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#geogebra

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foldworks<p><span class="h-card" translate="no"><a href="https://mastodon.social/@ark_brut" class="u-url mention">@<span>ark_brut</span></a></span> Two-level Cairo tiling animated in Geogebra</p><p><a href="https://mathstodon.xyz/tags/Tiling" class="mention hashtag" rel="tag">#<span>Tiling</span></a> <a href="https://mathstodon.xyz/tags/Pattern" class="mention hashtag" rel="tag">#<span>Pattern</span></a> <a href="https://mathstodon.xyz/tags/Geometry" class="mention hashtag" rel="tag">#<span>Geometry</span></a> <a href="https://mathstodon.xyz/tags/MathArt" class="mention hashtag" rel="tag">#<span>MathArt</span></a> <a href="https://mathstodon.xyz/tags/MathsArt" class="mention hashtag" rel="tag">#<span>MathsArt</span></a> <a href="https://mathstodon.xyz/tags/animation" class="mention hashtag" rel="tag">#<span>animation</span></a> <a href="https://mathstodon.xyz/tags/2d" class="mention hashtag" rel="tag">#<span>2d</span></a> <a href="https://mathstodon.xyz/tags/loop" class="mention hashtag" rel="tag">#<span>loop</span></a> <a href="https://mathstodon.xyz/tags/Geogebra" class="mention hashtag" rel="tag">#<span>Geogebra</span></a></p>
lutz_<p><a href="https://bildung.social/tags/FediLZ" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FediLZ</span></a> <a href="https://bildung.social/tags/BlueLZ" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>BlueLZ</span></a> <a href="https://bildung.social/tags/MathematikEdu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MathematikEdu</span></a> <a href="https://bildung.social/tags/MatheEdu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MatheEdu</span></a> <a href="https://bildung.social/tags/Mathematik" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Mathematik</span></a> <a href="https://bildung.social/tags/Mathe" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Mathe</span></a> </p><p>Heute viel Spaß in der Differenzierungsstunde im <a href="https://bildung.social/tags/Mathematik" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Mathematik</span></a> <a href="https://bildung.social/tags/Unterricht" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Unterricht</span></a> in der <a href="https://bildung.social/tags/Schule" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Schule</span></a>. Mit Hilfe einer <a href="https://bildung.social/tags/GeoGebra" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GeoGebra</span></a> Simulation mussten die SuS die Höhe im Dreieck möglichst an die passende Stelle ziehen. Dabei wiederholen die SuS die Eigenschaften der Höhe und dass diese unter Umständen auch außerhalb der Dreiecksfläche liegt.</p><p><a href="https://www.geogebra.org/m/KcGmTXXa" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">geogebra.org/m/KcGmTXXa</span><span class="invisible"></span></a></p><p>Vielen Dank an <span class="h-card" translate="no"><a href="https://bildung.social/@birgitlachner" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>birgitlachner</span></a></span> für diese schöne Aktivität.</p>
Aude Caussarieu 🌻<p>J'aime bien les deux exemples qu'il donne. <br><a href="https://social.sciences.re/tags/Geogebra" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Geogebra</span></a> par exemple. </p><p>C'est un logiciel qui permet de faire de la géométrie dans son ordinateur, de jouer entre la représentation graphique et la représentation algébrique. </p><p>Cet outil n'a pas vraiment amélioré ce qu'on enseignait déjà (vu que avec les années, ya un peu une sélection naturelle qui fait qu'on garde dans les programmes ce qui est enseignable dans les conditions actuelles), mais un ajout de nouvelles choses à enseigner.</p>
