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For a few days, the book LaTeX Graphics with TikZ is available at a 26% discount on Amazon.com.
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Recently on X, I saw an Andrews plot and decided to plot it in LaTeX.
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The third edition of the LaTeX Beginner’s Guide is now available with 30% off at Amazon, and is ranked as the #1 new release in Amazon’s Technical Writing category.
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The third, improved, and extended edition of the LaTeX Beginner’s Guide was published this month, March 2026.
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In November 2024, a translation of the TikZ book written by Stefan Kottwitz has been released by Asakura Publishing. 2024年11月に、Stefan Kottwitz著のTikZに関する書籍の翻訳版が朝倉書店から発売されました。
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Playing with representation of orbitals Two lobes: %!
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From mathcurve.com: Alain’s curve (studied by Alain Juhel) is the projection of the intersection of the elliptical cone c²z²=a²x²-b²y² with the hyperbolic paraboloid cz=x²-y² onto the xy plane: So it makes sense to plot that xy projection as 0-level conto…
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Inspired by Juan Carlos on X: #mathart #parametric #surfaces https://t.co/kY3gJxHvd1 pic.twitter.com/GbZ16Yyw5U — ∞ 𝕁uan ℂarlos (@jcponcemath) April 21, 2025 A Breather surface is beautiful, a pseudosphere famous in differential geometry and theoretical p…
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On X (Twitter), Juan Carlos aka @jcponcemath posts math content frequently.
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I saw a beautiful parametric plot on X (Twitter) by Juan Carlos, that looks like a rose, done in Desmos.
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On X (Twitter), I saw a post by @ThePhysicMemes making fun of a bear running on a jumping ball.
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Mathieu aka @miniapeur posted another meme on X (Twitter).
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I saw Gabriel’s Horn on X (Twitter) posted by @sonukg4india.
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I saw tomoq’s star-shaped plot on X (Twitter), together with a pretty big implicit function definition: How to plot this?