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@ateachertype.bsky.social Sep 29, 2026, 8:57 PM

Should we conform our use of geometric vocabulary to Euclid rather than persisting with the inconsistent semi-inclusive ahistorical mash up we use now? I mean... **look at "trapeziums" whatever they are supposed to be**
#maths #geometry #uk

@mathsvault.bsky.social Sep 29, 2026, 7:25 PM

Exit ticket — Functions #maths #mathsteacher #UKMathsChat #GCSEMaths #ExitTicket #Functions #Ratio #Proportion

@paysmaths.bsky.social Sep 29, 2026, 4:04 PM

"I haven't found [the boundary between these two mathematical realms] and I am now convinced that it doesn't exist: all our mathematics is constructed. It is a construction we make in order to think about the world. [...]" – Ingrid Daubechies (1954–)
#quote #mathematics #maths #math

Photographic portrait of Ingrid Daubechies, and a quote : "I haven't found [the boundary between these two mathematical realms] and I am now convinced that it doesn't exist: all our mathematics is constructed. It is a construction we make in order to think about the world. I would even go so far as to say that mathematical thinking is the only way we have to think logically about things we observe."

@paysmaths.bsky.social Sep 29, 2026, 4:03 PM

"Je n'ai pas trouvé [la frontière entre ces deux royaumes mathématiques] et je suis maintenant convaincue qu'elle n'existe pas : toutes nos mathématiques sont construites. C'est une construction que nous faisons [...]" – Ingrid Daubechies (1954–)
#citation #mathématiques #maths #math

Portrait photographique d'Ingrid Daubechies, et une citation : "Je n'ai pas trouvé [la frontière entre ces deux royaumes mathématiques] et je suis maintenant convaincue qu'elle n'existe pas : toutes nos mathématiques sont construites. C'est une construction que nous faisons pour pouvoir penser le monde. J'irais même jusqu'à dire que la pensée mathématique est le seul moyen dont nous disposons pour penser logiquement aux choses que nous observons."

@mathsvault.bsky.social Sep 29, 2026, 2:30 PM

Discuss — Place Value and Rounding #maths #mathsteacher #UKMathsChat #GCSEMaths #MathsChat #Discussion #MathsStarter #PlaceValueAndRounding #Reasoning #ProblemSolving

@paysmaths.bsky.social Sep 29, 2026, 10:00 AM

Theorem of the Day (September 29, 2026) : Noether’s Symmetry Theorem
Source : Theorem of the Day / Robin Whitty
pdf : buff.ly/qiIZivh
notes : buff.ly/OQOB0q6

#mathematics #maths #math #theorem

Comprehensive presentation of the "Theorem of the Day", starting with a statement of this theorem.
Noether’s Symmetry Theorem : Suppose a system of particles in classical mechanics exhibits some symmetry, i.e. its Lagrangian, L , is invariant under changes to some variable s, so that ∂L/∂s = 0. Then there is some associated property C of the system which is conserved: dC/dt = 0.

@hyperadar.bsky.social Sep 29, 2026, 9:03 AM

OpenAI dit avoir résolu Navier-Stokes avec des milliers d'agents IA. Preuve de 166 pages, en cours d'examen. Mais des mathématiciens s'inquiètent : « pratiquement personne ne comprend vraiment ce qui se passe ». L'IA va-t-elle tuer la créativité mathématique ? 🤔
#Maths #IA #Science

wired.com

@mathsvault.bsky.social Sep 29, 2026, 7:30 AM

Plenary — Ratio and Scale #maths #mathsteacher #UKMathsChat #GCSEMaths #Plenary #MathsDiscussion #RealLifeMaths #Applications #RatioAndScale #Ratio #Proportion #Reasoning #ProblemSolving

@ukmathstrust.bsky.social Sep 29, 2026, 7:00 AM

Problem of the Week 192!