foldworks<p><span class="h-card" translate="no"><a href="https://mastodon.social/@ark_brut" class="u-url mention">@<span>ark_brut</span></a></span> Thanks! I wanted to animate the tiling but have not yet found a satisfactory way using <a href="https://mathstodon.xyz/tags/Geogebra" class="mention hashtag" rel="tag">#<span>Geogebra</span></a></p>
MIKKO RAHIKKA<p><strong>My 1st Europass Course – GeoGebra and Python for STEM and STEAM&nbsp;Teachers</strong></p><p>Last week I&nbsp; held the course at the Finnish Europass premises on Annankatu. I had five marvelous teachers from Slovenia and Italy. The course went well and based on the feedback, the participants also learned something new about GeoGebra and Python. I learnt a lot.</p><p>During the week, we became familiar with the Finnish school system, GeoGebra, and the Python programming language. All the examples were mathematical. Lesson topics: “What is GeoGebra”, “Basics, graphing with sliders”, “Geometrical constructions”, “Statistics and spreadsheet ”, “CAS and 3D”, “Lists and sequence command”, “Problem solving with GeoGebra”, “ Python with Colab, the basics, int, float, str, list”, “Functions, for loop with if statement, while,&nbsp; plotting functions”, ”Monte Carlo method”, “Turtle graphics” and “AI, mathematical modules”.</p><p>For GeoGebra examples I used GeoGebra Book in Materials as a sharing point and for Python Colab files Google Drive Folder.</p><p><strong>references</strong></p><p>Course page at Europass Teacher Academy<br><a href="https://www.teacheracademy.eu/course/geogebra-and-python/" rel="nofollow noopener noreferrer" target="_blank">https://www.teacheracademy.eu/course/geogebra-and-python/</a></p><p>Europass Teacher Academy<br><a href="https://www.teacheracademy.eu/" rel="nofollow noopener noreferrer" target="_blank">https://www.teacheracademy.eu/</a></p><p><span></span></p><p><a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://mikkorahikka.blog/tag/colab/" target="_blank">#colab</a> <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://mikkorahikka.blog/tag/europass/" target="_blank">#europass</a> <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://mikkorahikka.blog/tag/geogebra/" target="_blank">#geogebra</a> <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://mikkorahikka.blog/tag/helsinki/" target="_blank">#helsinki</a> <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://mikkorahikka.blog/tag/kurssi/" target="_blank">#kurssi</a> <a rel="nofollow noopener noreferrer" class="hashtag u-tag u-category" href="https://mikkorahikka.blog/tag/python/" target="_blank">#python</a></p>
Jean-Baptiste Etienne<p><a href="https://mathstodon.xyz/tags/opart" class="mention hashtag" rel="tag">#<span>opart</span></a> <a href="https://mathstodon.xyz/tags/sketch" class="mention hashtag" rel="tag">#<span>sketch</span></a> <a href="https://mathstodon.xyz/tags/homoth%C3%A9tie" class="mention hashtag" rel="tag">#<span>homothétie</span></a> <a href="https://mathstodon.xyz/tags/mathart" class="mention hashtag" rel="tag">#<span>mathart</span></a> <a href="https://mathstodon.xyz/tags/geogebra" class="mention hashtag" rel="tag">#<span>geogebra</span></a> <a href="https://mathstodon.xyz/tags/gif" class="mention hashtag" rel="tag">#<span>gif</span></a> <a href="https://mathstodon.xyz/tags/animation" class="mention hashtag" rel="tag">#<span>animation</span></a> <a href="https://mathstodon.xyz/tags/grid" class="mention hashtag" rel="tag">#<span>grid</span></a></p>
