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Napier's Bones
Autor:
Roy Wright
Tema:
Aritmética
,
Multiplicación
This is a quick demonstration of how "Napier's bones" work for multiplication of a large number (up to nine digits in this demo) by a one-digit number. A description and explanation of "Napier's bones" can be found on
Wikipedia
.
GeoGebra
Nuevos recursos
Dilation + Rotation of Pentagons
bewijs stelling van Pythagoras
GeoGebra Notes
apec
Fraction Subtraction
Descubrir recursos
Tangent Lines
Optimization Exercise
Kite Interactive
para prop
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