Demostraciones Visuales. CÓMO sumar n números al cuadrado.

Visual demonstrations in mathematics replace lengthy algebraic manipulations with a simple: LOOK 👀! In this video, we'll teach you about FIGURED NUMBERS as understood by the Pythagoreans. Thanks to the geometric shapes we assign to different numbers, we can create VISUAL DEMONSTRATIONS. In particular, we'll be able to give a very simple formula for adding the first n square numbers. 📚 Math Books ➡️ https://www.amazon.es/shop/archimedes... 👕 Math T-shirts ➡️ https://www.camisetasdematematicas.com/ Feel free to leave comments with your questions. And if you liked the video, give it a thumbs up and subscribe! :D http://bit.ly/ArchiSub 📸 Follow us on Instagram! http://bit.ly/InstaSub​ 🐦Twitter:   / archimedestub​   📘 Facebook:   / archimedestub