#fibonacci — Public Fediverse posts

🇮🇷 Tensiones en Irán y la Fed agresiva: el #DXY rebota en la "Golden zone" de #Fibonacci. ¿Es esto una pausa o el inicio de una corrección mayor para el dólar?

Endlich mal wieder ein langes Video von Tibees. Including: eine lange überfällige Übersetzung eines Weltklassikers, Erklärung des Worts "buttload" und ein Rant über Mathe-Esoterik.

https://www.youtube.com/watch?v=LWJzirlCv8I

#maths #Tibees #Fibonacci #GoldenRatio

Leonardo Pisano (c.1170–after 1240), dubbed ‘Fibonacci’, thought that Archimedes' proof that π was between $3\frac{10}{71}$ and $3\frac{1}{7}$ was beautiful [pulcra].

Archimedes' proof proceeds by calculating approximate ratios of the perimeters of 96-gons circumscribed about and inscribed in a circle to the diameter of that circle, implicitly starting with dodecagons and repeatedly bisecting edges to obtain 24-, 48-, and then 96-gons (see attached image).

Fibonacci’s judgement seems to be the earliest extant description of a *proof* as beautiful in the European tradition. [Al-Nasawī (fl. 1029–44) had earlier described a proof as beautiful.]

But there is a twist in the story...

1/3

#MathematicalBeauty #BeautifulProof #HistMath #Fibonacci #Archimedes #Pi

#genuary2026, day 3:
Fibonacci forever. Create a work that uses the Fibonacci sequence in some way.

made with #p5js
#genuary3 #genuary #creativecoding #fibonacci #art

For #genuary3, "Fibonacci Forever", I'm recycling an orbit-trap fractal I shared back on Fibonacci Day (11/23, of course). It uses the typical fractal equation z ↦ zⁿ + z₀, but n increases following the Fibonacci sequence with each iteration.

#genuary #genuary2026 #fibonacci #fractal

The #genuary3 prompt is "Fibonacci Forever".

These images plot successive pairs in the Fibonacci sequence (F_{i}, F_{i+1}) modulo N -- that is, their remainders after division by N. Because mod N there are at most N^2 pairs, each path must close to form a loop, and indeed we can show that the loop comes back to the starting point (0,1).

#Fibonacci #Genuary2026 #Genuary

There’s a Problem With Photographers’ Obsession With The Golden Ratio https://petapixel.com/2025/12/28/theres-a-problem-with-photographers-obsession-with-the-golden-ratio/ #cartier-bresson #goldensection #Educational #composition #goldenratio #fibonacci #Vitruvius #davinci #davinci #art

for some reason I suddenly remembered the brilliant Vi Hart and her 'cat slugs' from her spiral video (from many years ago). She seems to no longer be online in her previous entertaining math geek persona, looks like she's been consumed by MicroSoft, hope she still has the same sense of wonder as she did back then.

https://www.youtube.com/watch?v=bY1sOzTLrQQ

#cats #spirals #fibonacci

Chainlink Dip to $16 Could Be the Most Bullish Setup for LINK Price, Expert Says - TLDR:

Chainlink trades near $22 after a 4% daily drop, while analysts see $16 support as... - https://blockonomi.com/chainlink-dip-to-16-could-be-the-most-bullish-setup-for-link-price-expert-says/ #cryptoanalysis #chainlink #fibonacci #linkprice #analysis #trading #crypto

OMG, another #AI thingy bragging about #Fibonacci embeddings! 🤯 If you ever needed proof that #techies can turn anything into a pseudo-mathematical catastrophe, look no further. 😂 GitHub's got yet another "intelligent" thing that nobody asked for! 🥳
https://github.com/henrygabriels/FMLLM/blob/main/README.md #Embeddings #GitHub #Pseudo-Mathematics #Humor #HackerNews #ngated

@knowuh

Not a “hot take … more like a “kind take”!

I very rarely respond to “hot takes”.

Here, have a cool flower with 3d counter-rotating spirals where the spiral counts are probably part of a Fibonacci sequence.

Hard to describe well but lots of alt-text in an attempt!

#BloomScrolling #Echinacea #Fibonacci

Calculating the Fibonacci numbers on GPU

https://veitner.bearblog.dev/calculating-the-fibonacci-numbers-on-gpu/

#HackerNews #Calculating #Fibonacci #GPU #Performance #ParallelComputing #TechInnovation #Algorithms

How strong is #Microsoft's #phi4 mini with only 2.32 G? I asked it about the relation between difference equations and the #Fibonacci #sequence. It gave me several pages of its thought process after spending almost 2 minutes without giving me any output. It was over-thinking, looking for a "solution" to my very general question, not knowing that the Fibonacci sequence was kind of a special case of difference equations. But still it is more knowledgeable than a typical college student. #math #AI

Soms laat het leven je even stilstaan. Niet omdat je dat wil, maar omdat je lichaam of je hoofd niet meer vooruit kan. Als mantelzorgvader van een dochter met een ernstige beperking ken ik die moeheid. Niet de moeheid van een slechte nacht, maar de vermoeidheid die zich stilletjes tussen je dagen nestelt.

