math – update

blogging & searching for true math …

Visualizando Números Naturales, Factores, y … Secretos

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El mejor regalo para cualquier niña o niño!🌈🌈…

math - update

 Esta es una de las visualizaciones más bellas – y de inimaginables alcances – que he descubierto en mi básqueda de verdadera matemática-elemental:

Diagramas de Factorización – Brent Yorgey (2012)

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Amazing Show!!… Natural Numbers + All Factors + One Secret

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The best present for any child 🌈🌈 …

math - update

I – as any mathematician – know quite a few math gems that – I believe – should be at the heart of school-math… But, this one, is just exactly what school-math should be 4 ALL of us!

Math images Natural Numbers

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Day # 13: Fibonacci Numbers – From 0 and 1 to Unbounded Imagination

0, 1, 1, 2, 3, 5, 8, 13, 21, 34, 55, …
Animated GIF showing successive tilings with squares whose side lengths are successive Fibonacci numbers  +  a graph of approximations to the Golden Ratio calculated by the sequence of ratios   1/1, 2/1, 3/2, 5/3, 8/5, 13/8, ……. , 89/55, 144/89   given by pairs of consecutive Fibonacci numbers.

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