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Albert Cardona<p>Plots of a ReLU function (Rectified Linear Unit) and a ReLU tamed by tanh to keep its activation values below 1, which is far more realistic for modeling a neuron's activation function:<br><a href="https://www.desmos.com/calculator/jcx2xcgd7m" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">desmos.com/calculator/jcx2xcgd</span><span class="invisible">7m</span></a></p><p>"Desmos Studio is a Public Benefit Corporation with a goal of helping everyone learn math, love math, and grow with math."</p><p><a href="https://mathstodon.xyz/tags/graphs" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>graphs</span></a> <a href="https://mathstodon.xyz/tags/desmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>desmos</span></a> <a href="https://mathstodon.xyz/tags/plots" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>plots</span></a></p>
Steve<p><a href="https://mastodon.cloud/tags/Desmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Desmos</span></a> Studio (where I work) is looking for a support operations expert to bring onto the team.</p><p><a href="https://desmos.pinpointhq.com/en/postings/608432e7-0609-4269-b093-c9a986f1c0e7" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">desmos.pinpointhq.com/en/posti</span><span class="invisible">ngs/608432e7-0609-4269-b093-c9a986f1c0e7</span></a></p>
Steve<p><span class="h-card"><a href="https://dragonscave.space/@cordova5029" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>cordova5029</span></a></span> <span class="h-card"><a href="https://fwoof.space/@BorrisInABox" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>BorrisInABox</span></a></span> <span class="h-card"><a href="https://mastodon.stickbear.me/@JamminJerry" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>JamminJerry</span></a></span> <span class="h-card"><a href="https://allovertheplace.ca/@mcourcel" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>mcourcel</span></a></span> <span class="h-card"><a href="https://tweesecake.social/@TomGrant91" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>TomGrant91</span></a></span> A fellow engineer and I wrote a LaTeX to Braille math convertor for <a href="https://mastodon.cloud/tags/Desmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Desmos</span></a> a few years ago. I did the bulk of the UEB work, and I have to agree. The technical code is a right mess. Its only saving grace is that computers understand it.</p>
∞ 𝕁uan ℂarlos<p>📣🎥New video!😃<br><a href="https://mathstodon.xyz/tags/vector" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>vector</span></a> <a href="https://mathstodon.xyz/tags/Fields" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Fields</span></a> in <a href="https://mathstodon.xyz/tags/GeoGebra" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>GeoGebra</span></a>, <a href="https://mathstodon.xyz/tags/Desmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Desmos</span></a> &amp; <a href="https://mathstodon.xyz/tags/Math3D" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Math3D</span></a><br><a href="https://youtu.be/QB0p8qjL_xU" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">youtu.be/QB0p8qjL_xU</span><span class="invisible"></span></a></p>
enoch_exe_inc<p><span class="h-card" translate="no"><a href="https://mastodon.social/@cmconseils" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>cmconseils</span></a></span> Yeah…ain’t nobody’s gonna understand why I spent a whole weekend implementing a Turing machine in <a href="https://mastodon.social/tags/Desmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Desmos</span></a>. Or the weekends that I’ve spent making Tetris in Desmos. Really, I don’t think I’ve used that graphing calculator for its intended purpose in years, and instead devote an unnatural amount of time to making it do weird things.</p>
Badibulgator<p><span class="h-card" translate="no"><a href="https://climatejustice.social/@wavesculptor" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>wavesculptor</span></a></span> <span class="h-card" translate="no"><a href="https://mstdn.social/@heafnerj" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>heafnerj</span></a></span> <span class="h-card" translate="no"><a href="https://mastodon.social/@sundogplanets" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>sundogplanets</span></a></span> <br>I’m not sure I understand exactly what you’re asking for, but here’s a little thing I made with <a href="https://mastodon.social/tags/Desmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Desmos</span></a> to plot the analemma, that perhaps you can tweak to get it?</p><p><a href="https://www.desmos.com/calculator/y2volkj6dz" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">desmos.com/calculator/y2volkj6</span><span class="invisible">dz</span></a></p>
