Quick demo sketch... #FibonacciSpiral #FibonacciDay 1123... #GoldenMean

Ammonite Fossil, Madagascar #FibonacciDay
📷 Thomas Lenne

It's Fibonacci Day for all the Mathematics Majors in the crowd and on FreezeCrowd.com today. What is a cool fact about a Fibonacci sequence and the golden ratio? Join us to freeze with something cool! ❤️🧮❄️ #FibonacciDay #Mathematics #MathematicsMajors #MathMajors #Math

Happy #FibonacciDay

Nov 23 or 11.23 is #FibonacciSequenceDay.

Several years ago I saw a group of #Dunlin in a nearly perfect #FibonacciSequence. They were missing the first single bird, but 1 - 2 - 3 - 5 - 8 - 13 proves that #FibonacciNumbers are found everywhere in nature ;)

The fact the #DoctorWhoDay and #FibonacciDay are the same must be more than a coincidence.

"He created Fibonacci's sequence, in which each number in the sequence is the sum of the two numbers before it." - RAMTIN ARABLOUEI, Chaos, Throughline #Throughline #Chaos #FibonacciDay #RamtinArablouei

a close up of a green plant with a swirl pattern Alt: a close up of a green plant with a swirl pattern

Happy #FibonacciDay 🌱

Fibonacci Sequence

Pinecone

Fibonacci Sequence in Nature - Sunflower

Fibonacci Sequence in nature - seashell

Happy Fibonacci Day!

Celebrate the beauty of the Fibonacci sequence, where each number is the sum of the two before it. From pinecones to seashells, these spirals appear everywhere in nature. #FibonacciDay

Happy #FibonacciDay to all of you who celebrate. (North America only.)

Mamdani e numeri arabi - Fake

Oggi è il #Fibonacci's Day perché scrivendo la data à la statunitense 11/23 sono i primi 4 numeri della Successione omonima. Ma il nostro è stato anche colui che introdusse la numerazione posizionale in Europa e il concetto di "0". Tutte nozioni acquisite dalla […]

[Original post on mastodon.uno]

A snail wishing you a happy #FibonacciDay

Happy #FibonacciDay to all who celebrate

Today is Fibonacci Day, and since I have two beautiful book covers featuring the Fibonacci spiral, I thought I’d get in the spirit.
#fibonacciday #booksky

#FibonacciDay 🌀 #roaRowan #Emergination

The Secret of the Fibonacci Sequence in Trees | AMNH This 7th grader in New York's Catskill Mountains found a pattern in the arrangement of tree branches that affect the gathering of sunlight.

Happy Fibonacci sequence day. Interesting article about laying solar panels in tree leaf Fibonacci way to catch more sunlight. #1123 #fibonacciday

www.amnh.org/learn-teach/...

Je réalise que nous sommes le 23/11, qui est un #FibonacciDay (1-1-2-3), alors cette couverture de livre avec ses 4 jolies spirales de Fibonacci est un clin d’œil sympathique !

Today is Fibonacci Day, observed on 11/23 to recognize the beginning of the Fibonacci sequence: 1, 1, 2, 3. This sequence appears in mathematics and nature, and is used in various fields including science and design.

#FibonacciDay #Math #Numbers #Sequence #November23 #Fibonacci #STEM #Patterns

Fibonacci trees of different sizes made with Wolfram Language.

On #FibonacciDay, how do you actually compute Fibonacci?
writings.stephenwolfram.com/2023/09/expression-evalu...

#FibonacciDay 🌻

A vibrant, abstract spiral resembling the Fibonacci sequence radiates in shades of blue, purple, and green, with the spiral narrowing toward the center. The swirling pattern highlights the mathematical beauty of the Fibonacci spiral. The bottom banner reads "Fibonacci Day" with the hashtag #FibonacciDay.

Happy #FibonacciDay! 🌿 Celebrate the beauty of the Fibonacci sequence found in nature, art, and beyond. From sunflower spirals to architecture, math is everywhere! Where do you see it today? #GoldenRatio #MathInNature

Eh ich's vergesse: Happy Fibonacci-Day!

#fibonacciDay

Fun Fact! Fibonacci day is celebrated on November 23rd as the first four numbers of his sequence are 1,1,2,3 or 11/23 in date format.

#FibonacciDay

A photograph of a sunflower.

Happy #FibonacciDay from LibraryThing! The Fibonacci sequence can be seen all around us. In honor of the day we ask, what have you read about this mathematical sequence, about the mathematician for whom it is named, or about mathematics in general? #💙📚 #Booksky www.librarything.com/tag/Fibonacci

Happy Fibonacci Day! We celebrate with our T-shirt with his spiral: redbubble.com/i/camiseta/E...

#Fibonacci #DíadeFibonacci #FibonacciDay #sucesióndefibonacci #fibonaccisequence #geek #nerd #friki #gifts #xmasgifts #giftideas #Tshirt #spiral #espiral #camiseta #hoodie #sudadera #FibonacciDay2025

Today is #FibonacciDay - his unravelling of spirals in nature surround us 🌻

Today is Nov 23:
#ThankfulForMyDogDay
#EspressoDay
#DoctorWhoDay
#ImageConsultantDay
#FibonacciDay
#WatercolorDay
#PolyamoryDay
#NaturalCosmeticsDay
#ADOAAwarenessDay
#CrystalSkullWorldDay
#NursingSupportWorkersDay
#Wolfenoot
#EatACranberryDay
#StirUpSunday

E buon
#FibonacciDay

Fibonacci Day, November 23

wishing everyone a happy #FibonacciDay
1️⃣1️⃣2️⃣3️⃣
🐚🌀🌻

a spiral is shown on a black background with the words light processes below it . ALT: a spiral is shown on a black background with the words light processes below it .

Progress is not linear; it grows like 0, 1, 1, 2, 3, 5, 8, 13, 21...

🌀

#FibonacciDay #GoldenRatio

Fibonacci day

11-23, all'anglosassone, è il 23 novembre, ma anche la sequenza di Leonardo Pisano, detto "Fibonacci".
La "successione di Fibonacci" è quella in cui ogni numero è uguale alla somma dei due precedenti.

#fibonacciday
#fibonacci
#23novembre

#FibonacciDay 'Lateralus' - Tool - www.youtube.com/watch?v=Y7JG... #TDIM
(Voor het verband tussen dit lied en de Fibonacci-reeks verwijs ik graag naar: en.wikipedia.org/wiki/Lateral...