Group Abstract Group Abstract

«Groups
Algebra
Join
Factoring and decomposition, polynomial division, equation and inequality solving and reducing, visualizations of curves, surfaces, and regions...

Discussions List Discussions List

$\int_0^\infty e^{i \pi x} \left(1-(x+1)^{\frac{1}{x+1}}\right) dx$

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 4 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Algebra , Calculus , Mathematics , Numerical Computation , ...
6
REPLIES
227K
VIEWS

My thoughts on Wolfram Problem Generator

CONTRIBUTED BY: Luca Belli | 5 years ago BY: James Wang
Algebra , Calculus , Education , Mathematics , ...
8
REPLIES
62.6K
VIEWS

Empowering mathematics education through programming with Wolfram AI and chat-enabled notebooks

CONTRIBUTED BY: Paul Abbott | 7 months ago BY: George Woodrow III
Staff Picks , Algebra , Artificial Intelligence , Data Science , ...
2
REPLIES
47.8K
VIEWS

Narayana Cow Triangle Fractal

CONTRIBUTED BY: Ed Pegg | 5 years ago BY: Yasmin Hussain
Staff Picks , Algebra , Discrete Mathematics , Geometry , ...
6
REPLIES
30.5K
VIEWS

[WSG20] New Linear Algebra Daily Study Group begins Monday, October 12

CONTRIBUTED BY: Jamie Peterson | 4 years ago BY: Jamie Peterson
Algebra , Education , Events & Media , Mathematics , ...
28
REPLIES
26K
VIEWS

Counting Trailing Zeros Of Factorials

CONTRIBUTED BY: Fabian Wenger | 6 years ago BY: Douglas Kubler
Staff Picks , Algebra , Computer-Based Maths , Mathematics , ...
13
REPLIES
25.8K
VIEWS

[FEATURE] Zero out (or replace) the diagonal of a matrix

CONTRIBUTED BY: Szabolcs Horvát | 8 years ago BY: Szabolcs Horvát
Algebra , Mathematics , Symbolic Computations , Wolfram Language
20
REPLIES
25.3K
VIEWS

How to solve the equation f(f(x))=x^2+1 ?

CONTRIBUTED BY: Jaime Rangel-Mondragon | 12 years ago BY: Todd Rowland
Algebra , Computer-Based Maths , Geometry , ...
3
REPLIES
23.1K
VIEWS

[WSG23] Daily Study Group: Wolfram for Mathematics Research and Study

CONTRIBUTED BY: Arben Kalziqi | 2 years ago BY: Arben Kalziqi
Algebra , Calculus , Education , Events & Media , ...
74
REPLIES
22.7K
VIEWS

Implementing a simple proof assistant and type system

CONTRIBUTED BY: Anthony Hart | 4 years ago BY: stefan veeser
Staff Picks , Algebra , Dynamic Interactivity , ...
5
REPLIES
21.7K
VIEWS

New graphic notation to express math relationships

CONTRIBUTED BY: Joseph Anglada | 9 years ago BY: Marina Shchitova
Algebra , Calculus , Computational Linguistics , ...
6
REPLIES
21.4K
VIEWS

Heuristic package to denest radicals

CONTRIBUTED BY: Bill Gosper | 9 years ago BY: Bill Gosper
Staff Picks , Algebra , Computer-Based Maths , Computer Science , ...
4
REPLIES
20.6K
VIEWS

From Intersecting Cylinders to Ambiguous Rings

CONTRIBUTED BY: Erik Mahieu | 4 years ago BY: Anonymous User
Staff Picks , 3D Printing , Algebra , Dynamic Interactivity , ...
5
REPLIES
20.4K
VIEWS

Zak's Triangle

CONTRIBUTED BY: Ed Pegg | 9 years ago BY: Ed Pegg
Staff Picks , Algebra , Computer-Based Maths , ...
4
REPLIES
19K
VIEWS

Operations with Equal

CONTRIBUTED BY: Thales Fernandes | 7 years ago BY: Itai Seggev
Algebra , Computer Science , Education , Equation Solving , ...
18
REPLIES
18K
VIEWS

[WSC18] Implementation of Common Axiom Systems and Proof Generation

CONTRIBUTED BY: Pyokyeong Son | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Equation Solving , ...
2
REPLIES
17.9K
VIEWS

Area/Volume of a Triangle, Tetrahedron, 4-Simplex, 5-Simplex, ....

