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

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[WSS22] Riordan Arrays for the enumeration of combinatorial structures

CONTRIBUTED BY: Jan Greve | 2 years ago BY: Dean Gladish
Staff Picks , Computer-Based Maths , Mathematics , ...
2
REPLIES
5.9K
VIEWS

Heart shaped Polyomino Puzzle

CONTRIBUTED BY: Brad Klee | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Discrete Mathematics , Equation Solving , ...
1
REPLIES
5.3K
VIEWS

Exponential Quaternions not working

QUESTION FROM: John Henke | 2 years ago BY: Hans Milton
Mathematics , Packages , Wolfram Language
4
REPLIES
3.2K
VIEWS

Overflow problem implementing Euler's method

QUESTION FROM: Athanasios Paraskevopoulos | 2 years ago BY: Athanasios Paraskevopoulos
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
15
REPLIES
3.9K
VIEWS

Mathematica and Euler's equation

QUESTION FROM: Everton Constantino | 2 years ago BY: Farial Mahmod
Mathematics , Physics
4
REPLIES
12.5K
VIEWS

Generalization of the Galilei- and Lorentz-transformations

CONTRIBUTED BY: Oliver Seipel | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Equation Solving , Graphics and Visualization , ...
1
REPLIES
4.2K
VIEWS

Summation over the roots of the Zeta function in the critical strip

CONTRIBUTED BY: Oliver Seipel | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Computer-Based Maths , ...
1
REPLIES
4.1K
VIEWS

Angle between two complex 2-vectors

CONTRIBUTED BY: Brad Klee | 3 years ago BY: Brad Klee
Staff Picks , Algebra , Mathematics , Wolfram Language
2
REPLIES
5.2K
VIEWS

Exploring equations in System Modeler

CONTRIBUTED BY: Ankit Naik | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Engineering , Equation Solving , Know-How , ...
1
REPLIES
6.4K
VIEWS

Dividing a square into similar but unequal pieces

CONTRIBUTED BY: Ed Pegg | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Equation Solving , Graphics and Visualization , ...
2
REPLIES
7K
VIEWS

Floquet engineering of dressed surface plasmon polariton modes

CONTRIBUTED BY: Kosala Herath | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , ...
1
REPLIES
3.8K
VIEWS

Everlasting Tide

CONTRIBUTED BY: Silvia Hao | 3 years ago
Computational Humanities , Dynamic Interactivity , Geometry , ...
0
REPLIES
2.8K
VIEWS

A systematic approach to combinatorics word problems

CONTRIBUTED BY: Peter Burbery | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Data Science , ...
1
REPLIES
5.3K
VIEWS

Fictitious (and reasonable) solutions to simultaneous 3-body collisions

CONTRIBUTED BY: Brad Klee | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , ...
1
REPLIES
5.1K
VIEWS

[WSS22] Wolfram Mathematical Olympiad problems database

CONTRIBUTED BY: Miroslav Marinov | 3 years ago BY: Dean Gladish
Staff Picks , Computer-Based Maths , Education , Equation Solving , ...
2
REPLIES
8.3K
VIEWS

Multibrot sets visualization and area estimation

CONTRIBUTED BY: Shuheng Li | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , ...
1
REPLIES
4.4K
VIEWS

Bass diffusion model

CONTRIBUTED BY: Sangdon Lee | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Economics , Equation Solving , ...
1
REPLIES
6.1K
VIEWS

Minimise error: Variable domain should be Reals or Integers?

QUESTION FROM: Oliver Blombery | 3 years ago BY: Oliver Blombery
Optimization , Mathematics , Wolfram Language
4
REPLIES
5.4K
VIEWS

Mass-spring-damper, Romeo-Juliet, & Marital interaction models

CONTRIBUTED BY: Sangdon Lee | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Calculus , ...
1
REPLIES
5.8K
VIEWS

Decorating a sphere with Mitsubishi logo

CONTRIBUTED BY: Sandor Kabai | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Dynamic Interactivity , ...
1
REPLIES
4.4K
VIEWS

Pentagon spirals with golden ratio

CONTRIBUTED BY: Sandor Kabai | 3 years ago BY: Chase Marangu
Staff Picks , Computational Humanities , Geometry , ...
2
REPLIES
5.6K
VIEWS

Convert a complex number into the exponent form

QUESTION FROM: Hongyi Zhao | 3 years ago BY: Hongyi Zhao
Mathematics , Wolfram Language
3
REPLIES
3.3K
VIEWS

Joining two rhombic hexecontahedra (RH), and Ring of 10 RHs

CONTRIBUTED BY: Sandor Kabai | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Geometry , ...
1
REPLIES
4.4K
VIEWS

Computing defective vertex colorings in graph theory

CONTRIBUTED BY: Robert Cowen | 3 years ago BY: Robert Cowen
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
3
REPLIES
4.9K
VIEWS

Create the abstract group (or space group) using relators (or generators).

QUESTION FROM: Hongyi Zhao | 3 years ago BY: Hongyi Zhao
Algebra , Group Theory , Mathematics , Wolfram Language
10
REPLIES
6.3K
VIEWS

How to use in Wolfram Mathematica 13.1 three dots "..."?

