CAST DUET

@mathmathsan:maths story 236 Famous problem (2) that is in the 4th grade range but not easy to solve. Find the length around rectangle ABCD when the blue area is a square. image

@nishio: If I were to verbalize my process of solving this problem, I would say, “Stare at it and pop two places! And there’s your answer!” So I guess I’m thinking without language.

Burn, Poke-Poke, Final Answer!”

  • image

Another issue

. image


This page is auto-translated from /nishio/非言語的思考の例 using DeepL. If you looks something interesting but the auto-translated English is not good enough to understand it, feel free to let me know at @nishio_en. I’m very happy to spread my thought to non-Japanese readers.