#mantelzorg #veerkracht #oververmoeidheid #herstel #persoonlijkleiderschap #natuurinspiratie #duurzaamritme #Fibonacci #zorgenvoorelkaar #vertraging

https://kanteldenker.wordpress.com/2025/04/17/de-spiraal-van-herstel-wat-de-natuur-ons-leert-over-oververmoeidheid-en-veerkracht/

Physiker haben erstmals Lichtstrahlen erzeugt, die einer logarithmischen Spirale ähneln – die Lichtspirale folgt dem Goldenen Schnitt. #Rotatum #Licht #Physik #Optik #Lichtspirale #Fibonacci
https://www.scinexx.de/news/physik/neuartige-lichtspirale-folgt-den-goldenen-schnitt/

Building the Spectacular Fibonacci128 Simple Add-On https://hackaday.com/2024/12/16/building-the-spectacular-fibonacci128-simple-add-on/ #SimpleAdd-On #fibonacci #LEDHacks #LEDarray #sao

Building the Spectacular Fibonacci128 Simple Add-On - This year, we not only challenged Supercon attendees to come up with their own Sim... - https://hackaday.com/2024/12/16/building-the-spectacular-fibonacci128-simple-add-on/ #simpleadd-on #fibonacci #ledhacks #ledarray #sao

Fibonacci Numbers Programming: https://youtu.be/ZLHEGFCO8Kk

#youtube #youtuber #youtubechannel #youtubevideo #python #apl #befunge #program #programming #code #coding #computer #ComputerScience #noobvspro #creative #creativecoding #fibonacci #math #maths #mathematics #software #indie #scripting #versus #vs #comparision

"Golden Angle"

1000 small squares go from an angular offset of 0 up to the golden angle of 137.508°.
From a line to the perfect distribution in a Fermat spiral based on the Fibonacci series.

This is the speedramp-version.
Watch the full one-hour math meditation / living painting on a big screen at 4k 60fps on YouTube:
https://youtu.be/PmOVaKauq8U

#Tooll3 #realtime #Fermat #Fibonacci #Spiral #meditation #math #creativecoding #HLSL #mathtodon #abstractart #beautyofmath #opensource

If you don't like this song about the #FibonacciSequence then we can't be friends anymore. Created by the great Milton and Bridget Mermikides #Fibonacci #BossaNova #BossaNovaJazz #Music #MusicVideo #Math #MathNerd #MathNerdsUnite #NumberSequences https://youtu.be/4jDSRi3VTNI

For the @printersolstice #printerSolstice prompt proportion, my print comparing my own hand to the golden ratio/rectangle/spiral. The golden rectangle has sides which are at the golden ratio and the spiral is constructed by making a series of smaller golden rectangles on the smaller side of the previous one.

#mathematics #mathart #sciart #GoldenRatio #GoldenRectangle #GoldenSpiral #Fibonacci #FibonacciSequence

#linocut #printmaking #proportion

Fibonacci Rainbow Spirals var.7 is on the blockchain

These collections feature 2nd royalties to all minters, a percentage of all royalties to @GirlsWhoCode and @ProcessingOrg

#generativeart #fibonacci #fxhash #p5js #nft #tezos #xtz #javascript #genart

https://www.fxhash.xyz/generative/25309

Fibonacci Rainbow Spirals var. 5

These collections feature 2nd royalties to all minters, a percentage of all royalties to @GirlsWhoCode and @ProcessingOrg

#generativeart #fibonacci #fxhash #p5js #nft #tezos #xtz #javascript #genart

https://www.fxhash.xyz/generative/24912

I walk down the #Patterned #Garden #Paths
In my stiff, brocaded #Gown.
With my powdered hair and #Jeweled fan,
I, too, am a #Rare #Pattern.
As I #Wander down
the garden paths.

- Amy Lowell, American #Poet of the #Imagist school

Amy posthumously won the #Pulitzer Prize for Poetry in 1926.

#Autumn #Poetry #Gardening #GardenPodcast #Pattern #Patterns #Fibonacci #Paths #GardenPath #Poem #GardenGate #Nature #Passion #SelfCare #Inspiration #Winter #Wintertime #Podcast #Sunday