#equations — Public Fediverse posts
Live and recent posts from across the Fediverse tagged #equations, aggregated by home.social.
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RE: https://mastodon.social/@sflorg/116517535576002455
The human behavioral range, filters overlapping data segments by learned, hard encoded, and individual bias...
#BehavioralScience #Scalar #Differential #Equations #DoingTheMath #BehavioralRange #ValueTheory #SetTheory
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https://www.europesays.com/iran/71566/ Lavrov: Persian Gulf crisis is changing Eurasian security equations #‘will #affected #and #announced #Change #changing #continent #countries #Crisis #Developments #ensuring #equations #Eurasian #Foreign #fundamentally #gulf #has #in #is #lavrov #Minister #of #Persian #PersianGulf #recent #Referring #region #related #Russian #security #seriously #that #the #this #to #Trends
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Stop Emitting High #GWP #Methane And It Will Stop Heating World : Medium
#China is waging #War on #Alzheimer’s. What can its approach teach the rest of the #World? : Nature
Long-Sought #Proof Tames Some of #Math’s #Unruliest #Equations : Quanta Mag
Latest #KnowledgeLinks
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I made a little extension to my Python-based LaTeX math renderer so it can be used to draw equations and Sympy expressions directly in the terminal as sixel graphics. Install with `pip install sixelmath` and give it a try! (in a sixel-supported terminal, of course).
Source: https://github.com/cdelker/sixelmath
#sixel #python #sympy #TeXLaTeX #terminal #equations #ziamath #konsole
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I made a little extension to my Python-based LaTeX math renderer so it can be used to draw equations and Sympy expressions directly in the terminal as sixel graphics. Install with `pip install sixelmath` and give it a try! (in a sixel-supported terminal, of course).
Source: https://github.com/cdelker/sixelmath
#sixel #python #sympy #TeXLaTeX #terminal #equations #ziamath #konsole
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I made a little extension to my Python-based LaTeX math renderer so it can be used to draw equations and Sympy expressions directly in the terminal as sixel graphics. Install with `pip install sixelmath` and give it a try! (in a sixel-supported terminal, of course).
Source: https://github.com/cdelker/sixelmath
#sixel #python #sympy #TeXLaTeX #terminal #equations #ziamath #konsole
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I made a little extension to my Python-based LaTeX math renderer so it can be used to draw equations and Sympy expressions directly in the terminal as sixel graphics. Install with `pip install sixelmath` and give it a try! (in a sixel-supported terminal, of course).
Source: https://github.com/cdelker/sixelmath
#sixel #python #sympy #TeXLaTeX #terminal #equations #ziamath #konsole
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I made a little extension to my Python-based LaTeX math renderer so it can be used to draw equations and Sympy expressions directly in the terminal as sixel graphics. Install with `pip install sixelmath` and give it a try! (in a sixel-supported terminal, of course).
Source: https://github.com/cdelker/sixelmath
#sixel #python #sympy #TeXLaTeX #terminal #equations #ziamath #konsole
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@markhburton
Many think #banks are #neutral (for it's #speculation? investment into #war? #paying for what #profits most devastating in a short time?) and it isn't #moral actually passing through those hands full of #bad actors (#immoral #investments) and growing what #fucks people best and #sucks most out of them.#Banks = #Negative #Equations #Maths / #Immoral #Math #People #Extraction
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@markhburton I feel like we could all talk about #money and #banks more often ?
Banks are not neutral and money is root of all #evil / pays for it / enables others to take the good money (all money passing through #rich people's hands) and use it for very #unhelpful things in life...
Banks = #Negative #Equations #Maths / #Immoral #Math
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#Croissant #Equations, explained : Medium
#Aerial #Aliens: Why cloudy #Worlds might make detecting #Life easier : Big Think
Latest #KnowledgeLinks
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#Galois #Theory, developed by Évariste Galois, is a branch of abstract #Algebra linking #Field theory (studying number systems) and #Group theory (studying symmetries) to understand #Polynomial #Equations.
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En ce #dimanche, #electro-robot vous propose un petit #exercice de #réflexion portanr sur la #loi des #mailles et la #loi d’#Ohm 😉 : le #diviseur de #tension à base de deux #résistances #électriques. Alors on commence les #équations #ensemble : https://electro-robot.com/les-activites/loi-des-mailles-le-diviseur-de-tension
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Ah, yet another thrilling novel on the joys of rendering #equations 📚🤓—because who doesn't want more math in their lives? It's like the authors have discovered that Android developers have too much free time on their hands and decided to remedy that with an avalanche of technical jargon. Thanks, Filament! 🎉🔧
https://google.github.io/filament/Filament.md.html#overview #mathnovel #technicaljargon #Androiddevelopers #Filament #readingthrill #HackerNews #ngated -
Bonjour à tous ! 👋
Je partage une petite #application interactive sans prétention autour de la résolution d'#équations simples au regard de l'arrivée du pré-algèbre dans les nouveaux #programmes du #cycle3. 📖👀
🍎 Trouve sa valeur ! ⚖️
https://lmdbt.forge.apps.education.fr/trouve-sa-valeur/Elle permet aux élèves de manipuler une balance avec des fruits (emojis 🍌🍇🥕…) représentant l'inconnue.
