Tutoring for STEM Majors<p>Functions: Adding and Subtracting</p><p>Functions: Adding and SubtractingIn this video I discuss adding and subtracting functions.Here we look at finding (f + g) (x) as well as ( f - g ) (x) and (f - g)(4).I show how to simplify and evaluate all of the functions after combining.This would be a topic one would see early on in an Algebra or PreAlgebra class. <a href="https://mastodon.social/tags/algebra" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>algebra</span></a> <a href="https://mastodon.social/tags/functions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>functions</span></a> <a href="https://mastodon.social/tags/functionsandlimits" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>functionsandlimits</span></a> <a href="https://mastodon.social/tags/maths" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>maths</span></a> <a href="https://mastodon.social/tags/mathematicslesson" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>mathematicslesson</span></a> <a href="https://mastodon.social/tags/compositionoffunctions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>compositionoffunctions</span></a></p><p><a href="https://authorjonathandavid.com/college-algebra/functions-adding-and-subtracting/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">authorjonathandavid.com/colleg</span><span class="invisible">e-algebra/functions-adding-and-subtracting/</span></a></p>
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Hacker News<p>N-Params vs. Single Param</p><p><a href="https://www.carlos-menezes.com/single-param-functions/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://www.</span><span class="ellipsis">carlos-menezes.com/single-para</span><span class="invisible">m-functions/</span></a></p><p><a href="https://mastodon.social/tags/HackerNews" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HackerNews</span></a> <a href="https://mastodon.social/tags/NParams" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>NParams</span></a> <a href="https://mastodon.social/tags/SingleParam" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SingleParam</span></a> <a href="https://mastodon.social/tags/Functions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Functions</span></a> <a href="https://mastodon.social/tags/Programming" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Programming</span></a> <a href="https://mastodon.social/tags/TechDiscussion" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TechDiscussion</span></a></p>
John Vaccaro (johniac)<p>SciTech Chronicles. . . . . . . . .April 8th, 2025</p><p><a href="https://bit.ly/stc040825" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="">bit.ly/stc040825</span><span class="invisible"></span></a></p><p><a href="https://mastodon.social/tags/neuroimaging" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>neuroimaging</span></a> <a href="https://mastodon.social/tags/visual" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>visual</span></a> <a href="https://mastodon.social/tags/dorsal" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>dorsal</span></a> <a href="https://mastodon.social/tags/ventral" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ventral</span></a> <a href="https://mastodon.social/tags/biomass" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>biomass</span></a> <a href="https://mastodon.social/tags/bioenergetic" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>bioenergetic</span></a> <a href="https://mastodon.social/tags/modeling" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>modeling</span></a> <a href="https://mastodon.social/tags/fermentation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fermentation</span></a> <a href="https://mastodon.social/tags/certainty" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>certainty</span></a> <a href="https://mastodon.social/tags/patterns" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>patterns</span></a> <a href="https://mastodon.social/tags/independent" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>independent</span></a> <a href="https://mastodon.social/tags/clustering" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>clustering</span></a> <a href="https://mastodon.social/tags/respiration" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>respiration</span></a> <a href="https://mastodon.social/tags/brain" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>brain</span></a> <a href="https://mastodon.social/tags/functions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>functions</span></a> <a href="https://mastodon.social/tags/prefrontal" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>prefrontal</span></a> <a href="https://mastodon.social/tags/DNA" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DNA</span></a> <a href="https://mastodon.social/tags/on" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>on</span></a>-off <a href="https://mastodon.social/tags/methylation" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>methylation</span></a> <a href="https://mastodon.social/tags/immune" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>immune</span></a>-related</p>
Francis 🏴☠️ Gulotta<p>Low Latency (<2ms) process execution in a VM via a hypervisor, not a sandbox!?</p><p>I'm not going to pretend to understand all the limitations of a sandbox but I believe that we have solid hypervisors.</p><p><a href="https://opensource.microsoft.com/blog/2024/11/07/introducing-hyperlight-virtual-machine-based-security-for-functions-at-scale/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">opensource.microsoft.com/blog/</span><span class="invisible">2024/11/07/introducing-hyperlight-virtual-machine-based-security-for-functions-at-scale/</span></a></p><p><a href="https://toot.cafe/tags/wasm" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>wasm</span></a> <a href="https://toot.cafe/tags/rust" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>rust</span></a> <a href="https://toot.cafe/tags/hypervisor" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>hypervisor</span></a> <a href="https://toot.cafe/tags/serverless" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>serverless</span></a> <a href="https://toot.cafe/tags/functions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>functions</span></a></p>
