques
Funció Tangent
Figures planes o Formes
Ortocentre