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#Math
Posts tagged #Math on Bluesky
Comprehensive presentation of the "Theorem of the Day", starting with a statement of this theorem. Praeger’s Theorem on Bounded Movement : Let G be a permutation group acting without fixed points on a set Ω. Denote by m the maximum size of any subset Γ ⊆ Ω whose image under some group element is disjoint from Γ; and suppose that m is finite. Then Ω is a finite set; the number t of G orbits is at most 2m − 1; each orbit has length at most 3m; and |Ω| ≤ 3m + t − 1 ≤ 5m − 2.
Theorem of the Day (March 15, 2026) : Praeger’s Theorem on Bounded Movement
Source : Theorem of the Day / Robin Whitty
pdf : buff.ly/OjxKS72
notes : buff.ly/tL31ux6
#mathematics #maths #math #theorem
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Silly Science!
😜🤓😜🤓😜
Who knows what breakthroughs will be achieved by some of these kids because of this early wonderment!
Thank you Teachers!
👏🏻🙏🏻👏🏻🙏🏻👏🏻
#Science
#Math
#STEM
#Teachers
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Necesitaba un Geoplano para trabajar con las alumnas y alumnos. #geoboard
#geometry #math #matemáticas
www.geogebra.org/m/pytktj9w
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Un triángulo tiene 3 bases y tres alturas.
Visualización en 3D con #gegebra
www.geogebra.org/m/zd65ff35
#iteachmath #mathsky #matemáticas #math
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The Pi Day sale ends today — with probability 1.
If there’s a book you’ve been eyeing for months, this is the moment to grab it. It won’t get better than this, not even at Christmas.
Because the math says so.
valeman.gumroad.com use the code in the image.
#math
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Readings shared March 14, 2026. jaalonso.github.io/vestigium/po... #AI #Agda #ITP #LeanProver #Math #Mizar
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Problem for 15th March, 2026 from the
@dailyepsilon.bsky.social
calendar
#Math
#MathSky
#MathToday
#Mathematics
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Problem for March 15th from the 2026 AMS Daily Epsilon of Math Calendar
@DailyEpsilon
#math #maths #mathematics #mathstodon
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#nature #climate #environment #fakehistory #music #genetic #science #covid #history #reich #empire #power #information #lenin #britain #lizzie #starmer #knowledge #us #davinci #napoleon #Lloop #feedback #math #tennis #uk #Iran #israel #russia
Matrix - The Full Lord of the Rings, Tolkien plus
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Can you crack this puzzle? 🧠
.
#mathpuzzle #puzzletime #logicpuzzle #brainteaser #solveitifyoucan #challenge #indiegame #gamedev #indiedev #videogames #puzzlegames #pixelart #math #quiz
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Puzzle #5
Two squares meet at the center/centre of a circle. The yellow square has area 20.
What is the area of the red square?
This puzzle was published on @theguardian.com.
Check the solution in the comments.
#math #geometry #puzzle #mathsky
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15 mars 1821 : #CeJourLà naissance de Eduard Heine (†21/10/1881), mathématicien allemand dont les travaux portent essentiellement sur l'analyse réelle. Il est le premier à publier une définition de la continuité uniforme (cf. théorème de Heine).
buff.ly/TvFDMSJ
#mathématiques #maths #math
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#nature #climate #environment #fakehistory #music #genetic #science #covid #history #reich #empire #power #information #lenin #britain #lizzie #starmer #knowledge #us #davinci #napoleon #Lloop #feedback #math #tennis #uk #Iran #israel #russia
Matrix - mistakes, I made a few - I'm glad.
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Unusual number: 5.4
Every number I chose to divide it into resulted in repeating digits.
Example: 0.4 / 5.4 = 0.074074074
Notice the repeating "074"?
#math #number #puzzle #pattern
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#PiDay is Best Day--I get irrationally excited though at least make well rounded decisions!!
What is your fave Pi? I prefer 22 over 7!!
Happy π Day Peoples!!!
#piday2026 #πDay2026 #math #ilovemath #kigurumi #animegao #ridethepigstudios
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Dr. Glace-Noire and Leila Luna are at a home decor store. Dr. Glace-Noire is wearing a black and white snowflake tie with a blueprint pattern shirt. Leila Luna is in mostly human form, except for her wolf ears and tail. Leila is wearing a red button down shirt and a black and red plaid long skirt. Dr. Glace-Noire is holding up a small rug while Leila Luna is carrying a shopping bag. Dr. Glace-Noire says: Found this area rug with the formula to calculate the area of a circle on it!
#cartoon #comicstrip 💬 #comics #webcomic #madscientist #scientist #werewolf 🐺 #wolf #mathematics #math #Pi #PiDay #equation #formula #area #circle
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One of our local bakeries made a Pi pie.
Yes, really!
I don't usually buy pies, but they got me with this one.
And, it was discounted by Pi (rounded), haha.
I love this town.
#cooking #baking #pie #food #kitchen #science #math #pi
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Napulent sleepi boi
Pedro the #Math Cat 🐈 is pretty tired after an epic #PiDay2026 #Caturday
#cats #CatsOfMastodon #pi #PiDay
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and the other 19 are distinct.
This is actually used in constructing manifolds and, if you have orbits, which we will discuss next, orbifolds. They are also used in constructing principal G-bundles, which is all the rage nowadays.
#physics #math
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A pretty Pi Pie for Pi Day!
Today is Annual π Pi / Pie Day
March 14 = 3.14
#PiDay #Pi314 #Mathematics #Math #CelebratePiDay
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If you want quality, go to places that still take mathematics seriously:
MIT
Caltech
MIPT
Top Chinese universities
Watch the lectures, read the books, and most importantly solve the problems.
Math is not knowledge you store.
It’s a skill you train.
Stop training — and it disappears.
#math
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