#tetrahedron — Public Fediverse posts

Mysterious Structure on Mars Looks Uncannily Like an Ancient Egyptian Pyramid

It would be tempting to assume there’s nothing much of note happening on Mars, but that dusty rusty…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Science #artificialstructure #artificialstructuresonMars #biologicalstructure #geologicalcontext #interestingstuff #mars #MarsGlobalSurveyor #MarsOrbiter #MarsReconnaissanceOrbiter #Tetrahedron
https://www.newsbeep.com/us/541229/

Mysterious Structure on Mars Looks Uncannily Like an Ancient Egyptian Pyramid

It would be tempting to assume there’s nothing much of note happening on Mars, but that dusty rusty…
#NewsBeep #News #US #USA #UnitedStates #UnitedStatesOfAmerica #Science #artificialstructure #artificialstructuresonMars #biologicalstructure #geologicalcontext #interestingstuff #mars #MarsGlobalSurveyor #MarsOrbiter #MarsReconnaissanceOrbiter #Tetrahedron
https://www.newsbeep.com/us/541229/

Pure #CSS #3D demo on @codepen: polyhedra morphing sequence https://codepen.io/thebabydino/pen/abmNveW

Absolutely no magic numbers, everything computed.

See Pen description for the how behind 😼

#transform #cssTransform #polyhedron #cssTransforms #polyhedra #octahedron #tetrahedron #cube #Maths #geometry #cssVariables #code #coding #frontend #web #dev #webDev #webDevelopment

Pure #CSS #3D demo on @codepen: polyhedra morphing sequence https://codepen.io/thebabydino/pen/abmNveW

Absolutely no magic numbers, everything computed.

See Pen description for the how behind 😼

#transform #cssTransform #polyhedron #cssTransforms #polyhedra #octahedron #tetrahedron #cube #Maths #geometry #cssVariables #code #coding #frontend #web #dev #webDev #webDevelopment

Pure #CSS #3D demo on @codepen: polyhedra morphing sequence https://codepen.io/thebabydino/pen/abmNveW

Absolutely no magic numbers, everything computed.

See Pen description for the how behind 😼

#transform #cssTransform #polyhedron #cssTransforms #polyhedra #octahedron #tetrahedron #cube #Maths #geometry #cssVariables #code #coding #frontend #web #dev #webDev #webDevelopment

Pure #CSS #3D demo on @codepen: polyhedra morphing sequence https://codepen.io/thebabydino/pen/abmNveW

Absolutely no magic numbers, everything computed.

See Pen description for the how behind 😼

#transform #cssTransform #polyhedron #cssTransforms #polyhedra #octahedron #tetrahedron #cube #Maths #geometry #cssVariables #code #coding #frontend #web #dev #webDev #webDevelopment

Pure #CSS #3D demo on @codepen: polyhedra morphing sequence https://codepen.io/thebabydino/pen/abmNveW

Absolutely no magic numbers, everything computed.

See Pen description for the how behind 😼

#transform #cssTransform #polyhedron #cssTransforms #polyhedra #octahedron #tetrahedron #cube #Maths #geometry #cssVariables #code #coding #frontend #web #dev #webDev #webDevelopment

@Labonitamascota
Das Gebäudedesign ist so viel Porsche, wie diese vierseitigen Körper, die nur auf einer Seite stabil liegen, vierseitige Körper sind.

https://www.youtube.com/watch?v=b6S5gHjuN48

#Tetrahedron #Porsche

@tagesschau

@Labonitamascota
Das Gebäudedesign ist so viel Porsche, wie diese vierseitigen Körper, die nur auf einer Seite stabil liegen, vierseitige Körper sind.

https://www.youtube.com/watch?v=b6S5gHjuN48

#Tetrahedron #Porsche

@tagesschau

@Labonitamascota
Das Gebäudedesign ist so viel Porsche, wie diese vierseitigen Körper, die nur auf einer Seite stabil liegen, vierseitige Körper sind.

