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Polyhedron, knot, and lattice data, graphics primitives, finding nearest neighbors or shortest paths, geometric transformations, importing geometry, modeling, and CAD data formats...

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Calculating the area and perimeter of the curve

QUESTION FROM: Jim Clinton | 1 month ago BY: Jim Clinton
Geometry , Mathematics , Wolfram Language
2
REPLIES
979
VIEWS

Understanding fractals through Menger Sponge and more

CONTRIBUTED BY: Yacine Driss | 2 months ago BY: Yacine Driss
Staff Picks , Algebra , Calculus , Computer Science , ...
2
REPLIES
1.3K
VIEWS

[GIF] Vanishing Point (Conformal image of a vertical grid)

CONTRIBUTED BY: Clayton Shonkwiler | 2 months ago BY: Shadi Ashnai
Staff Picks , Dynamic Interactivity , Geometry , ...
2
REPLIES
11.3K
VIEWS

A lattice physics approach to spin-networks in loop quantum gravity

CONTRIBUTED BY: Noah MacKay | 2 months ago BY: Eric Jackson
Staff Picks , Astronomy , Geometry , Graphics and Visualization , ...
2
REPLIES
1.1K
VIEWS

Mathematical Games: covering sets

CONTRIBUTED BY: Ed Pegg | 3 months ago BY: Ed Pegg
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
2
REPLIES
1.3K
VIEWS

CircularArcThrough doesn't behave as expected in V14.2

QUESTION FROM: Claudio Arcanjo | 5 months ago BY: Gianluca Gorni
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
993
VIEWS

Polygons, polynomials and the Fricke-Macbeath graph

CONTRIBUTED BY: Ed Pegg | 5 months ago BY: Ed Pegg
Staff Picks , Geometry , Graphics and Visualization , ...
2
REPLIES
1.5K
VIEWS

Cube illusion with radial color gradient

CONTRIBUTED BY: Shenghui Yang | 6 months ago BY: Frederick Wu
Staff Picks , Computational Humanities , Geometry , ...
2
REPLIES
2.1K
VIEWS

Partial solar eclipse on March 29, 2025: visible in parts of the northern hemisphere

CONTRIBUTED BY: Jeffrey Bryant | 7 months ago BY: Danny Finn
Staff Picks , Astronomy , Curated Data , Events & Media , Geometry , ...
2
REPLIES
2.6K
VIEWS

The Tom Sirgedas 45°-60°-75° square dissection

CONTRIBUTED BY: Ed Pegg | 7 months ago BY: Edward Hou
Staff Picks , Geometry , Graphics and Visualization , Mathematics , ...
2
REPLIES
3.6K
VIEWS

CylindricalDecomposition doesn't finish the process

QUESTION FROM: Jacob Pavelka | 7 months ago BY: Jacob Pavelka
Algebra , Geometry , Mathematics , Wolfram Language
2
REPLIES
888
VIEWS

A linear FEM to find eigensystem over a 2D manifold embedded in 3D

CONTRIBUTED BY: Mohammad Bahrami | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , Physics , ...
2
REPLIES
2.1K
VIEWS

Aldi Nord and Aldi Süd in Germany: a well established border between supermarket chains

CONTRIBUTED BY: Jari Kirma | 8 months ago BY: Jari Kirma
Staff Picks , Curated Data , Data Science , ...
2
REPLIES
3.5K
VIEWS

How to read a picture (e.g. jpeg) and overlay it with a VoronoiMesh?

QUESTION FROM: Ronald Aarts | 9 months ago BY: Ronald Aarts
Geometry , Graphics and Visualization , Image Processing , ...
2
REPLIES
1.1K
VIEWS

Solving the Common Test for Japanese Universities using Wolfram Language

CONTRIBUTED BY: Kotaro Okazaki | 10 months ago BY: Kotaro Okazaki
Staff Picks , Computer-Based Maths , Dynamic Interactivity , ...
2
REPLIES
4.6K
VIEWS

Converting from Cartesian into cylindrical coordinates

QUESTION FROM: Mitchell Sandlin | 10 months ago BY: Mitchell Sandlin
Calculus , Geometry , Mathematics , Wolfram Language
2
REPLIES
1.8K
VIEWS

Extending RegionNearest to find nearest two points in two regions and their distance

CONTRIBUTED BY: Frank Kampas | 11 months ago BY: Frank Kampas
Staff Picks , Geometry , Graphics and Visualization , Optimization , ...
2
REPLIES
2.8K
VIEWS

Enriching hand-made art computationally: diversity, speed, motion

CONTRIBUTED BY: Vitaliy Kaurov | 11 months ago BY: Johannes Martin
Staff Picks , Computational Humanities , Geometry , ...
2
REPLIES
4.5K
VIEWS

How Can I draw a capsule (FEM) and a disk inside of it with a smooth boundary that have a curvature?