CONTRIBUTED BY: Ed Pegg | 6 years ago BY: Majid Mohammadi
Staff Picks , Algebra , Discrete Mathematics , Geometry , ...
2
REPLIES
17.8K
VIEWS

Mathematica "Best Practices" and "Programming Patterns" ...

CONTRIBUTED BY: Mark Tuttle | 10 years ago BY: Frank Kampas
Algebra , Data Science , Mathematica , Software Development , ...
5
REPLIES
17.4K
VIEWS

Limit of algebraic polynomial roots: playing around with randomness and algebraic numbers

CONTRIBUTED BY: David Moore | 1 year ago BY: Vitaliy Kaurov
Staff Picks , Algebra , Graphics and Visualization , Mathematics , ...
6
REPLIES
17.3K
VIEWS

[R&DL] Wolfram R&D LIVE: xAct—efficient tensor computer Algebra

CONTRIBUTED BY: Jose Martin-Garcia | 11 months ago BY: Christian Pfeifer
Staff Picks , Algebra , High-Performance Computing , ...
7
REPLIES
17.1K
VIEWS

[GiF] Engel 38-sided space-filling polyhedron

CONTRIBUTED BY: Ed Pegg | 3 years ago BY: Ed Pegg
Staff Picks , Algebra , Computer-Based Maths , Geometry , ...
2
REPLIES
16.8K
VIEWS

The Delian Brick and other 3D self-similar dissections

CONTRIBUTED BY: Ed Pegg | 7 years ago BY: EDITORIAL BOARD
Staff Picks , 3D Printing , Algebra , Discrete Mathematics , ...
1
REPLIES
16.5K
VIEWS

Custom Interface Example

CONTRIBUTED BY: Mark Greenberg | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Education , Game Development , Mathematics , ...
3
REPLIES
16.3K
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

For Pi Day: Volume=3.141 -- The Canonical Tetragonal Antiwedge Hexahedron

CONTRIBUTED BY: Ed Pegg | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Discrete Mathematics , Geometry , ...
1
REPLIES
16K
VIEWS

Schmidt arrangements: Mobius transformation application

CONTRIBUTED BY: Christophe Favergeon | 4 years ago BY: Christophe Favergeon
Staff Picks , Algebra , Discrete Mathematics , ...
10
REPLIES
15.9K
VIEWS

[WSG23] Daily Study Group: Introduction to Finite Mathematics

CONTRIBUTED BY: John McNally | 2 years ago BY: Soomi Cheong
Algebra , Education , Events & Media , Optimization , Mathematics , ...
37
REPLIES
15.8K
VIEWS

Find your name in Pi or look for the complete works of William Shakespeare!

CONTRIBUTED BY: Erik Mahieu | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computational Linguistics , ...
2
REPLIES
15.8K
VIEWS

Definite integral of gaussian times sqare root of x gives wrong result

CONTRIBUTED BY: Wolfgang Brehm | 10 years ago BY: Wolfgang Brehm
Algebra , Mathematics , Symbolic Computations , Wolfram|Alpha
11
REPLIES
15.7K
VIEWS

[GIF] Plotting the Contours of Deformed Hyperspheres

CONTRIBUTED BY: Brad Klee | 8 years ago BY: Brad Klee
Staff Picks , Algebra , Equation Solving , Geometry , ...
13
REPLIES
15.4K
VIEWS

Twelve Prisms

CONTRIBUTED BY: Ed Pegg | 7 years ago BY: EDITORIAL BOARD
Staff Picks , 3D Printing , Algebra , Discrete Mathematics , ...
2
REPLIES
15.4K
VIEWS

[WSG22] Daily Study Group: Introduction to Elementary Algebra

CONTRIBUTED BY: Arben Kalziqi | 3 years ago BY: Arben Kalziqi
Algebra , Education , Events & Media , Mathematics , ...
30
REPLIES
15.2K
VIEWS

The Octagonal Dodecahedron

CONTRIBUTED BY: Ed Pegg | 7 years ago BY: EDITORIAL BOARD
Staff Picks , 3D Printing , Algebra , Discrete Mathematics , ...
1
REPLIES
15K
VIEWS

[GiF] Dancing or juggling patterns of complex polynomial roots?

