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Making and using interactive apps from the Wolfram Demonstrations Project.

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In Memory of Michael Trott (1959-2025): Scientist, Mentor, Friend

CONTRIBUTED BY: Mohammad Bahrami | 2 months ago BY: Flip Phillips
Demonstrations , Events & Media , Mathematica , Mathematics , ...
17
REPLIES
4.1K
VIEWS

Lots of substitution tilings

CONTRIBUTED BY: Ed Pegg | 3 years ago BY: John Berglund
Staff Picks , Demonstrations , Dynamic Interactivity , Geometry , ...
11
REPLIES
27K
VIEWS

Virtual Conference for STEM Educators!

CONTRIBUTED BY: Adriana O'Brien | 11 years ago BY: C ormullion
Computable Document Format , Demonstrations , Education , ...
10
REPLIES
45.6K
VIEWS

Anamorphosis of 3D-Objects & 3D Printing

CONTRIBUTED BY: Erik Mahieu | 8 years ago BY: Erik Mahieu
Staff Picks , 3D Printing , Demonstrations , Dynamic Interactivity , ...
8
REPLIES
31.7K
VIEWS

Idea for improving Mathematica's Language Rating

CONTRIBUTED BY: Gustavo Delfino | 10 years ago BY: Sam Carrettie
Demonstrations , Mathematica , Wolfram Language
8
REPLIES
16.4K
VIEWS

Collaborative packages organized like Wikipedia

CONTRIBUTED BY: Michael Hale | 12 years ago BY: Michael Hale
Demonstrations , Mathematica , Packages , Wolfram|Alpha
7
REPLIES
22.6K
VIEWS

Wolfram R&D YouTube Channel

CONTRIBUTED BY: Keren Garcia | 2 years ago BY: Keren Garcia
Demonstrations , Education , Events & Media , Mathematica , ...
5
REPLIES
5.3K
VIEWS

Advances in Squared Squares

CONTRIBUTED BY: Ed Pegg | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Discrete Mathematics , Geometry , ...
5
REPLIES
15.1K
VIEWS

A Hands-on Guide to Simulating a Neuron Cable with Wolfram SystemModeler

CONTRIBUTED BY: Shenghui Yang | 12 years ago BY: Jake Trexel
Staff Picks , Computational Systems , Demonstrations , Engineering , ...
5
REPLIES
40.4K
VIEWS

Building a Karaoke machine with Mathematica 9

CONTRIBUTED BY: Arnoud Buzing | 12 years ago BY: Frank Scherbaum
Audio, Sound and Music , Demonstrations , Game Development , ...
5
REPLIES
17.8K
VIEWS

Exact calculation and visualization of pH in monoprotic acid and base solutions

CONTRIBUTED BY: Sopanant Datta | 10 months ago BY: Taweetham Limpanuparb
Staff Picks , Chemistry , Demonstrations , Dynamic Interactivity , ...
4
REPLIES
5.4K
VIEWS

More Shape-Shifting in 3D based on Intersecting Cylinders

CONTRIBUTED BY: Erik Mahieu | 7 years ago BY: Erik Mahieu
Staff Picks , 3D Printing , Demonstrations , Dynamic Interactivity , ...
4
REPLIES
14.6K
VIEWS

Exploring 10,934 Wolfram Demonstrations

CONTRIBUTED BY: Erik Mahieu | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Linguistics , Data Science , ...
4
REPLIES
14.5K
VIEWS

Investigation of numerical solutions of the two-dimensional Schrödinger equation

CONTRIBUTED BY: Klaus von Bloh | 1 year ago BY: Klaus von Bloh
Staff Picks , Calculus , Demonstrations , ...
3
REPLIES
3.9K
VIEWS

Cluster of 12 rhombic triacotahedra

CONTRIBUTED BY: Sandor Kabai | 2 years ago BY: Sandor Kabai
Staff Picks , Computational Humanities , Demonstrations , Geometry , ...
3
REPLIES
5.1K
VIEWS

[WSS19] Creating Interactive Macroeconomic Models

CONTRIBUTED BY: Hee-Young Shin | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Dynamic Interactivity , Economics , ...
3
REPLIES
13.2K
VIEWS