QUESTION FROM: Zuzana Soltysova | 3 years ago BY: Jose Martin-Garcia
Calculus , Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
4.4K
VIEWS

Birkhoff Normal Form and Twist Coefficients of Periodic Orbits of Billiards

CONTRIBUTED BY: Pengfei Zhang | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Equation Solving , Mathematics , ...
1
REPLIES
3.5K
VIEWS

[WSC22] Boolean logic in SK combinators

CONTRIBUTED BY: Gleb Rusiaev | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , Computer Science , ...
1
REPLIES
8.4K
VIEWS

Why is the derivative of arcsec(x) different on Wolfram?

QUESTION FROM: ivette perez | 3 years ago BY: Michael Rogers
Mathematics
3
REPLIES
7.6K
VIEWS

[GIF] Hex (Rotating Hexagons)

CONTRIBUTED BY: Clayton Shonkwiler | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
8.8K
VIEWS

What value of x splits the area under the curve in half?

QUESTION FROM: Jonathan Wooldridge | 3 years ago BY: Hans Milton
Calculus , Equation Solving , Graphics and Visualization , ...
10
REPLIES
6.1K
VIEWS

Precision vs accuracy in displaying result of numerical calculation

QUESTION FROM: Raymond Low | 3 years ago BY: Michael Rogers
Mathematics , Numerical Computation , Wolfram Language
12
REPLIES
15.9K
VIEWS

Tail behavior: high frequency market data

CONTRIBUTED BY: Robert Rimmer | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Business Analytics , Data Science , Economics , ...
1
REPLIES
7.1K
VIEWS

Making a variable an input to a function to change its value?

QUESTION FROM: Magdy Ismail | 3 years ago BY: Rohit Namjoshi
Calculus , Import and Export , Mathematics , Numerical Computation , ...
4
REPLIES
3.5K
VIEWS

Import a downloaded Cactus Graph program from a web?

QUESTION FROM: Licheng Zhang | 3 years ago BY: Licheng Zhang
Graphs and Networks , Import and Export , Mathematics , ...
12
REPLIES
11.4K
VIEWS

Animating Wolfram surfaces with Blender: Mesh deforming & Superellipse

CONTRIBUTED BY: Guenther Gsaller | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , External Programs and Systems , ...
1
REPLIES
7.3K
VIEWS

Computations of prime-representing constants

CONTRIBUTED BY: Kota Saito | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Mathematics , Publication Materials , ...
1
REPLIES
3.6K
VIEWS

Explore a golden rectangle with TangentAndNormalLine in WFR

CONTRIBUTED BY: Shenghui Yang | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , Equation Solving , ...
1
REPLIES
7.7K
VIEWS

Platonic and Archimedean dual compounds

CONTRIBUTED BY: Oliver Seipel | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , Mathematics , ...
1
REPLIES
6.6K
VIEWS

Radiation laws in every dimension (Stefan-Boltzmann, Planck, Wien)

CONTRIBUTED BY: Oliver Seipel | 3 years ago BY: Hans Dolhaine
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
4
REPLIES
8K
VIEWS

Frobenius 21 group

CONTRIBUTED BY: Ed Pegg | 3 years ago BY: David Barnes
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
2
REPLIES
14K
VIEWS

Sum of the algebraic distances from any arbitrary point to triangle's sides

CONTRIBUTED BY: Minh Trịnh Xuân | 3 years ago BY: Minh Trịnh Xuân
Dynamic Interactivity , Geometry , Graphics and Visualization , ...
2
REPLIES
5.4K
VIEWS

HermitianMatrixQ doesn't work for a symbolic matrix

QUESTION FROM: Hongyi Zhao | 3 years ago BY: Hongyi Zhao
Algebra , Mathematics , Wolfram Language
15
REPLIES
4.5K
VIEWS

Find a family of solutions of an underdetermined differential equation.

QUESTION FROM: Richard Jensen | 3 years ago BY: Hans Dolhaine
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
4.1K
VIEWS

Discrepancy Conjecture

CONTRIBUTED BY: Ed Pegg | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Discrete Mathematics , ...
1
REPLIES
10.2K
VIEWS

[GIF] Recut (Cone Net Animation)

CONTRIBUTED BY: Clayton Shonkwiler | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , Mathematics , ...
1
REPLIES
8.2K
VIEWS

Generalized model for transport properties of dressed quantum Hall systems

CONTRIBUTED BY: Kosala Herath | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
1
REPLIES
5.2K
VIEWS

[WSC20] Predicting integrals using machine learning

CONTRIBUTED BY: Karan Kashyap | 3 years ago BY: Ryan Smithe
Staff Picks , Artificial Intelligence , Calculus , Computer Science , ...
2
REPLIES
11.8K
VIEWS

[GIF] RGB (Spinning triangles)

CONTRIBUTED BY: Clayton Shonkwiler | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
8.7K
VIEWS

[WSC20] Analyzing and computing with combinators

CONTRIBUTED BY: Eric Paul | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Mathematics , Wolfram Language , ...
1
REPLIES
9.1K
VIEWS
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