CONTRIBUTED BY: Vitaliy Kaurov | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , ...
2
REPLIES
14.5K
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

Frustrated father writes computer-based algebra book

CONTRIBUTED BY: Tom Benson | 9 years ago BY: Tom Benson
Algebra , Computer-Based Maths , Education , Mathematics
8
REPLIES
14.2K
VIEWS

BidenFraction: a resource for interested in the US presidential election

CONTRIBUTED BY: Seth Chandler | 5 years ago BY: Douglas Kubler
Staff Picks , Algebra , Computational Humanities , ...
3
REPLIES
14.2K
VIEWS

Isoperiodic time helices and 3D models

CONTRIBUTED BY: Brad Klee | 8 years ago BY: Brad Klee
Staff Picks , 3D Printing , Algebra , Calculus , Computer Science , ...
3
REPLIES
14.1K
VIEWS

Approximations for calculating pH & their qualitative meaning

CONTRIBUTED BY: Rauan Kaldybaev | 4 years ago BY: Joseph Smith
Staff Picks , Algebra , Chemistry , Equation Solving , ...
4
REPLIES
13.8K
VIEWS

Computational introduction to logarithms

CONTRIBUTED BY: Bill Gosper | 8 years ago BY: Sander Huisman
Staff Picks , Algebra , Calculus , Computer-Based Maths , ...
1
REPLIES
13.8K
VIEWS

A perfect similar rectangle dissection

CONTRIBUTED BY: Ed Pegg | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Demonstrations , Discrete Mathematics , ...
1
REPLIES
13.4K
VIEWS

Powers of 71, an explicit exercise in number theory

CONTRIBUTED BY: Luis Antonio Vasquez Reina | 6 years ago BY: William Isaacs
Staff Picks , Algebra , Discrete Mathematics , Mathematics , ...
6
REPLIES
13.3K
VIEWS

“Lucky fool” 2x2 matrix multiplication: finding all possible pairs with WL

CONTRIBUTED BY: Rauan Kaldybaev | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Discrete Mathematics , ...
5
REPLIES
13.2K
VIEWS

Finite abstract simplicial complexes

CONTRIBUTED BY: Oliver Knill | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Graphics and Visualization , ...
2
REPLIES
13.1K
VIEWS

Cube Structures From Tuples of Equidistant Points On Circle

CONTRIBUTED BY: Jonathan Kogan | 9 years ago BY: EDITORIAL BOARD
Staff Picks , 3D Printing , Algebra , Discrete Mathematics , ...
2
REPLIES
13.1K
VIEWS

CGAlgebra: a Mathematica package for conformal geometric algebra

CONTRIBUTED BY: Alejandra Ortiz Duran | 4 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Graphics and Visualization , ...
1
REPLIES
12.9K
VIEWS

[WSS18] Algebraic Computations over Tropical Semi-Ring

CONTRIBUTED BY: Anjali Raj | 2 years ago BY: Peter Hecht
Staff Picks , Algebra , Geometry , Graphs and Networks , ...
11
REPLIES
12.7K
VIEWS

Radical Denest: an ancient difficult task in symbolic computation

CONTRIBUTED BY: Swastik Banerjee | 1 year ago BY: Johannes Martin
Staff Picks , Algebra , Mathematics , Symbolic Computations , ...
4
REPLIES
12.5K
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