https://www.youtube.com/watch?v=b6S5gHjuN48

#Tetrahedron #Porsche

@tagesschau

@Labonitamascota
Das Gebäudedesign ist so viel Porsche, wie diese vierseitigen Körper, die nur auf einer Seite stabil liegen, vierseitige Körper sind.

https://www.youtube.com/watch?v=b6S5gHjuN48

#Tetrahedron #Porsche

@tagesschau

@Labonitamascota
Das Gebäudedesign ist so viel Porsche, wie diese vierseitigen Körper, die nur auf einer Seite stabil liegen, vierseitige Körper sind.

https://www.youtube.com/watch?v=b6S5gHjuN48

#Tetrahedron #Porsche

@tagesschau

Alright, here come my clickbait titles:

😺🔍 “If you’ve ever wanted to know what’s inside a cat…”

or

🧑‍🏫👶 “What do mathematicians say when asked: ‘Mom/Dad, what do you actually do all day?’”

#tetrahedron #wonderful

https://www.quantamagazine.org/a-new-pyramid-like-shape-always-lands-the-same-side-up-20250625/

Alright, here come my clickbait titles:

😺🔍 “If you’ve ever wanted to know what’s inside a cat…”

or

🧑‍🏫👶 “What do mathematicians say when asked: ‘Mom/Dad, what do you actually do all day?’”

#tetrahedron #wonderful

https://www.quantamagazine.org/a-new-pyramid-like-shape-always-lands-the-same-side-up-20250625/

Alright, here come my clickbait titles:

😺🔍 “If you’ve ever wanted to know what’s inside a cat…”

or

🧑‍🏫👶 “What do mathematicians say when asked: ‘Mom/Dad, what do you actually do all day?’”

#tetrahedron #wonderful

https://www.quantamagazine.org/a-new-pyramid-like-shape-always-lands-the-same-side-up-20250625/

Alright, here come my clickbait titles:

😺🔍 “If you’ve ever wanted to know what’s inside a cat…”

or

🧑‍🏫👶 “What do mathematicians say when asked: ‘Mom/Dad, what do you actually do all day?’”

#tetrahedron #wonderful

https://www.quantamagazine.org/a-new-pyramid-like-shape-always-lands-the-same-side-up-20250625/

Alright, here come my clickbait titles:

😺🔍 “If you’ve ever wanted to know what’s inside a cat…”

or

🧑‍🏫👶 “What do mathematicians say when asked: ‘Mom/Dad, what do you actually do all day?’”

#tetrahedron #wonderful

https://www.quantamagazine.org/a-new-pyramid-like-shape-always-lands-the-same-side-up-20250625/

I tried to model these origami as transformation between cube and octahedron in Geogebra, but ended up with this instead
#MathArt #geometry #animation #loop #geogebra #tetrahedron #3d

I tried to model these origami as transformation between cube and octahedron in Geogebra, but ended up with this instead
#MathArt #geometry #animation #loop #geogebra #tetrahedron #3d

I tried to model these origami as transformation between cube and octahedron in Geogebra, but ended up with this instead
#MathArt #geometry #animation #loop #geogebra #tetrahedron #3d

I tried to model these origami as transformation between cube and octahedron in Geogebra, but ended up with this instead
#MathArt #geometry #animation #loop #geogebra #tetrahedron #3d

I tried to model these origami as transformation between cube and octahedron in Geogebra, but ended up with this instead
#MathArt #geometry #animation #loop #geogebra #tetrahedron #3d

@mrdk @unnick Maybe looks better with the cube visible?

#MathArt #geometry #animation #loop #geogebra #cube #tetrahedron #3d

@mrdk @unnick Maybe looks better with the cube visible?

#MathArt #geometry #animation #loop #geogebra #cube #tetrahedron #3d

@mrdk @unnick Maybe looks better with the cube visible?

