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Making and using interactive apps from the Wolfram Demonstrations Project.

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Operation of a stripping column: McCabe-Thiele graphical construction

CONTRIBUTED BY: Housam Binous | 1 day ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Demonstrations , Engineering , ...
1
REPLIES
69
VIEWS

Pastry math: calculating layers in laminated dough

CONTRIBUTED BY: Gay Wilson | 9 days ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Curated Data , Demonstrations
1
REPLIES
166
VIEWS

Mathematical Games: Fractals Part 2 - applications, complex sets, and substitution rules

CONTRIBUTED BY: Ed Pegg | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Demonstrations , Events & Media , Geometry , ...
1
REPLIES
461
VIEWS

Mathematical Games: Fractals Part 1 - applications, complex sets, and substitution rules

CONTRIBUTED BY: Ed Pegg | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Demonstrations , Events & Media , Geometry , ...
1
REPLIES
419
VIEWS

Mathematical Games: number Seven across maths - graphs, geometry, designs, knots, and units

CONTRIBUTED BY: Ed Pegg | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Events & Media , ...
1
REPLIES
968
VIEWS

On static, dynamic and stochastic kinetic models of peaking microbial growth in a closed habitat

CONTRIBUTED BY: Micha Peleg | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Demonstrations , ...
1
REPLIES
504
VIEWS

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

CONTRIBUTED BY: Mohammad Bahrami | 3 months ago BY: Uwe Heiber
Demonstrations , Events & Media , Mathematica , Mathematics , ...
18
REPLIES
7.1K
VIEWS

Mathematical Games: knots and crossing numbers

CONTRIBUTED BY: Ed Pegg | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Discrete Mathematics , ...
1
REPLIES
1.6K
VIEWS

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

CONTRIBUTED BY: Ed Pegg | 4 months ago BY: Ed Pegg
Staff Picks , Computational Humanities , Demonstrations , ...
2
REPLIES
1.3K
VIEWS

Mathematical Games: unit-distance graphs

CONTRIBUTED BY: Ed Pegg | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
2.1K
VIEWS

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

CONTRIBUTED BY: Jarek Duda | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Calculus , Demonstrations , ...
1
REPLIES
2K
VIEWS

Mathematical Games: covering sets

CONTRIBUTED BY: Ed Pegg | 6 months ago BY: Ed Pegg
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
2
REPLIES
1.8K
VIEWS

Mathematical Games 30: Measuring the Universe

CONTRIBUTED BY: Ed Pegg | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Astronomy , Challenges , Demonstrations , ...
1
REPLIES
2K
VIEWS

Mathematical Games: polygons and polynomials

CONTRIBUTED BY: Ed Pegg | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
2.3K
VIEWS

A spiral bicycle track that can be made by a unicycle

CONTRIBUTED BY: Stan Wagon | 8 months ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Dynamic Interactivity , Geometry , ...
1
REPLIES
5.7K
VIEWS

Need explanation in Demo: Static deformations of Timoshenko beams

QUESTION FROM: Yuri Mur | 8 months ago BY: Yuri Mur
Demonstrations , Dynamic Interactivity , Engineering , ...
2
REPLIES
1.4K
VIEWS

Mathematical Games: Famous Equations

CONTRIBUTED BY: Ed Pegg | 9 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
2.2K
VIEWS

Mathematical Games: puzzles on a square grid

CONTRIBUTED BY: Ed Pegg | 11 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
5.4K
VIEWS

Chaotic dynamics in the causal interpretation of quantum mechanics

CONTRIBUTED BY: Klaus von Bloh | 11 months ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
2.1K
VIEWS

Mathematical Games: 2025, other numbers and OEIS

CONTRIBUTED BY: Ed Pegg | 0 months ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Dynamic Interactivity , ...
1
REPLIES
8.1K
VIEWS
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Group Count Group Count

156 Discussions

Group Branding Group Branding

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ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
binoushousam
Housam Binous
4 days ago
gwilson
Gay Wilson
10 days ago
edp
Ed Pegg
1 day ago
aew2000
Micha Peleg
2 months ago
dudaj
Jarek Duda
5 months ago
mohammadb
Mohammad Bahrami
23 days ago
wagon
Stan Wagon
3 months ago

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