Jean-Baptiste Etienne<p><a href="https://mathstodon.xyz/tags/invader" class="mention hashtag" rel="tag">#<span>invader</span></a> <a href="https://mathstodon.xyz/tags/grid" class="mention hashtag" rel="tag">#<span>grid</span></a> <a href="https://mathstodon.xyz/tags/homoth%C3%A9tie" class="mention hashtag" rel="tag">#<span>homothétie</span></a> <a href="https://mathstodon.xyz/tags/dilatation" class="mention hashtag" rel="tag">#<span>dilatation</span></a> <a href="https://mathstodon.xyz/tags/fun" class="mention hashtag" rel="tag">#<span>fun</span></a> <a href="https://mathstodon.xyz/tags/geogebra" class="mention hashtag" rel="tag">#<span>geogebra</span></a> <a href="https://mathstodon.xyz/tags/pixelart" class="mention hashtag" rel="tag">#<span>pixelart</span></a> <a href="https://mathstodon.xyz/tags/animation" class="mention hashtag" rel="tag">#<span>animation</span></a></p>
Jean-Baptiste Etienne<p>👾 </p><p><a href="https://mathstodon.xyz/tags/invader" class="mention hashtag" rel="tag">#<span>invader</span></a> <a href="https://mathstodon.xyz/tags/grid" class="mention hashtag" rel="tag">#<span>grid</span></a> <a href="https://mathstodon.xyz/tags/homoth%C3%A9tie" class="mention hashtag" rel="tag">#<span>homothétie</span></a> <a href="https://mathstodon.xyz/tags/dilatation" class="mention hashtag" rel="tag">#<span>dilatation</span></a> <a href="https://mathstodon.xyz/tags/fun" class="mention hashtag" rel="tag">#<span>fun</span></a> <a href="https://mathstodon.xyz/tags/geogebra" class="mention hashtag" rel="tag">#<span>geogebra</span></a> <a href="https://mathstodon.xyz/tags/pixelart" class="mention hashtag" rel="tag">#<span>pixelart</span></a></p>
Jean-Baptiste Etienne<p>👾 </p><p><a href="https://mathstodon.xyz/tags/invader" class="mention hashtag" rel="tag">#<span>invader</span></a> <a href="https://mathstodon.xyz/tags/grid" class="mention hashtag" rel="tag">#<span>grid</span></a> <a href="https://mathstodon.xyz/tags/homoth%C3%A9tie" class="mention hashtag" rel="tag">#<span>homothétie</span></a> <a href="https://mathstodon.xyz/tags/dilatation" class="mention hashtag" rel="tag">#<span>dilatation</span></a> <a href="https://mathstodon.xyz/tags/fun" class="mention hashtag" rel="tag">#<span>fun</span></a> <a href="https://mathstodon.xyz/tags/geogebra" class="mention hashtag" rel="tag">#<span>geogebra</span></a> <a href="https://mathstodon.xyz/tags/sketch" class="mention hashtag" rel="tag">#<span>sketch</span></a> <a href="https://mathstodon.xyz/tags/distance" class="mention hashtag" rel="tag">#<span>distance</span></a> <a href="https://mathstodon.xyz/tags/math" class="mention hashtag" rel="tag">#<span>math</span></a> <a href="https://mathstodon.xyz/tags/mathart" class="mention hashtag" rel="tag">#<span>mathart</span></a></p>
Birgit Lachner :verified: 📯<p><span class="h-card" translate="no"><a href="https://bildung.social/@w" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>w</span></a></span> <a href="https://bildung.social/tags/JSXGraph" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JSXGraph</span></a> interessiert mich aber trotzdem, denn evtl. wäre das für Test-Fragen mit STack interessant, obwohl man da auch <a href="https://bildung.social/tags/GeoGebra" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GeoGebra</span></a> nutzen kann.</p>
