Group Abstract Group Abstract

«Groups
Mathematics
Join
Everything from arithmetic, algebra, calculus, and geometry to analysis, logic, set theory, and uncertainty.

Discussions List Discussions List

A closed form expression for the area of the 'biggest little’ octagon and decagon

CONTRIBUTED BY: Greg Hurst | 20 days ago BY: Greg Hurst
Staff Picks, Mathematics , Equation Solving , Geometry , ...
4
REPLIES
811
VIEWS

Equations cannot be solved by Wolfram Alpha

QUESTION FROM: La Lu | 21 days ago BY: Marvin Ray Burns A.G.S. (cum laude)
Mathematics , Wolfram|Alpha , Equation Solving
9
REPLIES
590
VIEWS

NBA player ranking in Fantasy Basketball 9-Cat mode: mean category scores and Z-score

CONTRIBUTED BY: Hakan Yavuzkara | 23 days ago BY: EDITORIAL BOARD
Staff Picks, Data Science , Mathematics , ...
1
REPLIES
390
VIEWS

Generating a periodic Voronoi mesh

CONTRIBUTED BY: Greg Hurst | 23 days ago BY: EDITORIAL BOARD
Staff Picks, Mathematics , Geometry , ...
1
REPLIES
388
VIEWS

Display 16 digits after the decimal place?

QUESTION FROM: Jean-Michel Charles Collard-Richard | 23 days ago BY: Jean-Michel Charles Collard-Richard
Mathematics , Wolfram Language
5
REPLIES
350
VIEWS

Negation of IntegerQ in replacement condition causes error?

QUESTION FROM: Dennis Caro | 24 days ago BY: Eric Rimbey
Mathematics , Wolfram Language
4
REPLIES
304
VIEWS

Extending Matt Parker's List: 4 Primes p where tan(p) > p

CONTRIBUTED BY: Greg Hurst | 24 days ago BY: EDITORIAL BOARD
Staff Picks, Mathematics , Discrete Mathematics , ...
1
REPLIES
463
VIEWS

Input issues perhaps with - ContourIntegrate

QUESTION FROM: Venkat Sastry | 24 days ago
Mathematics , Wolfram|Alpha , Calculus , Wolfram Language
0
REPLIES
143
VIEWS

Forward ray tracing and hot spots in Kerr spacetime

CONTRIBUTED BY: Lihang Zhou | 25 days ago BY: EDITORIAL BOARD
Staff Picks, Astronomy , Mathematics , Physics , Calculus , ...
1
REPLIES
2K
VIEWS

Primitive roots generation trails

CONTRIBUTED BY: Anton Antonov | 25 days ago BY: Anton Antonov
Staff Picks, Image Processing , Mathematics , Mathematica , ...
4
REPLIES
526
VIEWS

Animating Voronoi-Delaunay mesh dynamics with circular orbits on Strauss point process

CONTRIBUTED BY: Vitaliy Kaurov | 25 days ago BY: EDITORIAL BOARD
Staff Picks, Mathematics , Visual Arts , Geometry , ...
1
REPLIES
689
VIEWS

[BOOK] An introduction to Mathematica for civil and structural engineers

CONTRIBUTED BY: Malcolm Woodruff | 26 days ago BY: EDITORIAL BOARD
Staff Picks, Earth Science , Education , Engineering , ...
4
REPLIES
7.9K
VIEWS

Multi-way tag systems with symbolic rewriting, voxel transitions, and non-deterministic state graphs

CONTRIBUTED BY: Dean Gladish | 26 days ago
Computer Science , Mathematics , ...
0
REPLIES
248
VIEWS

Perspectives on energy conservation: discrete variational spherical pendulum

CONTRIBUTED BY: Brian Beckman | 27 days ago BY: EDITORIAL BOARD
Staff Picks, Engineering , Mathematics , Physics , Robotics , ...
1
REPLIES
522
VIEWS

The Wolfram code to compute the sequence A381080(5) ...

CONTRIBUTED BY: Mikk Heidemaa | 1 month ago BY: Mikk Heidemaa
Mathematics , Wolfram Language
4
REPLIES
565
VIEWS

[WSRP24] Growth and evolution of multi-way tag systems

CONTRIBUTED BY: Max Niederman | 1 month ago BY: Dean Gladish
Staff Picks, Computer Science , Mathematics , ...
2
REPLIES
2K
VIEWS

Cube illusion with radial color gradient

CONTRIBUTED BY: Shenghui Yang | 1 month ago BY: Frederick Wu
Staff Picks, Mathematics , Recreation , Visual Arts , ...
2
REPLIES
695
VIEWS

Variable as an argument to Part

QUESTION FROM: Sasha Mandra | 1 month ago BY: Gianluca Gorni
Mathematics , Wolfram Language , Symbolic Computations
5
REPLIES
388
VIEWS

Help finding max number of combinations of letters and numbers with constraints and create a list

QUESTION FROM: praveer escrow | 1 month ago BY: Ahmed Elbanna
Mathematics , Wolfram Language
6
REPLIES
476
VIEWS

Do you have 1 simple function that will handle the various types of double integration?

QUESTION FROM: Mary A. Marion | 1 month ago BY: Mary A. Marion
Mathematics , Calculus , Wolfram Language
3
REPLIES
326
VIEWS
1
2
3
4
5

Group Count Group Count

6129 Discussions

Group Branding Group Branding

New Discussion New Discussion

ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
tomleguerroyant
Thomas Waring
13 hours ago
abbott
Paul Abbott
1 day ago
sashamandra
Sasha Mandra
15 hours ago
nardellimichele
Michele Nardelli
1 day ago
edp
Ed Pegg
2 days ago
pengsai98
Sai Fisher
3 days ago
ivanovdenis710616
Denis Ivanov
3 days ago

RELATED GROUPS RELATED GROUPS

RELATED GROUPS
Mathematica 5K discussions 4K subscriptions
Wolfram Language 11K discussions 2K subscriptions
Education 515 discussions 1K subscriptions
Numerical Computation 1K discussions 1K subscriptions
Recreation 553 discussions 566 subscriptions
Challenges 86 discussions 624 subscriptions
High-Performance Computing 231 discussions 708 subscriptions