A step-by-step walkthrough of the k-means algorithm

CONTRIBUTED BY: Laney Moy | 5 years ago BY: Richard Frost
Staff Picks , Algebra , Artificial Intelligence , Data Science , ...
5
REPLIES
12.3K
VIEWS

Elliptic curve integrated encryption scheme

CONTRIBUTED BY: Dariia Porechna | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer Science , Cryptography , ...
2
REPLIES
12.2K
VIEWS

[R&DL] Wolfram R&D LIVE: What's New in Calculus and Algebra

CONTRIBUTED BY: Devendra Kapadia | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Education , Events & Media , ...
1
REPLIES
12.1K
VIEWS

Lines of 4 points and 3 degrees above zero

CONTRIBUTED BY: Ed Pegg | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Discrete Mathematics , Geometry , ...
1
REPLIES
12K
VIEWS

Do Lampshades Create Hyperbolic Shadows?

CONTRIBUTED BY: Christopher Grattoni | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Geometry , Graphics and Visualization , ...
1
REPLIES
11.6K
VIEWS

Solving polynomials

CONTRIBUTED BY: Bill Gosper | 8 years ago
Staff Picks , Algebra , Calculus , Computer-Based Maths , ...
0
REPLIES
11.4K
VIEWS

Tensor networks, Einsum optimizers and the path towards autodiff

CONTRIBUTED BY: Yaroslav Bulatov | 0 months ago BY: Rui-Zhen Huang
Staff Picks , Algebra , Computer Science , Graphs and Networks , ...
2
REPLIES
11.3K
VIEWS

A Problem from Hiroshima University Entrance Exam

CONTRIBUTED BY: Shenghui Yang | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Dynamic Interactivity , Education , ...
2
REPLIES
11.3K
VIEWS

Randomness of the number C[10]!, a candidate for replace Pi (random basis)

CONTRIBUTED BY: Claudio Chaib | 7 years ago BY: Claudio Chaib
Algebra , Data Science , Graphics and Visualization , Mathematics , ...
16
REPLIES
11.3K
VIEWS

A Hands-on Approach to Wei's Inequality

CONTRIBUTED BY: Shenghui Yang | 12 years ago BY: Todd Rowland
Algebra , Education , Graphics and Visualization , Mathematica , ...
2
REPLIES
11.1K
VIEWS

Symbolically solve a 2012 CMO problem

CONTRIBUTED BY: Shenghui Yang | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Know-How , Mathematics , ...
1
REPLIES
11.1K
VIEWS

Tennis racket (Dzhanibekov) effect: torque-free rotational motion

CONTRIBUTED BY: Christian Peterson | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Dynamic Interactivity , Geometry , ...
2
REPLIES
10.7K
VIEWS

Framework for liquid crystal based particle models

CONTRIBUTED BY: Jarek Duda | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Geometry , Graphics and Visualization , ...
1
REPLIES
10.7K
VIEWS

Newest features for Wolfram|Alpha and Wolfram|Alpha Notebook Edition (WANE)

CONTRIBUTED BY: Jordan Hasler | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Geometry , Mathematics , ...
1
REPLIES
10.4K
VIEWS

Recently reported issues with Quantity

CONTRIBUTED BY: Daniel Lichtblau | 5 years ago BY: Ian Williams
Algebra , Calculus , Equation Solving , Mathematica , Units , ...
3
REPLIES
10.4K
VIEWS

Equation of plane through a point parallel to a plane

CONTRIBUTED BY: Neil Singer | 9 years ago BY: David Keith
Algebra , Geometry , Graphics and Visualization , Know-How , ...
1
REPLIES
10.3K
VIEWS

[WSS20] Persistent Homology

CONTRIBUTED BY: Andrew Ortegaray | 4 years ago BY: Warren Tou
Staff Picks , Algebra , Data Science , Mathematics , ...
4
REPLIES
10.2K
VIEWS

Computing the entanglement entropy with Wolfram Quantum Framework

CONTRIBUTED BY: Aditya Dhumuntarao | 3 years ago BY: Aditya Dhumuntarao
Staff Picks , Algebra , Equation Solving , Mathematics , Packages , ...
2
REPLIES
10.1K
VIEWS