Kevin Karhan :verified:<p>[<a href="https://infosec.space/tags/TLDR" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TLDR</span></a>: JUST TELL ME <em>IF</em> YOUR TABLET CAN DO <a href="https://infosec.space/tags/CALLS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CALLS</span></a>!]</p><p><a href="https://infosec.space/tags/DearVendors" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>DearVendors</span></a> of <a href="https://infosec.space/tags/Android" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Android</span></a>-<a href="https://infosec.space/tags/Tablets" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Tablets</span></a>:</p><p>Off all the <a href="https://infosec.space/tags/Functions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Functions</span></a> you can put into a <a href="https://infosec.space/tags/Specifications" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Specifications</span></a> Sheet of your Devices there's one you should <em>ALWAYS answer clearly</em> on your <a href="https://infosec.space/tags/Website" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Website</span></a>:</p><p><em>DOES YOUR TABLET [with <a href="https://infosec.space/tags/4G" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>4G</span></a> / <a href="https://infosec.space/tags/5G" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>5G</span></a> / …) SUPPORT MAKING PHONE CALLS?</em></p><ul><li><p><em>NOT</em> "It can run <a href="https://infosec.space/tags/WhatsApp" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WhatsApp</span></a>" (or <em>whatever shitty <a href="https://infosec.space/tags/CCSS" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CCSS</span></a> for <a href="https://infosec.space/tags/VoIP" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VoIP</span></a></em> you think of)...</p></li><li><p><em>NOT</em> "It can do <a href="https://infosec.space/tags/CSD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>CSD</span></a> / <a href="https://infosec.space/tags/HSCSD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HSCSD</span></a> / <a href="https://infosec.space/tags/2G" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>2G</span></a> / <a href="https://infosec.space/tags/3G" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>3G</span></a> /..."</p></li><li><p><em>But</em> DOES IT SUPPORT <a href="https://infosec.space/tags/GSM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>GSM</span></a>-<a href="https://infosec.space/tags/Calls" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Calls</span></a> (and/or <a href="https://infosec.space/tags/VoLTE" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VoLTE</span></a>)??</p></li></ul><p>Like: <em>IS IT TOO MUCH TO ASK TO HAVE THAT INFO IN THE SPECSHEETS?</em></p><p>You're obviously able to list all the <a href="https://infosec.space/tags/Codecs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Codecs</span></a> natively supported and the user-available storage as well as supported Frequency Bands, WWAN modes, WiFi channel width and the Display Glass vs. Panel dimensions including DPI of the latter and whether or not it has a hall effect sensor to detect your overpriced 1st party tablet covers!</p><p>Now some folks may ask: <em>"WHY does this matter?"</em> or outright dismiss this as a problem.</p><p>Listen: <br>Not everyone is able or willing to carry <em>two</em> devices when 1 <em>SHOULD BE ENOUGH</em> and also some places (i.e. <a href="https://infosec.space/tags/Turkey" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Turkey</span></a>) have <a href="https://infosec.space/tags/ImportRestrictions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ImportRestrictions</span></a> re: <a href="https://infosec.space/tags/MobileDevices" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>MobileDevices</span></a>, so having more than 1 <a href="https://infosec.space/tags/IMEI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IMEI</span></a> is already a <em>"NOPE!"</em> by the authorities.</p><ul><li>Also this isn't something one can <em>"fix"</em> post-purchase like installing <a href="https://infosec.space/tags/VLC" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>VLC</span></a> to decode some obscure file format in Software: Either <em>the <a href="https://infosec.space/tags/Baseband" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Baseband</span></a> and <a href="https://infosec.space/tags/ROM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ROM</span></a> support <a href="https://infosec.space/tags/PhoneCalls" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PhoneCalls</span></a> or they don't!</em></li></ul><p>So why do <em>NONE</em> of the <a href="https://infosec.space/tags/Tablet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Tablet</span></a> manufacturers allow to <a href="https://infosec.space/tags/search" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>search</span></a> or <a href="https://infosec.space/tags/filter" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>filter</span></a> for that???