Ils peuvent enlever ou diviser chaque côté de la balance pour garder l'équilibre et trouver la bonne valeur 🎯Disponible sur #LaForgeEdu
https://docs.forge.apps.education.fr d' @apps⚠️ La peinture est fraîche ⚠️
Bonne soirée et bon weekend ! 😉
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The above is only strictly true for “small” amplitudes. If the #pendulum is subject to large amplitudes, it is no longer governed by the simple linear differential equations alluded to above. Given that the rod remains rigid and no energy is dissipated, the pendulum #equations may still be solved exactly, though they are now #nonlinear.
#MyWork #CCBYSA #Mathematics #ClassicalMechanics #AppliedMathematics #Physics #Animation
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The above is only strictly true for “small” amplitudes. If the #pendulum is subject to large amplitudes, it is no longer governed by the simple linear differential equations alluded to above. Given that the rod remains rigid and no energy is dissipated, the pendulum #equations may still be solved exactly, though they are now #nonlinear.
#MyWork #CCBYSA #Mathematics #ClassicalMechanics #AppliedMathematics #Physics #Animation
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The above is only strictly true for “small” amplitudes. If the #pendulum is subject to large amplitudes, it is no longer governed by the simple linear differential equations alluded to above. Given that the rod remains rigid and no energy is dissipated, the pendulum #equations may still be solved exactly, though they are now #nonlinear.
#MyWork #CCBYSA #Mathematics #ClassicalMechanics #AppliedMathematics #Physics #Animation
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The above is only strictly true for “small” amplitudes. If the #pendulum is subject to large amplitudes, it is no longer governed by the simple linear differential equations alluded to above. Given that the rod remains rigid and no energy is dissipated, the pendulum #equations may still be solved exactly, though they are now #nonlinear.
#MyWork #CCBYSA #Mathematics #ClassicalMechanics #AppliedMathematics #Physics #Animation
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The above is only strictly true for “small” amplitudes. If the #pendulum is subject to large amplitudes, it is no longer governed by the simple linear differential equations alluded to above. Given that the rod remains rigid and no energy is dissipated, the pendulum #equations may still be solved exactly, though they are now #nonlinear.
#MyWork #CCBYSA #Mathematics #ClassicalMechanics #AppliedMathematics #Physics #Animation
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A Hyper-Catalan Series Solution to Polynomial Equations, and the Geode
https://www.tandfonline.com/doi/full/10.1080/00029890.2025.2460966#d1e523
#HackerNews #HyperCatalan #Series #Polynomial #Equations #Geode #Mathematics #Research
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🎉 Wow, you've discovered elliptic curves, those magical squiggles that make #cryptography nerds squeal with delight! 🤓⚡ Prepare to have your mind blown as you attempt to decipher #equations that look like a toddler's doodle masquerading as serious math! 🤯✏️
https://onlynv.dev/blog/what-the-hell-is-an-elliptic-curve #ellipticcurves #mathnerd #mindblown #HackerNews #ngated -
A cycloidal pendulum - one suspended from the cusp of an inverted cycloid - is isochronous, meaning its period is constant regardless of the amplitude of the swing. Please find the proof using energy methods: Lagrange's equations (in the images attached to the reply).
Background:
The standard pendulum period of \(2\pi\sqrt{L/g}\) or frequency \(\sqrt{g/L}\) holds only for small oscillations. The frequency becomes smaller as the amplitude grows. If you want to build a pendulum whose frequency is independent of the amplitude, you should hang it from the cusp of a cycloid of a certain size, as shown in the gif. As the string wraps partially around the cycloid, the effect decreases the length of the string in the air, increasing the frequency back up to a constant value.In more detail:
A cycloid is the path taken by a point on the rim of a rolling wheel. The upside-down cycloid in the gif can be parameterized by \((x, y)=R(\theta-\sin\theta, -1+\cos\theta)\), where \(\theta=0\) corresponds to the cusp. Consider a pendulum of length \(L=4R\) hanging from the cusp, and let \(\alpha\) be the angle the string makes with the vertical, as shown (in the proof).#Pendulum #Cycloid #Period #Frequency #SHM #TimePeriod #CycloidalPendulum #Lagrange #Cusp #Energy #KineticEnergy #PotentialEnergy #Lagrangian #Length #Math #Maths #Physics #Mechanics #ClassicalMechanics #Amplitude #CircularFrequency #Motion #Vibration #HarmonicMotion #Parameter #ParemeterizedEquation #GoverningEquations #Equation #Equations #DifferentialEquations #Calculus
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🟡 Polynomials Are Untrustworthy, Gertrude Mary Cox, 1900–1978
#Coefficients, #Equations, #GertrudeMaryCox, #Humor, #Indeterminates, #Mathematics, #Quotations, #Quotes, #Science, #Variables
Vintage ◦ Classic ◦ Historical | Art ◦ Design ◦ Inspiration | Restored ◦ Enhanced ◦ Remixed
Prints, T-Shirts, Stickers, & More by @rocketshipretro via RedBubble → https://bigplanetprints.com/go/DM7NV5 -
"[A]bout a decade ago, I was helping to refine a system for fabricating chips using extreme ultraviolet (EUV) light.