#MathArt #geometry #animation #loop #geogebra #cube #tetrahedron #3d

@mrdk @unnick Maybe looks better with the cube visible?

#MathArt #geometry #animation #loop #geogebra #cube #tetrahedron #3d

@mrdk @unnick Maybe looks better with the cube visible?

#MathArt #geometry #animation #loop #geogebra #cube #tetrahedron #3d

@mrdk @unnick I'm kind of surprised and not surprised about how the tetrahedron turned out.
#MathArt #geometry #animation #loop #geogebra #tetrahedron #3d

@mrdk @unnick I'm kind of surprised and not surprised about how the tetrahedron turned out.
#MathArt #geometry #animation #loop #geogebra #tetrahedron #3d

@mrdk @unnick I'm kind of surprised and not surprised about how the tetrahedron turned out.
#MathArt #geometry #animation #loop #geogebra #tetrahedron #3d

@mrdk @unnick I'm kind of surprised and not surprised about how the tetrahedron turned out.
#MathArt #geometry #animation #loop #geogebra #tetrahedron #3d

@mrdk @unnick I'm kind of surprised and not surprised about how the tetrahedron turned out.
#MathArt #geometry #animation #loop #geogebra #tetrahedron #3d

First test print #3D #BambuLabs #P1P #tetrahedron

Today, I learned that some football clubs are using Reuleaux tetrahedrons instead of spherical balls in training to improve goalkeepers' reflexes. https://en.wikipedia.org/wiki/Reuleaux_tetrahedron

Video source: https://x.com/futebol_info/status/1899217444235043025

#Football #FootballClub #FootballClubs #Club #Clubs #Spherical #Reuleaux #Tetrahedrons #Tetrahedron #Ball #Balls #Geometry #Sport #Sports #Soccer #Goalkeeper #Reflex #Reflexes #Training #InterestingPost #Pustam #Raut #Math #Maths #CR7 #LM10 #LeoMessi #LionelMessi #CristianoRonaldo #Ronaldo #FootballTraining #ReflexBall #Messi

Today, I learned that some football clubs are using Reuleaux tetrahedrons instead of spherical balls in training to improve goalkeepers' reflexes. https://en.wikipedia.org/wiki/Reuleaux_tetrahedron

Video source: https://x.com/futebol_info/status/1899217444235043025

#Football #FootballClub #FootballClubs #Club #Clubs #Spherical #Reuleaux #Tetrahedrons #Tetrahedron #Ball #Balls #Geometry #Sport #Sports #Soccer #Goalkeeper #Reflex #Reflexes #Training #InterestingPost #Pustam #Raut #Math #Maths #CR7 #LM10 #LeoMessi #LionelMessi #CristianoRonaldo #Ronaldo #FootballTraining #ReflexBall #Messi

Today, I learned that some football clubs are using Reuleaux tetrahedrons instead of spherical balls in training to improve goalkeepers' reflexes. https://en.wikipedia.org/wiki/Reuleaux_tetrahedron

Video source: https://x.com/futebol_info/status/1899217444235043025

#Football #FootballClub #FootballClubs #Club #Clubs #Spherical #Reuleaux #Tetrahedrons #Tetrahedron #Ball #Balls #Geometry #Sport #Sports #Soccer #Goalkeeper #Reflex #Reflexes #Training #InterestingPost #Pustam #Raut #Math #Maths #CR7 #LM10 #LeoMessi #LionelMessi #CristianoRonaldo #Ronaldo #FootballTraining #ReflexBall #Messi

Looking to print a painter’s pyramid? These tetrahedrons stand out with geometries fully optimized for flawless 3D printing. Available in 15 heights, from 2 cm to 12 cm (~0.5”–5”).

Find all the details and download here: https://www.printables.com/model/631687

#3DPrinting #PainterPyramid #Tetrahedron

Looking to print a painter’s pyramid? These tetrahedrons stand out with geometries fully optimized for flawless 3D printing. Available in 15 heights, from 2 cm to 12 cm (~0.5”–5”).