</p><ul><li>Bonus points if you have lazy fucks like <a href="https://infosec.space/tags/HMD" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>HMD</span></a> (aka. <a href="https://infosec.space/tags/Nokia" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Nokia</span></a>) who literally copy the <a href="https://infosec.space/tags/Safety" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Safety</span></a> & <a href="https://infosec.space/tags/Useage" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Useage</span></a> information for all <a href="https://infosec.space/tags/Smartphones" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Smartphones</span></a> and <a href="https://infosec.space/tags/Tablets" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Tablets</span></a> and don't even bother to change <em>"Mobile Phone"</em> for <em>"Tablet"</em>.</li></ul><p><em>NO</em>, instead one has to download an <em>obscenely huge <a href="https://infosec.space/tags/PDF" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>PDF</span></a></em> just to then <a href="https://downloadcenter.samsung.com/content/UM/202410/20241010132004137/SM-X11X_X21X_UM_Open_UU_Ger_Rev.1.2_240925.pdf" rel="nofollow noopener" target="_blank">read on page 34</a> that for any <em>"<a href="https://infosec.space/tags/telephony" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>telephony</span></a>"</em> function you <em>NEED YET ANOTHER DEVICE FROM THE SAME MANUFACTURER AND HAVE TO SIGNUP WITH AN ACCOUNT</em> and even that level of <a href="https://infosec.space/tags/abuse" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>abuse</span></a> WON'T GUARANTEE THAT IT WORKS...</p><ul><li>I mean, come on, this <em>ain't</em> some <em>obscure functionality</em> like <a href="https://infosec.space/tags/OMAPI" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OMAPI</span></a> to do some <em>"evil sourcery"</em> like <em>managing an <a href="https://infosec.space/tags/eSIM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>eSIM</span></a> that is in a <a href="https://infosec.space/tags/SIM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SIM</span></a>-Card form factor</em>!</li></ul><p>Pretty shure <em>A LOT</em> of other folks have the same question and ain't willing to get <em>yet another device & <a href="https://infosec.space/tags/SIM" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SIM</span></a></em> just to recieve <em>the occasional call</em> because <a href="https://infosec.space/tags/TechIlliterates" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TechIlliterates</span></a> can't be assed to send an <a href="https://infosec.space/tags/eMail" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>eMail</span></a> or learn <a href="https://infosec.space/tags/XMPP" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>XMPP</span></a>+<a href="https://infosec.space/tags/OMEMO" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>OMEMO</span></a> to message one...</p><ul><li>Obviously they same manufacturers are <em>able and willing</em> to specify <em>f-stops</em> of the built-in cameras and list <em>EVERY SINGLE <a href="https://infosec.space/tags/WEARABLE" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>WEARABLE</span></a></em> they made and certify as <em>'compatible'</em> with, as if <em>anyone</em> is gonna take their non-<a href="https://infosec.space/tags/waterproof" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>waterproof</span></a> <a href="https://infosec.space/tags/Tablet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Tablet</span></a> for a marathon or god forbid triathlon...</li></ul><p><a href="https://infosec.space/tags/Rant" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Rant</span></a> <a href="https://infosec.space/tags/TechSupport" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>TechSupport</span></a> <a href="https://infosec.space/tags/Technology" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Technology</span></a> <a href="https://infosec.space/tags/Support" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Support</span></a> <a href="https://infosec.space/tags/Sysadmin" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Sysadmin</span></a> <a href="https://infosec.space/tags/Procurement" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Procurement</span></a> <a href="https://infosec.space/tags/IT" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>IT</span></a> <a href="https://infosec.space/tags/SpecSheet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>SpecSheet</span></a> <a href="https://infosec.space/tags/Tech" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>Tech</span></a></p>
Aral Balkan<p>Oh my goodness, how did I miss that in ES7 you can use a closure as a method. Goodbye `bind()`, you will not be missed :)</p><p>e.g.,</p><p>```js<br>class A {<br> b = () => console.log(this)<br>}</p><p>const a = new A()<br>a.b() // A { b: [Function: b] }</p><p>const c = a.b<br>c() // A { b: [Function:b] }<br>```</p><p>Nice! :)</p><p>**Edit**: Be careful with this. See this note by <span class="h-card" translate="no"><a href="https://mastodon.social/@marsup" class="u-url mention" rel="nofollow noopener" target="_blank">@<span>marsup</span></a></span>: <a href="https://mastodon.social/@marsup/113799934325782596" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">mastodon.social/@marsup/113799</span><span class="invisible">934325782596</span></a></p><p><a href="https://mastodon.ar.al/tags/JavaScript" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>JavaScript</span></a> <a href="https://mastodon.ar.al/tags/EcmaScript7" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>EcmaScript7</span></a> <a href="https://mastodon.ar.al/tags/ES7" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ES7</span></a> <a href="https://mastodon.ar.al/tags/closures" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>closures</span></a> <a href="https://mastodon.ar.al/tags/classes" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>classes</span></a> <a href="https://mastodon.ar.al/tags/methods" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>methods</span></a> <a href="https://mastodon.ar.al/tags/bind" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>bind</span></a> <a href="https://mastodon.ar.al/tags/functions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>functions</span></a></p>
