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Although, Dudeney's method is nice. I call that name of this attached #dissection is "Santa Transform". Thank God It's #Christmath !

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#HELP この鯖は普通のマストドンにあるリンクがねえゾ「固定しされたトゥート」https://mathstodon.xyz/web/pinned 「ミュートしたユーザー」https://mathstodon.xyz/web/mutes 「ブロックしたユーザー」https://mathstodon.xyz/web/blocks 「非表示にしたドメイン」https://mathstodon.xyz/web/domain_blocks 「削除して下書きに戻す」機能いいなコレ

The image is combined "Olympic symbols" https://en.wikipedia.org/wiki/Olympic_symbols and "Tokyo 2020 Emblems" https://tokyo2020.org/en/games/emblem/

$1$～$6$ の整数和：$21$

$1$～$66$ の整数和：$2211$

$1$～$666$ の整数和：$222111$

$1$～$6666$ の整数和：$22221111$

$1$～$66666$ の整数和：$2222211111$

$6$ 以外で試すと、惜しい場合もあるのですがここまで綺麗には並んでくれない不思議？(´･_･｀)

十進数以外ではどうなのかも併せて調べてみました。

See https://mathstodon.xyz/@unknown/101273978649098365 for a festive two-to-one star dissection. Merry Christmas, everyone, or whatever your appropriate seasonal greeting might be!

At Christmas Eve, I make images with reference to ENWP"Aleister Crowley's rendition of the Unicursal Hexagram, the symbol of Thelema" https://en.wikipedia.org/wiki/Aleister_Crowley#Beliefs_and_thought

I made image like before again, using the triangle of lengths's raito \(37:13:\sqrt{2019}\) (similar to "Eisenstein triple" https://en.wikipedia.org/wiki/Eisenstein_triple#Triangles_with_an_angle_of_120%C2%B0 and me https://twitter.com/wasanp_/status/1049256994228428800 ) #justfit

The patterns of "中村義作万能分割" https://twitter.com/wasanp_/status/961913371858579456 are about 4 cases as shown in the following picture. #Beautiful

"SuperTux" (a Super Mario Bros alternative) | a new release out.

A totally free and open source platformer inspired by original Super Mario Bros is still chugging along.

A rather nice game especially (?) for younger audience. It's free after all, why not give it a go! 🙂

==> https://www.gamingonlinux.com/articles/classic-free-and-open-source-platformer-supertux-has-a-new-alpha-release-out.13010

_

#opensourcegaming #SuperTux #Tux #Linux #SuperMario

I love "Dissection puzzle" http://mathworld.wolfram.com/Dissection.html . And now, I found twitter's hashtag #christmath https://twitter.com/hashtag/christmath?f=tweets&vertical=default Thanks!

Hello Mathstodon World! RT #pixivsketch "Pythagorean tiling (divided 2019 square in a square) #mathart #librecad #inkscape #gimp " https://sketch.pixiv.net/items/9018595318682066512

Mastodon#6423 "Full-text search for authorized statuses" Show more

Any one Who want to Cross Post From Inditoot to Twitter

It can be doen very easily via https://moa.party/

Connect Twitter

Put Your Username Like Mine is inditoot@inditoot.com

Authorize the app

And Use The below Setting (pic included)

Topic of mathematical expression or formula Show more

Differences between \(\KaTeX\) and \(\mathcal{MathJax}\) are 略.

https://www.searchonmath.com/

https://texclip.marutank.net/

https://translate.google.co.jp/

Joined Dec 2018