Almost indisputable proof of the half-hex cellular automaton

CONTRIBUTED BY: Brad Klee | 4 years ago BY: Brad Klee
Staff Picks , Demonstrations , Graphics and Visualization , ...
3
REPLIES
6.9K
VIEWS

[WSS18] Screening Test Framework for a Notebook Submission

CONTRIBUTED BY: Viviana Letizia | 5 years ago BY: Eleazar Johannian
Staff Picks , Authoring and Publishing , Computable Document Format , ...
3
REPLIES
14.1K
VIEWS

Trott Springs Example - An instructional presentation

CONTRIBUTED BY: Raspi Rascal | 7 years ago BY: Raspi Rascal
Staff Picks , Demonstrations , Dynamic Interactivity , Engineering , ...
3
REPLIES
14.6K
VIEWS

"Mathematica" Study Group for the "Complexity Explorer" online courses

CONTRIBUTED BY: Bernat Espigulé | 12 years ago BY: Diego Zviovich
Demonstrations , Education , Wolfram Community , Wolfram Science
3
REPLIES
22.2K
VIEWS

Happy Pythagorean Day 3^2 + 4^2 = 5^2

CONTRIBUTED BY: Ed Pegg | 11 days ago BY: Ed Pegg
Staff Picks , Computational Humanities , Demonstrations , ...
2
REPLIES
692
VIEWS

Mathematical Games: covering sets

CONTRIBUTED BY: Ed Pegg | 2 months ago BY: Ed Pegg
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
2
REPLIES
1.1K
VIEWS

Approximation of pH and associated error in monoprotic acid and base solutions

CONTRIBUTED BY: Sopanant Datta | 10 months ago BY: Taweetham Limpanuparb
Staff Picks , Chemistry , Demonstrations , Dynamic Interactivity , ...
2
REPLIES
4.5K
VIEWS

Exploration of one-dimensional Schrödinger equation solutions1: the Crank - Nicolson method

CONTRIBUTED BY: Klaus von Bloh | 1 year ago BY: Klaus von Bloh
Staff Picks , Calculus , Demonstrations , ...
2
REPLIES
3.9K
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
9.4K
VIEWS

The Goldberg tile

CONTRIBUTED BY: Ed Pegg | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Dynamic Interactivity , Geometry , ...
2
REPLIES
6.7K
VIEWS

60 cubes related to rhombic enneacontahedron and polar zonohedra

CONTRIBUTED BY: Sandor Kabai | 3 years ago BY: Sandor Kabai
Staff Picks , Demonstrations , Dynamic Interactivity , Geometry , ...
2
REPLIES
6.2K
VIEWS

[WSS22] Teaching IBDP Calculus with Wolfram Demonstration

CONTRIBUTED BY: Hasan Khan | 3 years ago BY: Dean Gladish
Staff Picks , Calculus , Computer-Based Maths , Demonstrations , ...
2
REPLIES
5.4K
VIEWS

Fractal tetrahedra (Mitsubishi logo in 3D)

CONTRIBUTED BY: Sandor Kabai | 3 years ago BY: Sandor Kabai
Staff Picks , Demonstrations , Dynamic Interactivity , Geometry , ...
2
REPLIES
6.6K
VIEWS

Volume relation between regular octahedron & tetrahedron: visual proof

CONTRIBUTED BY: Sandor Kabai | 3 years ago BY: Sandor Kabai
Staff Picks , Demonstrations , Dynamic Interactivity , Geometry , ...
2
REPLIES
6.8K
VIEWS

Herschel enneahedron

CONTRIBUTED BY: Ed Pegg | 3 years ago BY: Ed Pegg
Staff Picks , Demonstrations , Geometry , ...
2
REPLIES
7.9K
VIEWS

Wallace-Bolyai-Gerwien theorem for triangles and rectangles

CONTRIBUTED BY: Sandor Kabai | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Dynamic Interactivity , Geometry , ...
2
REPLIES
7.4K
VIEWS

Inscribed Square Problem

CONTRIBUTED BY: Paul Abbott | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Demonstrations , ...
2
REPLIES
11.1K
VIEWS