Birgit Lachner :verified: 📯<p><span class="h-card" translate="no"><a href="https://bildung.social/@w" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>w</span></a></span> Mit was hast du das dargestellt? Vermutlich <a href="https://bildung.social/tags/JSXGraph" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>JSXGraph</span></a> </p><p>Sieht ja an sich gut aus, aber mit <a href="https://bildung.social/tags/GeoGebra" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GeoGebra</span></a> wäre das vermutlich schneller gelöst? Einbetten geht auch und einen Knopf zum Abspeichern als Bild kann man auch haben. Lässt sich dann nachträglich auch besser bearbeiten vermute ich.</p><p>Okay, was die KI betrifft, da weiß ich nicht, ob die bei GeoGebra helfen kann.</p><p>Wenn du Fragen hast zu einer konkreten GeoGebra-Zeichnung kannst du gerne nachfragen.</p>
foldworks<p>This uses rigid rods. Seems obvious in hindsight?<br /><a href="https://mathstodon.xyz/tags/MathArt" class="mention hashtag" rel="tag">#<span>MathArt</span></a> <a href="https://mathstodon.xyz/tags/geometry" class="mention hashtag" rel="tag">#<span>geometry</span></a> <a href="https://mathstodon.xyz/tags/animation" class="mention hashtag" rel="tag">#<span>animation</span></a> <a href="https://mathstodon.xyz/tags/loop" class="mention hashtag" rel="tag">#<span>loop</span></a> <a href="https://mathstodon.xyz/tags/geogebra" class="mention hashtag" rel="tag">#<span>geogebra</span></a> <a href="https://mathstodon.xyz/tags/octahedron" class="mention hashtag" rel="tag">#<span>octahedron</span></a> <a href="https://mathstodon.xyz/tags/cube" class="mention hashtag" rel="tag">#<span>cube</span></a> <a href="https://mathstodon.xyz/tags/3d" class="mention hashtag" rel="tag">#<span>3d</span></a></p>
foldworks<p>This is what I was trying to do originally, I wonder what it would look like if I used rigid rods for the edges.<br /><a href="https://mathstodon.xyz/tags/MathArt" class="mention hashtag" rel="tag">#<span>MathArt</span></a> <a href="https://mathstodon.xyz/tags/geometry" class="mention hashtag" rel="tag">#<span>geometry</span></a> <a href="https://mathstodon.xyz/tags/animation" class="mention hashtag" rel="tag">#<span>animation</span></a> <a href="https://mathstodon.xyz/tags/loop" class="mention hashtag" rel="tag">#<span>loop</span></a> <a href="https://mathstodon.xyz/tags/geogebra" class="mention hashtag" rel="tag">#<span>geogebra</span></a> <a href="https://mathstodon.xyz/tags/octahedron" class="mention hashtag" rel="tag">#<span>octahedron</span></a> <a href="https://mathstodon.xyz/tags/cube" class="mention hashtag" rel="tag">#<span>cube</span></a> <a href="https://mathstodon.xyz/tags/3d" class="mention hashtag" rel="tag">#<span>3d</span></a></p>
foldworks<p>I tried to model these origami as transformation between cube and octahedron in Geogebra, but ended up with this instead<br /><a href="https://mathstodon.xyz/tags/MathArt" class="mention hashtag" rel="tag">#<span>MathArt</span></a> <a href="https://mathstodon.xyz/tags/geometry" class="mention hashtag" rel="tag">#<span>geometry</span></a> <a href="https://mathstodon.xyz/tags/animation" class="mention hashtag" rel="tag">#<span>animation</span></a> <a href="https://mathstodon.xyz/tags/loop" class="mention hashtag" rel="tag">#<span>loop</span></a> <a href="https://mathstodon.xyz/tags/geogebra" class="mention hashtag" rel="tag">#<span>geogebra</span></a> <a href="https://mathstodon.xyz/tags/tetrahedron" class="mention hashtag" rel="tag">#<span>tetrahedron</span></a> <a href="https://mathstodon.xyz/tags/3d" class="mention hashtag" rel="tag">#<span>3d</span></a></p>
Matemático Fã do Euler<p>I&#39;ve created some stuff in <a href="https://mathstodon.xyz/tags/GeoGebra" class="mention hashtag" rel="tag">#<span>GeoGebra</span></a> to make it easier for my students to visualize some things in class today and it worked really well. I am happy and proud.</p>