Explore S. Rabinowitz's golden result with ComplexPlot

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Computer-Based Maths , Education , ...
2
REPLIES
10.1K
VIEWS

[WSC17] Extending power towers to complex realms

CONTRIBUTED BY: Andres Gorrochategui | 8 years ago
Algebra , Calculus , Computer-Based Maths , Demonstrations , ...
0
REPLIES
10K
VIEWS

Using RunProcess to study lunar arithmetic on Numberphile

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Discrete Mathematics , ...
2
REPLIES
9.9K
VIEWS

Curious Exponential Sum and some Solutions

CONTRIBUTED BY: Claudio Chaib | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Equation Solving , Mathematics , ...
1
REPLIES
9.9K
VIEWS

A method for quadratic accuracy interpolation on a sphere

CONTRIBUTED BY: Rauan Kaldybaev | 4 years ago BY: Rauan Kaldybaev
Staff Picks , Algebra , Calculus , Geometry , ...
3
REPLIES
9.5K
VIEWS

qmDirac: Quantum Beta Testers wanted

CONTRIBUTED BY: Jose Gomez | 8 years ago
Algebra , Education , Jobs & More Exchange , Mathematica Add-Ons , ...
0
REPLIES
9.4K
VIEWS

Solving Laplace equation for the log of real quadratic polynomials.

CONTRIBUTED BY: Diego Ramos | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Equation Solving , Mathematics , ...
1
REPLIES
9.4K
VIEWS

The primes of Fibonacci sequence: behavior and visualization

CONTRIBUTED BY: Daniel Carvalho | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Data Science , Discrete Mathematics , ...
1
REPLIES
9.3K
VIEWS

45-60-75 triangles in a square

CONTRIBUTED BY: Ed Pegg | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Discrete Mathematics , Geometry , ...
1
REPLIES
9.3K
VIEWS

[WSS21] Foundations of differential geometric algebra package

CONTRIBUTED BY: Michael Reed | 3 years ago BY: Peter Barendse
Staff Picks , Algebra , Calculus , Geometry , Mathematics , ...
2
REPLIES
9K
VIEWS

Artistic Cellular Automata

CONTRIBUTED BY: Abdulrhman Elnekiti | 10 years ago
Algebra , Computer Science , Graphics and Visualization , ...
0
REPLIES
9K
VIEWS

Computational exploration of Barycentric coordinate system

CONTRIBUTED BY: Peter Burbery | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Equation Solving , Geometry , ...
3
REPLIES
9K
VIEWS

Parabola, tangents and circumcircle

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , ...
1
REPLIES
8.9K
VIEWS

[Notebook] SliceContourPlot3D helps solving a 2020 TST Problem

CONTRIBUTED BY: Shenghui Yang | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Education , ...
1
REPLIES
8.9K
VIEWS

880 magic squares of order 4 by Frenicle and Fitting

CONTRIBUTED BY: Oliver Seipel | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
8.8K
VIEWS

Proof algorithm for composite cases of A269254

CONTRIBUTED BY: Brad Klee | 8 years ago BY: Brad Klee
Algebra , Computer-Based Maths , Discrete Mathematics , Mathematics , ...
1
REPLIES
8.6K
VIEWS

An asymptotically closed loop of tetrahedra

CONTRIBUTED BY: Stan Wagon | 3 years ago BY: Stan Wagon
Staff Picks , 3D Printing , Algebra , Equation Solving , Geometry , ...
3
REPLIES
8.6K
VIEWS

SpTm: package for Differential Geometry and General Relativity calculations

CONTRIBUTED BY: Bowen Ping | 1 year ago BY: Bowen Ping
Staff Picks , Algebra , Mathematica Add-Ons , Mathematics , ...
5
REPLIES
8.6K
VIEWS

[BOOK] The Mathematics of Musical Set Theory

CONTRIBUTED BY: Jim Arlow | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Audio, Sound and Music , ...
1
REPLIES
8.5K
VIEWS