[...]
I realized that many aspects of this process have intriguing similarities to what happens during a supernova: a sudden explosion, an expanding cloud of plasma debris, and a shock wave that slams into a thin hydrogen environment. (Interstellar material consists mostly of hydrogen.)"https://spectrum.ieee.org/euv-light-source
#Equations #Supernovas #Fabrication #Semiconductors #Engineering
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Solving First Order Differential Equations with Julia — https://ritog.github.io/posts/1st-order-DE-julia/1st_order_DE_julia.html
#HackerNews #Solving #Differential #Equations #Julia #Programming #Math #Education #Coding -
Watch at: https://youtu.be/wVg0cOgeMZY
Play at: https://www.desmos.com/calculator/ny94vyg90c#desmos #youtube #youtuber #youtubevideo #youtubechannel #math #math #mathematics #mathart #eye #monster #interactive #graph #equation #equations #geometry #geometric #geometricart #creative #creativity #art #artist #artistsonmastodon #2d #2dart #nerd #geek #mathnerd #mathgeek
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Une étude récente révèle que les #équations #mathématiques régissant les #lois de la #physique suivent étrangement un schéma précis en accord avec la #loi de #Zipf , décrivant la #fréquence des #mots dans les #textes de la #linguistique
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Petite récréation avec #geogebra et les couleurs dynamiques en classe de seconde.
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Watch at: https://youtu.be/3Sjxvos_ed8
Play at: https://www.desmos.com/3d/23dd8970a9#youtube #youtuber #banana #youtubechannel #desmos #desmos3d #animated #animation #3d #3dart #3danimation #3danimator #math #maths #mathematics #art #artist #artistonmastodon #artistsonmastodon #fruit #equations #graph
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#ArtAdventCalendar Day 7
Most of us learn the equation for a circle: (x-a)² + (y-b)² = r². But how many of you learned an equation for a square? Just need some absolute value trickery: |(x−a) + (y−b)| + |(x−a) − (y−b)| = r.
I like to include equations in the margins or on the back when I print my math-art, and admit I had to look this one up. This is another vector field image, very similar to the one I posted two days ago, but with the initial coordinates on a square.
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I just discovered this awesome #latex package to #annotate #equations.
https://github.com/st--/annotate-equations/tree/main
Someone is getting some snazzy lectures ready for next week...
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I just discovered this awesome #latex package to #annotate #equations.
https://github.com/st--/annotate-equations/tree/main
Someone is getting some snazzy lectures ready for next week...
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I just discovered this awesome #latex package to #annotate #equations.
https://github.com/st--/annotate-equations/tree/main
Someone is getting some snazzy lectures ready for next week...
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I just discovered this awesome #latex package to #annotate #equations.
https://github.com/st--/annotate-equations/tree/main
Someone is getting some snazzy lectures ready for next week...
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News in #Australia piss me off when they refer to stuff as #AI ie tonight they where referring to the #Olympian beds for the upcoming #Olympics measurements are all done with #AI when the truth of it is if you weigh x amount and a height of y, you then get bed of xy bleh which can put into a table.
This the same as how they deal with the #BMI tripe that is all #mathematical #equations and #formulas
end of #rant
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> One of the central problems in fluid dynamics is to figure out if the [Euler] equations ever fail, outputting nonsensical values that render them unable to predict a fluid’s future states.
> Mathematicians have long suspected that there exist initial conditions that cause the equations to break down. But they haven’t been able to prove it.
> In a preprint posted online last month, a pair of mathematicians has shown that a particular version of the Euler equations does indeed sometimes fail.
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> Perhaps in some situations, the equations will proceed as expected, producing precise values for the state of the fluid at any given moment, only for one of those values to suddenly skyrocket to infinity. At that point, the Euler equations are said to give rise to a “singularity” — or, more dramatically, to “blow up.”
> Once they hit that singularity, the equations will no longer be able to compute the fluid’s flow.
...Computer Proof ‘Blows Up’ Centuries-Old Fluid Equations
https://www.quantamagazine.org/computer-helps-prove-long-sought-fluid-equation-singularity-20221116/Very important and interesting work, if you're a mathematician, a physicist or an engineer that has ever 'crashed' with Euler/Navier-Stokes equations.
#math #physics #fluids #euler #navierstokes #equations #singularities