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#euclide

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Baillehache Pascal<p>And now a lily of the valley. That little series is growing up at good pace ! <br><a href="https://hachyderm.io/tags/euclide" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>euclide</span></a> <a href="https://hachyderm.io/tags/geometry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>geometry</span></a> <a href="https://hachyderm.io/tags/flower" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>flower</span></a> <a href="https://hachyderm.io/tags/mathart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mathart</span></a> <a href="https://hachyderm.io/tags/algorithmicart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>algorithmicart</span></a> <a href="https://hachyderm.io/tags/lineart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lineart</span></a> <a href="https://hachyderm.io/tags/NotAI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NotAI</span></a></p>
Baillehache Pascal<p>Following my cherry flower, made using Euclidian constructive geometry, I've now made a wisteria flower. </p><p>Learn more about how I've made them here:<br><a href="https://baillehachepascal.dev/2025/euclide_constructive_geometry.php" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">baillehachepascal.dev/2025/euc</span><span class="invisible">lide_constructive_geometry.php</span></a></p><p><a href="https://hachyderm.io/tags/euclide" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>euclide</span></a> <a href="https://hachyderm.io/tags/geometry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>geometry</span></a> <a href="https://hachyderm.io/tags/flower" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>flower</span></a> <a href="https://hachyderm.io/tags/cherry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cherry</span></a> <a href="https://hachyderm.io/tags/sakura" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sakura</span></a> <a href="https://hachyderm.io/tags/wisteria" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>wisteria</span></a> <a href="https://hachyderm.io/tags/mathart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mathart</span></a> <a href="https://hachyderm.io/tags/algorithmicart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>algorithmicart</span></a> <a href="https://hachyderm.io/tags/lineart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lineart</span></a> <a href="https://hachyderm.io/tags/NotAI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NotAI</span></a></p>
Baillehache Pascal<p>New article on my website: Euclidean constructive geometry</p><p><a href="https://hachyderm.io/tags/programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>programming</span></a> <a href="https://hachyderm.io/tags/algorithmicart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>algorithmicart</span></a> <a href="https://hachyderm.io/tags/cprogramming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cprogramming</span></a> <a href="https://hachyderm.io/tags/geometry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>geometry</span></a> <a href="https://hachyderm.io/tags/euclide" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>euclide</span></a> <a href="https://hachyderm.io/tags/mathematics" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mathematics</span></a> </p><p><a href="https://baillehachepascal.dev/2025/euclide_constructive_geometry.php" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">baillehachepascal.dev/2025/euc</span><span class="invisible">lide_constructive_geometry.php</span></a></p>
Baillehache Pascal<p>Algorithmic doodle of the weekend.<br>I've made a little tool to code Euclide constructive geometry. It processes a description of the geometry as a text file and plot the result. To test it, I've designed this cherry tree flower in the style of Japanese kamon. Made of 240 points, 155 segments, 155 circles, but the script is only 100 lines thanks to a subroutine system.</p><p><a href="https://hachyderm.io/tags/doodle" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>doodle</span></a> <a href="https://hachyderm.io/tags/algorithmicart" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>algorithmicart</span></a> <a href="https://hachyderm.io/tags/cprogramming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cprogramming</span></a> <a href="https://hachyderm.io/tags/geometry" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>geometry</span></a> <a href="https://hachyderm.io/tags/euclide" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>euclide</span></a> <a href="https://hachyderm.io/tags/cherryflower" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cherryflower</span></a> <a href="https://hachyderm.io/tags/sakura" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>sakura</span></a> <a href="https://hachyderm.io/tags/japan" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>japan</span></a> <a href="https://hachyderm.io/tags/kamon" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>kamon</span></a></p>
OptimusPrimeBot<p>Cat's Eye Nebula - NGC 6543 - ESA Euclid 🪐</p><p><a href="https://mastodon.online/tags/astronomy" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>astronomy</span></a> <a href="https://mastodon.online/tags/catseye" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>catseye</span></a> <a href="https://mastodon.online/tags/esa" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>esa</span></a> <a href="https://mastodon.online/tags/euclide" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>euclide</span></a> <a href="https://mastodon.online/tags/nebula" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>nebula</span></a> <a href="https://mastodon.online/tags/ngc6543" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ngc6543</span></a> <a href="https://mastodon.online/tags/space" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>space</span></a> </p><p>▶️ 1 new picture from <span class="h-card" translate="no"><a href="https://fosstodon.org/@andrealuck" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>andrealuck</span></a></span> <a href="https://commons.wikimedia.org/wiki/File:Cat%27s_Eye_Nebula_-_NGC_6543_-_ESA_Euclid_%2854401849262%29.png" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">commons.wikimedia.org/wiki/Fil</span><span class="invisible">e:Cat%27s_Eye_Nebula_-_NGC_6543_-_ESA_Euclid_%2854401849262%29.png</span></a></p>
⏚ Antoine Chambert-Loir<p>La première édition française des Éléments d'Euclide est parue en 1632, traduite et commentée par un certain Didier Henrion. La Bibliothèque nationale de France en a un exemplaire. <br>En plus du caractère unique de ce livre, il y a deux choses très touchantes sur cette page : <br>- Les mentions « imprimé de son vivant » (Henrion), mais vendu «&nbsp;par la veuve dudit Henrion&nbsp;» ;<br>- Et cette note manuscrite : «&nbsp;ma bonne maman me la (sic) donné 1632 ».</p><p><a href="https://mathstodon.xyz/tags/Euclide" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Euclide</span></a> <a href="https://mathstodon.xyz/tags/Gallica" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Gallica</span></a> <a href="https://mathstodon.xyz/tags/Henrion" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Henrion</span></a> <a href="https://mathstodon.xyz/tags/BNF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>BNF</span></a></p>