QUESTION FROM: Sahrawi Chaib | 11 months ago BY: Sahrawi Chaib
Engineering , Geometry , Graphics and Visualization , Mathematics , ...
2
REPLIES
1.4K
VIEWS

Convection of air with higher Rayleigh number

CONTRIBUTED BY: Alexander Trounev | 1 year ago BY: Tom Water
Staff Picks , Engineering , Geometry , Graphics and Visualization , ...
2
REPLIES
4.3K
VIEWS

Discovering multiscale Truchet patterns with the Wolfram Language

CONTRIBUTED BY: Christopher Carlson | 1 year ago BY: Brad Klee
Staff Picks , Computational Humanities , Geometry , ...
2
REPLIES
3.8K
VIEWS

Topology breakfast in a fly's POV: cutting a bagel into linked halves

CONTRIBUTED BY: Vitaliy Kaurov | 1 year ago BY: Andre Kuzniarek
Staff Picks , Dynamic Interactivity , Geometry , ...
2
REPLIES
4.3K
VIEWS

Issue with RegionFunction as an option in ListContourPlot

QUESTION FROM: Ian Williams | 1 year ago BY: Ian Williams
Geometry , Graphics and Visualization , Wolfram Language
2
REPLIES
2.1K
VIEWS

Uniformization of a genus 4 hyperelliptic curve with arbitrary complex branch points

CONTRIBUTED BY: Julia Bernatska | 1 year ago BY: Julia Bernatska
Staff Picks , Algebra , Geometry , Graphics and Visualization , ...
2
REPLIES
3.3K
VIEWS

A new space-filling dragon curve theorem

CONTRIBUTED BY: Brad Klee | 1 year ago BY: Brad Klee
Staff Picks , Computational Humanities , Discrete Mathematics , ...
2
REPLIES
3.5K
VIEWS

Does anyone have a working version of Understanding 2D Shearing demonstration?

QUESTION FROM: Roger J Brown | 1 year ago BY: Roger J Brown
Demonstrations , Geometry , Mathematics , Wolfram Language
2
REPLIES
2.5K
VIEWS

RegionImage gives weird 3D shapes

QUESTION FROM: Maximilian Ulbrich | 1 year ago BY: Maximilian Ulbrich
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
1.9K
VIEWS

[GIF] Separation Anxiety (Level sets of the torus)

CONTRIBUTED BY: Clayton Shonkwiler | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Dynamic Interactivity , ...
2
REPLIES
8.9K
VIEWS

Proving Pythagorean theorem using Trigonometry

QUESTION FROM: Frank Kampas | 1 year ago BY: Phil Earnhardt
Geometry , Mathematics , Wolfram Language
2
REPLIES
7.4K
VIEWS

Bridging the Olympiad Gap problem: radius of a circle with two inner tangent circles

CONTRIBUTED BY: Shenghui Yang | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Computer-Based Maths , Education , ...
2
REPLIES
10.3K
VIEWS

What's the angle? (A math puzzle from twitter)

CONTRIBUTED BY: Shenghui Yang | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Computer-Based Maths , Curated Data , ...
2
REPLIES
12.2K
VIEWS

Memory leak of coordinate transformation functions

QUESTION FROM: Ming XU | 1 year ago BY: Ming XU
Geometry , Wolfram Language
2
REPLIES
2.3K
VIEWS

Eclipses and conic sections

CONTRIBUTED BY: Brad Klee | 1 year ago BY: Brad Klee
Staff Picks , Astronomy , Curated Data , ...
2
REPLIES
4.7K
VIEWS