foldworks<p><span class="h-card" translate="no"><a href="https://mathstodon.xyz/@mrdk" class="u-url mention">@<span>mrdk</span></a></span> <span class="h-card" translate="no"><a href="https://booping.synth.download/@unnick" class="u-url mention">@<span>unnick</span></a></span> Maybe looks better with the cube visible?</p><p><a href="https://mathstodon.xyz/tags/MathArt" class="mention hashtag" rel="tag">#<span>MathArt</span></a> <a href="https://mathstodon.xyz/tags/geometry" class="mention hashtag" rel="tag">#<span>geometry</span></a> <a href="https://mathstodon.xyz/tags/animation" class="mention hashtag" rel="tag">#<span>animation</span></a> <a href="https://mathstodon.xyz/tags/loop" class="mention hashtag" rel="tag">#<span>loop</span></a> <a href="https://mathstodon.xyz/tags/geogebra" class="mention hashtag" rel="tag">#<span>geogebra</span></a> <a href="https://mathstodon.xyz/tags/cube" class="mention hashtag" rel="tag">#<span>cube</span></a> <a href="https://mathstodon.xyz/tags/tetrahedron" class="mention hashtag" rel="tag">#<span>tetrahedron</span></a> <a href="https://mathstodon.xyz/tags/3d" class="mention hashtag" rel="tag">#<span>3d</span></a></p>
foldworks<p><span class="h-card" translate="no"><a href="https://mathstodon.xyz/@mrdk" class="u-url mention">@<span>mrdk</span></a></span> <span class="h-card" translate="no"><a href="https://booping.synth.download/@unnick" class="u-url mention">@<span>unnick</span></a></span> I&#39;m kind of surprised and not surprised about how the tetrahedron turned out. <br /><a href="https://mathstodon.xyz/tags/MathArt" class="mention hashtag" rel="tag">#<span>MathArt</span></a> <a href="https://mathstodon.xyz/tags/geometry" class="mention hashtag" rel="tag">#<span>geometry</span></a> <a href="https://mathstodon.xyz/tags/animation" class="mention hashtag" rel="tag">#<span>animation</span></a> <a href="https://mathstodon.xyz/tags/loop" class="mention hashtag" rel="tag">#<span>loop</span></a> <a href="https://mathstodon.xyz/tags/geogebra" class="mention hashtag" rel="tag">#<span>geogebra</span></a> <a href="https://mathstodon.xyz/tags/tetrahedron" class="mention hashtag" rel="tag">#<span>tetrahedron</span></a> <a href="https://mathstodon.xyz/tags/3d" class="mention hashtag" rel="tag">#<span>3d</span></a></p>
foldworks<p><span class="h-card" translate="no"><a href="https://mathstodon.xyz/@mrdk" class="u-url mention">@<span>mrdk</span></a></span> <span class="h-card" translate="no"><a href="https://booping.synth.download/@unnick" class="u-url mention">@<span>unnick</span></a></span> And here’s the rhombic triacontahedron for the dodecahedron/icosahedron (again without scaling the bars to have constant length).<br /><a href="https://mathstodon.xyz/tags/MathArt" class="mention hashtag" rel="tag">#<span>MathArt</span></a> <a href="https://mathstodon.xyz/tags/geometry" class="mention hashtag" rel="tag">#<span>geometry</span></a> <a href="https://mathstodon.xyz/tags/animation" class="mention hashtag" rel="tag">#<span>animation</span></a> <a href="https://mathstodon.xyz/tags/loop" class="mention hashtag" rel="tag">#<span>loop</span></a> <a href="https://mathstodon.xyz/tags/geogebra" class="mention hashtag" rel="tag">#<span>geogebra</span></a> <a href="https://mathstodon.xyz/tags/dodecahedron" class="mention hashtag" rel="tag">#<span>dodecahedron</span></a> <a href="https://mathstodon.xyz/tags/icosahedron" class="mention hashtag" rel="tag">#<span>icosahedron</span></a> <a href="https://mathstodon.xyz/tags/3d" class="mention hashtag" rel="tag">#<span>3d</span></a></p>
