LaTeX.org maintainer

Joined December 2011
493 Photos and videos
LaTeX.org retweeted
TikZ is back. Not because we suddenly enjoy writing annoying TikZ code. Because AI makes verbose, precise media cheap. 1/4 chaoqi-liu.com/blog/ai-era-f…
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The 2 LaTeX book giveaways are still open for a few more days! There are still fewer participants than books available on each site, so the odds of winning are excellent. I'd especially love to see a few more US LaTeX friends join in. 🇺🇸 Winners in the US can receive a printed copy, while winners elsewhere will usually receive an ebook due to shipping logistics. And yes, you can participate on both websites at the same time!
Free LaTeX books! Two giveaways of books by Stefan Kottwitz latex.org/forum/viewtopic.ph… tex.meta.stackexchange.com/q… #TeXLaTeX 📚
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LaTeX.org retweeted
TeXでドラえもん書けるならほかのアニメキャラも書けないかな
16 Feb 2025
I ❤️ Doraemon 😊 私はLaTeXでTikZを使い、円や回転した楕円を用いてドラえもんを描きます。Code: tikz.jp/doraemon I draw #doraemon in LaTeX using TikZ and circles, rotated ellipses, filling, paths with angles and bending.
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LaTeX.org retweeted
Jun 2
one thing the book is great for, but worth knowing early: big tikz pictures recompile every single run and it gets slow fast. add `\usetikzlibrary{external}` then `\tikzexternalize` and each figure caches to its own pdf, only redrawn when you actually change it. compile with -shell-escape.
"LaTeX Graphics with TikZ" is currently available on Amazon as a limited-time deal with 26% off. Learn TikZ the fun way and create impressive graphics for your thesis, presentations, and articles. The printed book includes a free PDF version! Here: packt.link/SJhg7
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"LaTeX Graphics with TikZ" is currently available on Amazon as a limited-time deal with 26% off. Learn TikZ the fun way and create impressive graphics for your thesis, presentations, and articles. The printed book includes a free PDF version! Here: packt.link/SJhg7
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Are you a Reddit user and LaTeX friend? Alok announced our LaTeX book giveaways on reddit.com/r/LaTeX/comments/…. We finished a 400-page LaTeX book, give free books (sure, some promotion), and got answers with 3 or 4 words like "it's spam". Could you support with an answer or a vote?
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LaTeX.org retweeted
Free LaTeX books! Two giveaways of books by Stefan Kottwitz latex.org/forum/viewtopic.ph… tex.meta.stackexchange.com/q… #TeXLaTeX 📚

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Third chance - take all - respond to each site! tex.meta.stackexchange.com/q… Get a LaTeX book for free or donate it to somebody who can use it to learn LaTeX.

Next chance: LaTeX book giveaway at latex.org/forum/viewtopic.ph… ! Any post in that forum topic can win! Registering and posting are easy, and participating in the forum is safe. We love talking about LaTeX. 😊
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Next chance: LaTeX book giveaway at latex.org/forum/viewtopic.ph… ! Any post in that forum topic can win! Registering and posting are easy, and participating in the forum is safe. We love talking about LaTeX. 😊

Giveaway! Win the LaTeX Beginner’s Guide (2026 edition) • Follow • Repost • Reply with one short comment: – Why LaTeX? – What’s great? – What’s frustrating? – Favorite package? – TikZ or drawing tool? – ... 1 print copy (US/UK/Canada). 48h. Many replies? I’ll add 2 eBooks!
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35% of the discounted copies have already been claimed 📚 Thanks, and have fun with the book! The Amazon deal still runs until May 16.
This book is currently available on Amazon as a limited-time deal with 30% off because it’s brand new. About 25% of the discounted copies are already gone; perhaps grab your copy! 😀
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This book is currently available on Amazon as a limited-time deal with 30% off because it’s brand new. About 25% of the discounted copies are already gone; perhaps grab your copy! 😀
The 3rd edition of LaTeX Beginner’s Guide has just been published! It covers precise formatting, mathematics, and citations for theses and presentations, and now also explores modern TeX engines and AI tools that boost productivity in coding and writing. packt.link/n96Mx
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Giveaway! Win the LaTeX Beginner’s Guide (2026 edition) • Follow • Repost • Reply with one short comment: – Why LaTeX? – What’s great? – What’s frustrating? – Favorite package? – TikZ or drawing tool? – ... 1 print copy (US/UK/Canada). 48h. Many replies? I’ll add 2 eBooks!
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And add a like to the giveaway post if you like 😉 and to any good answer! Feel free to repost them or your own answer, to share ideas!
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Update: The winners are @rolovedboy and @aeddoud. Congratulations! You will be contacted by the publisher.
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LaTeX.org retweeted
The LaTeX LWG at the PDF association has published a Best Practice Guide for accessible math: pdfa.org/resource/best-pract… See also latex-project.org/news/2026/… #TeXLaTeX

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MATLABもStatistics and Machine Learning Toolboxも持っていないので、私はLaTeXで Fisher Iris Dataset の Andrews plot を描いています 😄
今日はMATLABのandrewsplotを使いました。 Statistics and Machine Learning Toolboxが必要ですが、手軽にプロットできるのは嬉しいですね😀
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LaTeX.org retweeted
On avance doucement vers le #bac2026, bactex.cpierquet.fr se prépare gentiment, avec déjà une page de garde homogène pour tous les sujets ;-) Le reste ne change pas : --> tex/pdf compilables en ligne --> pdf originaux --> tex par exos / codes graphiques / codes python
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LaTeX.org retweeted
ブラウザで動作するLaTeX数式ビューア&画像出力ソフト「TeXportLab」をリリース! 以下のURLで誰でも利用できる状態になりました。 texportlab.com/ ・インストール不要 ・LaTeXコードで書かれた数式をリアルタイムレンダリング ・豊富なサンプルでLaTeXに詳しくなくても使える ・静的ブラウザアプリのため外部へデータ送信なし ・透過背景.pngを出力可能 ・透過背景.svgとしてベクター画像も出力可能 ・Copy PNGボタンでクリップボードにコピー  →MS Office製品へ直接ペースト等が可能 ・スマホ対応 ・モダンなデザイン ・完全無料(OSSとして公開)
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LaTeX.org retweeted
LaTeXで書いた発表用のスライドが完成しました。
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LaTeX.org retweeted
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