Pi, the Golden Ratio and the Tribonacci Constant

CONTRIBUTED BY: Ed Pegg | 1 year ago BY: Ed Pegg
Staff Picks , Geometry , Graphics and Visualization , Mathematics , ...
2
REPLIES
4.5K
VIEWS

The Psi 0-1-2 triangle dissection

CONTRIBUTED BY: Ed Pegg | 1 year ago BY: Denis Ivanov
Staff Picks , Computer-Based Maths , Geometry , ...
2
REPLIES
4.7K
VIEWS

[BOOK] Parameterizing Regular Quadratic Surface Intersection Curves

CONTRIBUTED BY: Barry H Dayton | 1 year ago BY: Barry H Dayton
Staff Picks , Algebra , Equation Solving , Geometry , ...
2
REPLIES
3.2K
VIEWS

Extremely slow calculation of RegionMeasure

QUESTION FROM: Konstantin Nosov | 1 year ago BY: Konstantin Nosov
Geometry , Mathematics , Tuning and Debugging , Wolfram Language
2
REPLIES
2.8K
VIEWS

The largest no-3-in-a-row polycube is a unique 26-cube

CONTRIBUTED BY: Ed Pegg | 1 year ago BY: Armin Vollmer
Staff Picks , Geometry , Graphics and Visualization , Mathematics , ...
2
REPLIES
5.9K
VIEWS

Don't forget the "Pattern Blocks"!

CONTRIBUTED BY: Brad Klee | 2 years ago BY: Brad Klee
Staff Picks , Computational Humanities , Computer Science , ...
2
REPLIES
4.2K
VIEWS

Freezing part of a geometric figure in Manipulate

QUESTION FROM: André Hautot | 2 years ago BY: André Hautot
Dynamic Interactivity , Geometry , Graphics and Visualization , ...
2
REPLIES
1.8K
VIEWS

Eight circles of the sphere

CONTRIBUTED BY: Sandor Kabai | 2 years ago BY: Sandor Kabai
Computational Humanities , Geometry , Graphics and Visualization , ...
2
REPLIES
2.2K
VIEWS

Three bicycle problems: from Sherlock Holmes to unicycle illusion to pedal paradox

CONTRIBUTED BY: Stan Wagon | 2 years ago BY: Bob Bixler
Staff Picks , Calculus , Challenges , Demonstrations , ...
2
REPLIES
9.5K
VIEWS

Rhombic rosettes and animated aperiodic tilings

CONTRIBUTED BY: Dugan Hammock | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Geometry , ...
2
REPLIES
4.3K
VIEWS

[WSS23] Hat tiling space reduction and grow function implementation

CONTRIBUTED BY: Bowen Ping | 2 years ago BY: Bowen Ping
Staff Picks , Dynamic Interactivity , Geometry , ...
2
REPLIES
7.7K
VIEWS

[WRSP23] Categorizing protein sequences based on foldings

CONTRIBUTED BY: Tvesha Ghosh | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Geometry , ...
2
REPLIES
6.7K
VIEWS

Rhombus pattern on Torus and STEP-Export for e.g. Solidworks

QUESTION FROM: Nils H. | 2 years ago BY: Nils H.
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
1.9K
VIEWS

Congruent polygons groups in a regular n-gon with all diagonals drawn

CONTRIBUTED BY: Michael Trott | 2 years ago BY: Brad Klee
Staff Picks , Computational Linguistics , Data Science , Geometry , ...
2
REPLIES
6.2K
VIEWS

Checking a dodecagon mistake at OEIS

CONTRIBUTED BY: Brad Klee | 2 years ago BY: Brad Klee
Staff Picks , Computer Science , Discrete Mathematics , Geometry , ...
2
REPLIES
5.1K
VIEWS

Propulsion matrix of the body of helical Magnetospirillum magneticum cells

CONTRIBUTED BY: Cecile Fradin | 2 years ago BY: Cecile Fradin
Staff Picks , Biological Sciences , Geometry , ...
2
REPLIES
3.7K
VIEWS

Designers use math: golden ratios in the logos

CONTRIBUTED BY: Kotaro Okazaki | 2 years ago BY: Kotaro Okazaki
Staff Picks , Artificial Intelligence , Data Science , Geometry , ...
2
REPLIES
13.4K
VIEWS
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978 Discussions

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5 days ago
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24 days ago
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3 days ago
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