Self-verifying papers as computational notebooks, e.g. Eckart potential

CONTRIBUTED BY: Paul Abbott | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Mathematica , Mathematics , ...
1
REPLIES
8.5K
VIEWS

Some Simple Parameterizations Yielding Visually Stunning Plots

CONTRIBUTED BY: Bryan Lettner | 10 years ago BY: Bryan Lettner
Algebra , Calculus , Education , Geometry , ...
3
REPLIES
8.3K
VIEWS

[WSS21] Lie algebras and curvature in discrete geometry

CONTRIBUTED BY: Antonia Seifert | 3 months ago BY: Nomsa Ledwaba
Staff Picks , Algebra , Geometry , Graphics and Visualization , ...
3
REPLIES
8.3K
VIEWS

Rational bracings of regular polygons

CONTRIBUTED BY: Jeremy Tan | 4 years ago BY: Jeremy Tan
Staff Picks , Algebra , Computer-Based Maths , Discrete Mathematics , ...
5
REPLIES
8.2K
VIEWS

[GiF] Newton fractal with compile function

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Dynamic Interactivity , Events & Media , ...
2
REPLIES
8K
VIEWS

Naughts and crosses on a tesseract, or the four-dimensional tic-tac-toe

CONTRIBUTED BY: Rauan Kaldybaev | 5 years ago BY: Rauan Kaldybaev
Staff Picks , Algebra , Computer Science , Discrete Mathematics , ...
2
REPLIES
8K
VIEWS

A puzzle with ages

CONTRIBUTED BY: Jaime Rangel-Mondragon | 12 years ago BY: Peter Barendse
Algebra , Computer-Based Maths , Education , Mathematics , ...
1
REPLIES
8K
VIEWS

[GiF] Ceiling tower equal to a positive integer

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
7.8K
VIEWS

Inverse of a (m,m)-Matrix whose elements are (n,n)-Matrices

CONTRIBUTED BY: Hans Dolhaine | 6 years ago BY: Hans Dolhaine
Algebra , Mathematics , Physics , Wolfram Language
1
REPLIES
7.8K
VIEWS

Diffusion tensor imaging based fiber tractography

CONTRIBUTED BY: Martijn Froeling | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Biological Sciences , ...
1
REPLIES
7.8K
VIEWS

Fast algorithm to obtain prime numbers and some pseudoprimes

CONTRIBUTED BY: Sebastian Martin Ruiz | 6 years ago BY: Koichi Ohno
Algebra , Discrete Mathematics , Mathematics , Wolfram Language
1
REPLIES
7.8K
VIEWS

Closed form solution: non-resonant ion cyclotron resonance heating

CONTRIBUTED BY: Robert Mendelsohn | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Engineering , Equation Solving , ...
1
REPLIES
7.8K
VIEWS

No way to express these real numbers with real radicals!

CONTRIBUTED BY: Bill Gosper | 4 years ago BY: Hans Dolhaine
Staff Picks , Algebra , Computer-Based Maths , Equation Solving , ...
3
REPLIES
7.7K
VIEWS

Boolean algebra, engineering format

CONTRIBUTED BY: Eric Johnstone | 7 years ago
Algebra , Control Systems , Discrete Mathematics , Engineering , ...
0
REPLIES
7.7K
VIEWS
1
2
3
4

Group Count Group Count

997 Discussions

Group Branding Group Branding

New Discussion New Discussion

ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
moritzkempe
M K
1 hour ago
studymma168
Wen Dao
4 days ago
rowland
Todd Rowland
6 days ago
11manilov
Izhak Manilov
12 days ago
vitaliyk
Vitaliy Kaurov
3 days ago
schultzj201
Jay Schultz
18 days ago
paulcally
Paul Cally
20 days ago

RELATED GROUPS RELATED GROUPS

RELATED GROUPS
Wolfram|Alpha 896 discussions 1K subscriptions
Mathematics 6K discussions 4K subscriptions
Wolfram Community 155 discussions 878 subscriptions