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Everything from arithmetic, algebra, calculus, and geometry to analysis, logic, set theory, and uncertainty.

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Petri category sequencer for Peano axioms' rewriting system (fully coded): part 1

CONTRIBUTED BY: Dara Shayda | 1 hour ago BY: EDITORIAL BOARD
Staff Picks , Computational Linguistics , Computer Science , ...
1
REPLIES
31
VIEWS

Explain SetPrecision and N

QUESTION FROM: Ulrich Utiger | 2 hours ago BY: Gianluca Gorni
Graphics and Visualization , High-Performance Computing , ...
1
REPLIES
12
VIEWS

Computing the quantum Fisher information via the Fubini-Study metric for photonic states

CONTRIBUTED BY: Bruno Tenorio | 2 hours ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematica Add-Ons , ...
1
REPLIES
19
VIEWS

Nobel Prize in Physics 2025: Macroscopic Quantum Effects and the Dawn of Quantum Computer

CONTRIBUTED BY: Mohammad Bahrami | 16 hours ago BY: Yao .
Staff Picks , Calculus , Events & Media , ...
2
REPLIES
297
VIEWS

Fractonic coset construction for spontaneously broken translations

CONTRIBUTED BY: John Staunton | 1 day ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Mathematics , Physics , ...
1
REPLIES
50
VIEWS

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

CONTRIBUTED BY: Micha Peleg | 1 day ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Demonstrations , ...
1
REPLIES
36
VIEWS

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

CONTRIBUTED BY: Mohammad Bahrami | 3 days ago BY: Uwe Heiber
Demonstrations , Events & Media , Mathematica , Mathematics , ...
18
REPLIES
4.6K
VIEWS

Finding the density function for the absolute difference between two random variables

QUESTION FROM: Patrick McMullen | 3 days ago BY: Gianluca Gorni
Graphics and Visualization , Mathematics , ...
3
REPLIES
77
VIEWS

Try to beat these MRB constant records!

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 3 days ago BY: Marvin Ray Burns A.G.S. (cum laude)
Challenges , Education , High-Performance Computing , Mathematica , ...
21
REPLIES
1.2M
VIEWS

Computation with xAct

QUESTION FROM: Debojyoti Mondal | 4 days ago
Algebra , Equation Solving , Mathematics , Packages , Wolfram Language
0
REPLIES
78
VIEWS

Realtime rendering of fast swimming Jellyfish on Raspberry Pi 5

CONTRIBUTED BY: Bart Haar Romenij, ter | 6 days ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Compilation , ...
1
REPLIES
101
VIEWS

How do you register functional properties in Mathematica?

QUESTION FROM: Liam Nielson | 6 days ago
Mathematics , Symbolic Computations , Wolfram Language
0
REPLIES
73
VIEWS

Why does my Mathematica program use 100% CPU but very little RAM and still not finish after hours?

QUESTION FROM: Reza rho | 6 days ago BY: Reza rho
Calculus , Graphics and Visualization , Mathematics , ...
4
REPLIES
121
VIEWS

Wolfram & Raspberry Pi 5: complete STEM applications, advanced visualizations & GPIO sensor support

CONTRIBUTED BY: Bart Haar Romenij, ter | 7 days ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Education , ...
1
REPLIES
93
VIEWS

Gravity train dynamics in a tunnel through the Earth

CONTRIBUTED BY: Akram Masoud | 8 days ago BY: Akram Masoud
Staff Picks , Astronomy , Calculus , Curated Data , ...
4
REPLIES
233
VIEWS

Help looping an operation

QUESTION FROM: Nomsa Ledwaba | 8 days ago
Mathematics , Wolfram Language
0
REPLIES
86
VIEWS

Latin squares produce Latin cubes

CONTRIBUTED BY: David Vasholz | 10 days ago BY: Ed Pegg
Graphics and Visualization , Mathematics , Physics , Recreation , ...
3
REPLIES
498
VIEWS