Crypto News<p>Crypto user convinces AI bot Freysa to transfer $47K prize pool - It took 482 attempts from 195 participants before Freysa was convinced f... - <a href="https://cointelegraph.com/news/crypto-user-convinced-ai-bot-transfer-47k" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">cointelegraph.com/news/crypto-</span><span class="invisible">user-convinced-ai-bot-transfer-47k</span></a> <a href="https://schleuss.online/tags/experiment" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>experiment</span></a> <a href="https://schleuss.online/tags/aichatbot" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>aichatbot</span></a> <a href="https://schleuss.online/tags/prizepool" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>prizepool</span></a> <a href="https://schleuss.online/tags/functions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>functions</span></a> <a href="https://schleuss.online/tags/freysa" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>freysa</span></a> <a href="https://schleuss.online/tags/coding" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>coding</span></a></p>
∞ 𝕁uan ℂarlos<p>Domain coloring: Visualizing <a href="https://mathstodon.xyz/tags/complex" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>complex</span></a> <a href="https://mathstodon.xyz/tags/functions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>functions</span></a> <a href="https://youtu.be/DKSIXRK6iaM?feature=shared" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">youtu.be/DKSIXRK6iaM?feature=s</span><span class="invisible">hared</span></a> </p><p><a href="https://mathstodon.xyz/tags/domain" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>domain</span></a> <a href="https://mathstodon.xyz/tags/coloring" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>coloring</span></a> <a href="https://mathstodon.xyz/tags/essential" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>essential</span></a> <a href="https://mathstodon.xyz/tags/singularity" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>singularity</span></a></p>
🧿🪬🍄🌈🎮💻🚲🥓🎃💀🏴🛻🇺🇸<p>Okay, so #1) Fleek Functions are a kind of serverless function which lives on a blockchain. That means they execute on other people's computers. Think of them as Lambda functions without the involvement of Jeff Bezos </p><p><a href="https://fleek.xyz/docs/platform/fleek-functions/" rel="nofollow noopener" translate="no" target="_blank"><span class="invisible">https://</span><span class="ellipsis">fleek.xyz/docs/platform/fleek-</span><span class="invisible">functions/</span></a></p><p><a href="https://mastodon.social/tags/fleek" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fleek</span></a> <a href="https://mastodon.social/tags/fleekxyz" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fleekxyz</span></a> <a href="https://mastodon.social/tags/blockchain" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>blockchain</span></a> <a href="https://mastodon.social/tags/lambda" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>lambda</span></a> <a href="https://mastodon.social/tags/aws" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>aws</span></a> <a href="https://mastodon.social/tags/cloud" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>cloud</span></a> <a href="https://mastodon.social/tags/functions" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>functions</span></a> <a href="https://mastodon.social/tags/serverless" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>serverless</span></a> <a href="https://mastodon.social/tags/fleekNet" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fleekNet</span></a> <a href="https://mastodon.social/tags/fleekNetwork" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>fleekNetwork</span></a> <a href="https://mastodon.social/tags/ipfs" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>ipfs</span></a> <a href="https://mastodon.social/tags/webDev" class="mention hashtag" rel="nofollow noopener" target="_blank">#<span>webDev</span></a></p>
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Here's an excellent example of the problems that I have with *some* mathematical terminology.
Let's say you have y=f(x). The possible values that x can take is called the domain of the function f. The possible values that y can take is called the range of the function.
Right off the bat, my #ActuallyAutistic brain has to do extra work to remember that the word domain refers to the function's input, and that the word range refers to the function's output.
If it were left to me, I'd be calling the domain, the input range, and the range, the output range, but nobody consulted me. (I suppose I wasn't born yet when mathematicians picked those terms.)
It is already aggravating, but it gets even more vexing when you run into math software that does not use the right terminology. Look at the screenshot below. The little "[blank] <= x <= [blank]" is not a range, it is a domain! Why couldn't they use the proper terminology?????
(For the record, there's a "Specify Range" button there that you have to click to add the constraints on x. It changes to "Remove Range" when the "range" is displayed.)
![y(x) = 2x
[blank] <= x <= [blank]
There's a button saying remove range.](https://s3.us-east-1.amazonaws.com/yal-mastodon/media_attachments/files/112/021/093/721/379/680/original/d7b47e5b6012b3e3.png)
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