Steve<p><a href="https://mastodon.cloud/tags/Desmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Desmos</span></a> Studio, the company I work at, is looking for a user support associate to join our small but mighty team. <a href="https://desmos.pinpointhq.com/en/postings/4fbe088c-1581-48ca-9508-1aa18dc4767a" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">desmos.pinpointhq.com/en/posti</span><span class="invisible">ngs/4fbe088c-1581-48ca-9508-1aa18dc4767a</span></a></p>
Michael Kühn<p>Liebe <a href="https://bildung.social/tags/MatheEdu" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>MatheEdu</span></a>-Leute im <a href="https://bildung.social/tags/FediLZ" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>FediLZ</span></a>,<br>wer kennt sich mit <a href="https://bildung.social/tags/Desmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Desmos</span></a> aus? Ich habe eine <a href="https://bildung.social/tags/Polypad" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Polypad</span></a>-Aktivität in Desmos erstellt und will sie mit einer Klasse teilen. Die bekommen den Code, aber nun sollen sie sich einen Account erstellen oder anmelden‽ Das will ich nicht! Geht das auch ohne Schüly-Accounts? Früher ging das zumindest, vielleicht klicke ich nur falsch...<br>Weiß <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> etwas dazu?</p>
Steve-o Stonebraker<p><a href="https://retro.pizza/tags/ITeachPhysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ITeachPhysics</span></a> I've added animation to my <a href="https://retro.pizza/tags/desmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>desmos</span></a> "potential energy function" graph. A few premade U(x) functions are available, or you can write your own!</p><p>Direct link to this version: <a href="https://www.desmos.com/calculator/ozh9ci6z37" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">desmos.com/calculator/ozh9ci6z</span><span class="invisible">37</span></a><br>Permalink for future updates: <a href="https://camphortree.net/goto/u-of-x" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">camphortree.net/goto/u-of-x</span><span class="invisible"></span></a></p><p>All my presentable/polished desmos graphs can be found here: <a href="https://camphortree.net/blog/desmos" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">camphortree.net/blog/desmos</span><span class="invisible"></span></a></p>
cognitively accessible math<p><a href="https://mathstodon.xyz/tags/mtbos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mtbos</span></a> I just renewed my membership with the Adult Numeracy Network. <a href="https://adultnumeracynetwork.org/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="">adultnumeracynetwork.org/</span><span class="invisible"></span></a> there are some good <a href="https://mathstodon.xyz/tags/desmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>desmos</span></a> sessions and htese folks know what they're doign!!</p>
Steve-o Stonebraker<p>One of my summer projects was to update and catalog many of the <a href="https://retro.pizza/tags/Desmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Desmos</span></a> graphs/sims I use when <a href="https://retro.pizza/tags/ITeachPhysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ITeachPhysics</span></a>. This page shows what I've made and has permalinks to any future updates of the graphs. I'll still post here about new ones and updates of course!</p><p><a href="https://www.camphortree.net/blog/desmos/" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="">camphortree.net/blog/desmos/</span><span class="invisible"></span></a></p>
Steve<p>Hey all, <a href="https://mastodon.cloud/tags/Desmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Desmos</span></a> Studio has an opening for a product manager to join our growing team. If you think you'd be a good fit for the role, please apply. <a href="https://desmos.pinpointhq.com/en/postings/43b27988-15e1-429f-a06f-983b9b099259" rel="nofollow noopener noreferrer" target="_blank"><span class="invisible">https://</span><span class="ellipsis">desmos.pinpointhq.com/en/posti</span><span class="invisible">ngs/43b27988-15e1-429f-a06f-983b9b099259</span></a></p>
a mossy cat<p>1.7976931349×10^308 seems to be the largest number the desmos graphing calculator can calculate...I wonder why 🤔</p><p><a href="https://is.nota.live/tags/math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>math</span></a> <a href="https://is.nota.live/tags/desmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>desmos</span></a> <a href="https://is.nota.live/tags/calculator" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>calculator</span></a></p>