Order 7 Venn diagrams

CONTRIBUTED BY: Ed Pegg | 10 days ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , Mathematics , ...
1
REPLIES
146
VIEWS

Computed my number with hundred million digits

QUESTION FROM: Mark Raygorodsky | 12 days ago BY: Mark Raygorodsky
Mathematics , Wolfram Language
2
REPLIES
157
VIEWS

Various heart-shaped curves from a Japanese series

CONTRIBUTED BY: J. M. | 14 days ago BY: Frederick Wu
Staff Picks , Graphics and Visualization , Mathematics , Recreation , ...
6
REPLIES
2.4K
VIEWS

Music synthesizer: preset system and synth's inverse

CONTRIBUTED BY: Carlo Réan | 15 days ago BY: EDITORIAL BOARD
Staff Picks , Audio, Sound and Music , Mathematics , ...
2
REPLIES
244
VIEWS

Book & Course: Analysis with Mathematica

CONTRIBUTED BY: Galina Filipuk | 15 days ago BY: Galina Filipuk
Staff Picks , Authoring and Publishing , Calculus , ...
4
REPLIES
12K
VIEWS

Seeking examples of "Ruliology"

QUESTION FROM: Ellynne DEC | 16 days ago BY: Ellynne DEC
Mathematics , Physics , Wolfram Language , Wolfram Science
4
REPLIES
614
VIEWS

Graph Lagrangian for CO2 and Benzene to compute vibrational spectra

CONTRIBUTED BY: Dara Shayda | 17 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Chemistry , Dynamic Interactivity , ...
3
REPLIES
673
VIEWS

Exploring moduli of dyadically resolved trinomials

CONTRIBUTED BY: Shenghui Yang | 17 days ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Discrete Mathematics , ...
1
REPLIES
550
VIEWS

Rotating a function around the center of the plane

CONTRIBUTED BY: Solal Makinson | 18 days ago
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
431
VIEWS

Enter 2x3 matrices into Wolfram Problem Generator

QUESTION FROM: M K | 19 days ago
Algebra , Mathematics , Wolfram|Alpha
0
REPLIES
441
VIEWS

Speeding up random search

CONTRIBUTED BY: Frank Kampas | 19 days ago BY: Frank Kampas
Optimization , Mathematics , Tuning and Debugging , Wolfram Language
1
REPLIES
961
VIEWS

Derivating things: construction of the generalized functions and computing their derivatives

CONTRIBUTED BY: Dara Shayda | 19 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Control Systems , ...
2
REPLIES
636
VIEWS

Automated completing the square for multivariate polynomials with mixed quadratic forms

QUESTION FROM: Wen Dao | 21 days ago BY: Daniel Lichtblau
Algebra , Mathematics , Wolfram Language
3
REPLIES
578
VIEWS

The continuous case of the Hofstadter's Q-Sequence.

CONTRIBUTED BY: Ed Pegg | 22 days ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematics , Recreation , ...
1
REPLIES
515
VIEWS

Computing integral errors: Mathematica vs Matlab Simulink

QUESTION FROM: Housam Binous | 22 days ago
Chemistry , Control Systems , Engineering , ...
0
REPLIES
376
VIEWS

Resource function for the numerical solution of certain nonlinear integral equations

CONTRIBUTED BY: Daniele Gregori | 22 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Data Science , Equation Solving , ...
1
REPLIES
558
VIEWS

Asymptotic stability of dynamical system by Lyapunov's direct method

CONTRIBUTED BY: Housam Binous | 23 days ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Engineering , Graphics and Visualization , ...
1
REPLIES
571
VIEWS

Anticommuting spinor calculations

QUESTION FROM: Todd Rowland | 24 days ago BY: Mohammad Bahrami
Algebra , Mathematics , Numerical Computation , Physics , ...
1
REPLIES
599
VIEWS

Best optimization for maximum entropy?