Please do not comment the solution so others can work it out too. Instead, like this post or comment a thumbs up if you think you have the correct answer!

The solution will be posted in the comments on Thursday afternoon.

#Problem #UKMT #Maths

@percybuttons3.mathstodon.xyz.ap.brid.gy Sep 29, 2026, 6:00 AM

Problem for September 29th from the 2026 AMS Daily Epsilon of Math Calendar
@DailyEpsilon
#math #maths #mathematics #mathstodon

@paysmaths.bsky.social Sep 29, 2026, 5:00 AM

29 sept. 1803: #CeJourLà naissance de Charles Sturm (†18/12/1855), mathématicien français connu pour avoir démontré le th qui porte son nom(calcul du nb de racines réelles distinctes d'un polynôme sur un intervalle donné) & pour la théorie de S.-Liouville.
buff.ly/Qx21evL
#mathématiques #maths #math

@darkuncle.infosec.exchange.ap.brid.gy Sep 29, 2026, 12:24 AM

In fact anybody from #mathstodon #maths want to jump in here, this is a fun one (see thread) /cc @johncarlosbaez et al.

@amarois.bsky.social Sep 28, 2026, 8:41 PM

"Peut-on se fier aux preuves apportées par les IA sur leurs démonstrations de maths ?"
par D. Larousserie (qui sitr @monniauxd.bsky.social en passant).
Et si les bugs des assistants de preuve étaient exploités par les #IA "antagonistes" ? Ça se complique...
www.lemonde.fr/sciences/art...
#maths #AI

@mathsvault.bsky.social Sep 28, 2026, 7:25 PM

Exit ticket — Gradients & Lines #maths #mathsteacher #UKMathsChat #GCSEMaths #ExitTicket #GradientsLines #LinearGraphs #Algebra

@agecaf.bsky.social Sep 28, 2026, 6:40 PM

I've been making videos on #maths + #gamedev , so far I've got a few on interpolation and a massive video fully explaining quaternions from zero (or one, depending on who you ask).

Are there any other maths+gamedev topics you'd like to see someone cover?

@phracker.bsky.social Sep 28, 2026, 5:44 PM

Rainbowcore Lichen

A Mandelbrot fractal I made in GIMP. If you zoom in, you can see some JPEG artifacts which give it a glitchy aesthetic.

#Fractal #FractalArt #Geometric #GeometricArt #Math #Maths #MathArt #MathsArt #Abstract #AbstractArt #Digital #DigitalArt #Art

$Mandelbrot fractal with black interior and exterior and an edge consisting of rainbow spiraling crystalline growths$

@paysmaths.bsky.social Sep 28, 2026, 4:02 PM

"La mathématique suit librement sa propre voie ; non pas avec une liberté débridée qui n'est soumise à aucune loi, mais avec la liberté qui est déterminée par sa nature et en accord avec elle." – Hermann Hankel (1839–1873)
#citation #mathématiques #maths #math #liberté

Portrait photographique de Hermann Hankel, et une citation : "La mathématique suit librement sa propre voie ; non pas avec une liberté débridée qui n'est soumise à aucune loi, mais avec la liberté qui est déterminée par sa nature et en accord avec elle."

@paysmaths.bsky.social Sep 28, 2026, 4:02 PM

"Mathematics freely follows its own path ; not with an unbridled freedom that is not subject to any law, but with the freedom that is determined by its nature and in accordance with it." – Hermann Hankel (1839–1873)
#quote #mathematics #maths #math #freedom

Photographic portrait of Hermann Hankel, and a quote : "Mathematics freely follows its own path ; not with an unbridled freedom that is not subject to any law, but with the freedom that is determined by its nature and in accordance with it."

@mathsvault.bsky.social Sep 28, 2026, 2:30 PM

Discuss — Simultaneous Equations #maths #mathsteacher #UKMathsChat #GCSEMaths #MathsChat #Discussion #Extension #Challenge #SimultaneousEquations #Algebra