Steve<p><span class="h-card"><a href="https://disabled.social/@kaveinthran" class="u-url mention" rel="nofollow noopener noreferrer" target="_blank">@<span>kaveinthran</span></a></span> This is why the command to add a new expression in the <a href="https://mastodon.cloud/tags/Desmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Desmos</span></a> graphing calculator is CTRL+ALT+X. CTRL+ALT+N to restart NVDA was really cramping my style.</p>
Steve-o Stonebraker<p>Spent a loooot of time during my break this week adding many new features to my <a href="https://retro.pizza/tags/Desmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Desmos</span></a> about the Doppler effect. I'm not done tweaking it but it's getting close. Please take a look and give me feedback. <a href="https://retro.pizza/tags/ITeachPhysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ITeachPhysics</span></a> </p><p>What's confusing? What needs work?</p><p><a href="https://www.desmos.com/calculator/0zacncubrm" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">desmos.com/calculator/0zacncub</span><span class="invisible">rm</span></a></p>
Steve-o Stonebraker<p>Grading my momentum/collisions quiz, and seeing students try to solve every collision using constant-KE even though I told them I have to penalize people every year for that exact error.</p><p>So I wasted some time making a graph of the solution sets you get from different methods. <a href="https://retro.pizza/tags/ITeachPhysics" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>ITeachPhysics</span></a> <a href="https://retro.pizza/tags/Desmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Desmos</span></a> </p><p><a href="https://www.desmos.com/calculator/ds2yjqza0w" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">desmos.com/calculator/ds2yjqza</span><span class="invisible">0w</span></a></p>
Dan Weks<p>Check out this @Desmos activity: Laser Parabolas! (Understanding factored form quadratics) <a href="https://sfba.social/tags/desmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>desmos</span></a> <a href="https://sfba.social/tags/desmosclassroom" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>desmosclassroom</span></a> <a href="https://sfba.social/tags/mtbos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>mtbos</span></a> <a href="https://sfba.social/tags/iteachmath" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>iteachmath</span></a> <a href="https://teacher.desmos.com/activitybuilder/custom/659b903b115cec68543296f6" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">teacher.desmos.com/activitybui</span><span class="invisible">lder/custom/659b903b115cec68543296f6</span></a></p>
Steve<p>My thanks to the Eyes on Success podcast for having me on to talk about the <a href="https://mastodon.cloud/tags/accessible" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>accessible</span></a> <a href="https://mastodon.cloud/tags/math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>math</span></a> tools we’re building at <a href="https://mastodon.cloud/tags/Desmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Desmos</span></a> and what led me here: www.EyesOnSuccess.net/eos_2346_podcast.mp3</p>
Rafael Wagner<p>I don't know since how long this was already available, but <a href="https://qubit-social.xyz/tags/Desmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>Desmos</span></a> has now a 3D Plot version.</p>
bµg<p>Stupid <a href="https://fosstodon.org/tags/math" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>math</span></a> of the day: graphing the distance to the floor according to the stretching of the muscle when doing a split.</p><p>If I didn't mess anything, the green curve hints that the distance to the floor remains roughly linearly correlated with the stretch of the muscle as we get closer and closer to the ground.</p><p>Which means if progress slows down it's essentially due to the muscle being harder to stretch and not because of angle illusion or something :(</p><p><a href="https://www.desmos.com/calculator/atvvdeod7c" rel="nofollow noopener noreferrer" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">desmos.com/calculator/atvvdeod</span><span class="invisible">7c</span></a><br><a href="https://fosstodon.org/tags/fitness" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>fitness</span></a> <a href="https://fosstodon.org/tags/desmos" class="mention hashtag" rel="nofollow noopener noreferrer" target="_blank">#<span>desmos</span></a></p>