QUESTION FROM: Gareth Russell | 24 days ago BY: Gareth Russell
Optimization , Mathematics , Numerical Computation , ...
6
REPLIES
718
VIEWS

How to modify this code to correctly analyze the monotonicity of a function over a given interval

QUESTION FROM: Wen Dao | 24 days ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
1
REPLIES
546
VIEWS

Complex structure of time-periodic solutions decoded in Poincaré-Lindstedt series

CONTRIBUTED BY: Maciej Maliborski | 27 days ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , ...
1
REPLIES
578
VIEWS

Four medusas: apparent animacy in motion of points driven by simple math functions

CONTRIBUTED BY: Vitaliy Kaurov | 27 days ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Graphics and Visualization , ...
1
REPLIES
804
VIEWS

Modeling a double pendulum with Lagrangian mechanics

CONTRIBUTED BY: Akram Masoud | 27 days ago BY: Akram Masoud
Staff Picks , Engineering , Graphics and Visualization , ...
2
REPLIES
775
VIEWS

Mathematical Games: knots and crossing numbers

CONTRIBUTED BY: Ed Pegg | 28 days ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Demonstrations , Discrete Mathematics , ...
1
REPLIES
791
VIEWS

Pythagorean triple day and the Elkies puzzle

CONTRIBUTED BY: Oliver Knill | 28 days ago BY: Jorge O. Garcia L
Staff Picks , 3D Printing , Events & Media , Geometry , ...
2
REPLIES
1.9K
VIEWS

Solve function yields empty set answer

QUESTION FROM: Jay Schultz | 29 days ago BY: Hekarl Uzir
Algebra , Equation Solving , Mathematics , Wolfram Language
7
REPLIES
1.3K
VIEWS

Deep dive into Langton's Ant

CONTRIBUTED BY: Loric Bobon | 29 days ago BY: Ed Pegg
Staff Picks , Biological Sciences , Computational Systems , ...
2
REPLIES
577
VIEWS

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

CONTRIBUTED BY: Ed Pegg | 29 days ago BY: Ed Pegg
Staff Picks , Computational Humanities , Demonstrations , ...
2
REPLIES
860
VIEWS

The Sierpinski triangle page to end most Sierpinski triangle pages (Part 2)

CONTRIBUTED BY: Antonio Marquez-Raygoza | 1 month ago
Geometry , Graphics and Visualization , Graphs and Networks , ...
0
REPLIES
615
VIEWS

Full Quasicrystal Timeline: Penrose tilings, ostracism, meteorites, 1st nuclear bomb, Nobel prize

CONTRIBUTED BY: Vitaliy Kaurov | 1 month ago BY: EDITORIAL BOARD
Staff Picks , Chemistry , Computational Humanities , Data Science , ...
1
REPLIES
780
VIEWS

Prefactor for symmetrize to match standard definition of wedge tensors with full antisymmetry

QUESTION FROM: Izhak Manilov | 1 month ago BY: Izhak Manilov
Algebra , Calculus , Mathematics , Wolfram Language
1
REPLIES
652
VIEWS

Enhancing group theory capabilities in Wolfram

CONTRIBUTED BY: Jules Charlier | 1 month ago BY: EDITORIAL BOARD
Staff Picks , Education , Graphics and Visualization , Group Theory , ...
1
REPLIES
904
VIEWS

How to handle big expressions in Mathematica

CONTRIBUTED BY: Levente Fekésházy | 1 month ago BY: Michal Kvasnicka
Algebra , Calculus , Computer Science , Engineering , Mathematica , ...
5
REPLIES
1.8K
VIEWS
1
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ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
ulrichutiger
Ulrich Utiger
3 hours ago
dara
Dara Shayda
15 hours ago
brunot
Bruno Tenorio
22 hours ago
jrs2277
John Staunton
1 day ago
aew2000
Micha Peleg
1 day ago
djymndl07
Debojyoti Mondal
4 days ago
mcmullpr
Patrick McMullen
5 days ago

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