foldworks<p><span class="h-card" translate="no"><a href="https://mathstodon.xyz/@mrdk" class="u-url mention">@<span>mrdk</span></a></span> <span class="h-card" translate="no"><a href="https://booping.synth.download/@unnick" class="u-url mention">@<span>unnick</span></a></span> This version shows how the cube/octahedron works using a rhombic dodecahedron (without scaling the bars to have constant length).<br /><a href="https://mathstodon.xyz/tags/MathArt" class="mention hashtag" rel="tag">#<span>MathArt</span></a> <a href="https://mathstodon.xyz/tags/geometry" class="mention hashtag" rel="tag">#<span>geometry</span></a> <a href="https://mathstodon.xyz/tags/animation" class="mention hashtag" rel="tag">#<span>animation</span></a> <a href="https://mathstodon.xyz/tags/loop" class="mention hashtag" rel="tag">#<span>loop</span></a> <a href="https://mathstodon.xyz/tags/geogebra" class="mention hashtag" rel="tag">#<span>geogebra</span></a> <a href="https://mathstodon.xyz/tags/cube" class="mention hashtag" rel="tag">#<span>cube</span></a> <a href="https://mathstodon.xyz/tags/octahedron" class="mention hashtag" rel="tag">#<span>octahedron</span></a> <a href="https://mathstodon.xyz/tags/3d" class="mention hashtag" rel="tag">#<span>3d</span></a></p>
foldworks<p><span class="h-card" translate="no"><a href="https://mathstodon.xyz/@mrdk" class="u-url mention">@<span>mrdk</span></a></span> <span class="h-card" translate="no"><a href="https://booping.synth.download/@unnick" class="u-url mention">@<span>unnick</span></a></span> <br />I&#39;m not sure that these are related to the Jitterbug transformation. </p><p>This is my recreation of unnick&#39;s original cube/octahedron loop. I used the rhombic dodecahedron and rhombic triacontahedron for this and the previous loop. They remind me of tensegrity structures.</p><p>BTW, I made a couple of origami versions of the Jitterbug transformation many years ago. This one <a href="https://foldworks.net/wp-content/uploads/2018/06/jitterbug.pdf" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="ellipsis">foldworks.net/wp-content/uploa</span><span class="invisible">ds/2018/06/jitterbug.pdf</span></a> works better than the first version <a href="https://britishorigami.org/academic/davidpetty/origamiemporium/lam_jitterbug.htm" target="_blank" rel="nofollow noopener noreferrer" translate="no"><span class="invisible">https://</span><span class="ellipsis">britishorigami.org/academic/da</span><span class="invisible">vidpetty/origamiemporium/lam_jitterbug.htm</span></a></p><p><a href="https://mathstodon.xyz/tags/MathArt" class="mention hashtag" rel="tag">#<span>MathArt</span></a> <a href="https://mathstodon.xyz/tags/geometry" class="mention hashtag" rel="tag">#<span>geometry</span></a> <a href="https://mathstodon.xyz/tags/animation" class="mention hashtag" rel="tag">#<span>animation</span></a> <a href="https://mathstodon.xyz/tags/loop" class="mention hashtag" rel="tag">#<span>loop</span></a> <a href="https://mathstodon.xyz/tags/geogebra" class="mention hashtag" rel="tag">#<span>geogebra</span></a> <a href="https://mathstodon.xyz/tags/cube" class="mention hashtag" rel="tag">#<span>cube</span></a> <a href="https://mathstodon.xyz/tags/octahedron" class="mention hashtag" rel="tag">#<span>octahedron</span></a> <a href="https://mathstodon.xyz/tags/3d" class="mention hashtag" rel="tag">#<span>3d</span></a> <a href="https://mathstodon.xyz/tags/Jitterbug" class="mention hashtag" rel="tag">#<span>Jitterbug</span></a> <a href="https://mathstodon.xyz/tags/origami" class="mention hashtag" rel="tag">#<span>origami</span></a></p>