Find all the details and download here: https://www.printables.com/model/631687

#3DPrinting #PainterPyramid #Tetrahedron

Looking to print a painter’s pyramid? These tetrahedrons stand out with geometries fully optimized for flawless 3D printing. Available in 15 heights, from 2 cm to 12 cm (~0.5”–5”).

Find all the details and download here: https://www.printables.com/model/631687

#3DPrinting #PainterPyramid #Tetrahedron

Looking to print a painter’s pyramid? These tetrahedrons stand out with geometries fully optimized for flawless 3D printing. Available in 15 heights, from 2 cm to 12 cm (~0.5”–5”).

Find all the details and download here: https://www.printables.com/model/631687

#3DPrinting #PainterPyramid #Tetrahedron

Looking to print a painter’s pyramid? These tetrahedrons stand out with geometries fully optimized for flawless 3D printing. Available in 15 heights, from 2 cm to 12 cm (~0.5”–5”).

Find all the details and download here: https://www.printables.com/model/631687

#3DPrinting #PainterPyramid #Tetrahedron

How come we don’t have a less clumsy word for the regular #tetrahedron? 🤔

It’s the simplest of the Platonic solids & is such a symmetric polyhedron. 😍

I mean, we have “pyramid” and “prism” for its siblings, but I’ve only found “triangular pyramid” as a synonym for it. 😒

How come we don’t have a less clumsy word for the regular #tetrahedron? 🤔

It’s the simplest of the Platonic solids & is such a symmetric polyhedron. 😍

I mean, we have “pyramid” and “prism” for its siblings, but I’ve only found “triangular pyramid” as a synonym for it. 😒

How come we don’t have a less clumsy word for the regular #tetrahedron? 🤔

It’s the simplest of the Platonic solids & is such a symmetric polyhedron. 😍

I mean, we have “pyramid” and “prism” for its siblings, but I’ve only found “triangular pyramid” as a synonym for it. 😒

How come we don’t have a less clumsy word for the regular #tetrahedron? 🤔

It’s the simplest of the Platonic solids & is such a symmetric polyhedron. 😍

I mean, we have “pyramid” and “prism” for its siblings, but I’ve only found “triangular pyramid” as a synonym for it. 😒

One day, one decomposition
A051677: Tetrahedron-tree numbers: a(n)=sum(b(m),m=1..n), b(m)=1, 1,3, 1,3,6, 1,3,6,10,..., 1,2,...,i*(i+1)2

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/Tetrahedron-tree_numbers.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/Tetrahedron-tree_numbers.html

#decompwlj #maths #mathematics #sequence #OEIS #javascript #php #3D #numbers #tetrahedron #tree #graph #threejs #webGL

One day, one decomposition
A051677: Tetrahedron-tree numbers: a(n)=sum(b(m),m=1..n), b(m)=1, 1,3, 1,3,6, 1,3,6,10,..., 1,2,...,i*(i+1)2

3D graph, threejs - webGL ➡️ https://decompwlj.com/3Dgraph/Tetrahedron-tree_numbers.html
2D graph, first 500 terms ➡️ https://decompwlj.com/2Dgraph500terms/Tetrahedron-tree_numbers.html

#decompwlj #maths #mathematics #sequence #OEIS #javascript #php #3D #numbers #tetrahedron #tree #graph #threejs #webGL

An here, another loop with the 3d-printed painter's tetrahedrons. 😆

https://www.printables.com/model/631687

#3dprinting #gif #loop #tetrahedron

An here, another loop with the 3d-printed painter's tetrahedrons. 😆

https://www.printables.com/model/631687

#3dprinting #gif #loop #tetrahedron

An here, another loop with the 3d-printed painter's tetrahedrons. 😆

https://www.printables.com/model/631687

#3dprinting #gif #loop #tetrahedron