[GIF] Design Your Own Commemorative Coin

CONTRIBUTED BY: Frederick Wu | 6 years ago BY: Frederick Wu
3D Printing , Demonstrations , Dynamic Interactivity , Geometry , ...
2
REPLIES
12.7K
VIEWS

Triangle Centers in the 2D, 3D, Spherical and Hyperbolic

CONTRIBUTED BY: Ed Pegg | 7 years ago BY: Ed Pegg
Algebra , Demonstrations , Discrete Mathematics , ...
2
REPLIES
14.4K
VIEWS

Demonstration for a spring and mass systems on a surface without friction

CONTRIBUTED BY: Bhubanjyoti Bhattacharya | 8 years ago BY: Bhubanjyoti Bhattacharya
Demonstrations , Dynamic Interactivity , Graphics and Visualization , ...
2
REPLIES
12.8K
VIEWS

The Mondrian Art Problem

CONTRIBUTED BY: Ed Pegg | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Demonstrations , Equation Solving , ...
2
REPLIES
16.1K
VIEWS

Nash Equilibrium Sets in Dyadic Bimatrix Mixed-Strategy Games

CONTRIBUTED BY: Valeriu Ungureanu | 9 years ago BY: Valeriu Ungureanu
Staff Picks , Authoring and Publishing , Computer Science , ...
2
REPLIES
15.4K
VIEWS

We have lost a friend

CONTRIBUTED BY: Daniel Lichtblau | 10 years ago BY: Kyle Jiang
Demonstrations , Wolfram Community
2
REPLIES
13.5K
VIEWS

Sharing Demonstrations in site of diffusion of Astronomy and research

CONTRIBUTED BY: Marcelo De Cicco | 11 years ago BY: Marcelo De Cicco
Astronomy , Data Science , Demonstrations
2
REPLIES
9.9K
VIEWS

Martin Gardner's 100th Birthday

CONTRIBUTED BY: Ed Pegg | 11 years ago BY: rudy fernando gonzalez escobar
Algebra , Demonstrations , Discrete Mathematics , Geometry , ...
2
REPLIES
12.4K
VIEWS

Mathematical Games: knots and crossing numbers

CONTRIBUTED BY: Ed Pegg | 9 days ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Discrete Mathematics , ...
1
REPLIES
548
VIEWS

Mathematical Games: unit-distance graphs

CONTRIBUTED BY: Ed Pegg | 1 month ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
1.2K
VIEWS

Kepler problem with magnetic dipole, or spinning object like in Mercury precession

CONTRIBUTED BY: Jarek Duda | 1 month ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Demonstrations , ...
1
REPLIES
1.4K
VIEWS

Mathematical Games 30: Measuring the Universe

CONTRIBUTED BY: Ed Pegg | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Challenges , Demonstrations , ...
1
REPLIES
1.3K
VIEWS

Mathematical Games: polygons and polynomials

CONTRIBUTED BY: Ed Pegg | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
1.7K
VIEWS

A spiral bicycle track that can be made by a unicycle

CONTRIBUTED BY: Stan Wagon | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Dynamic Interactivity , Geometry , ...
1
REPLIES
5.3K
VIEWS

Mathematical Games: Famous Equations

CONTRIBUTED BY: Ed Pegg | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
1.8K
VIEWS

Mathematical Games: puzzles on a square grid

CONTRIBUTED BY: Ed Pegg | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
4K
VIEWS

Chaotic dynamics in the causal interpretation of quantum mechanics

CONTRIBUTED BY: Klaus von Bloh | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
1.6K
VIEWS
1
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Group Count Group Count

154 Discussions

Group Branding Group Branding

New Discussion New Discussion

ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
edp
Ed Pegg
4 days ago
dudaj
Jarek Duda
1 month ago
mohammadb
Mohammad Bahrami
18 hours ago
wagon
Stan Wagon
3 months ago
wwwmurwww
Yuri Mur
4 months ago
kvbloh
Klaus von Bloh
4 months ago
ericwiebe51
Eric Wiebe
10 months ago

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