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FieldsX: an extension package for the xAct suite

CONTRIBUTED BY: Markus B. Fröb | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Mathematica Add-Ons , Mathematics , ...
1
REPLIES
5.6K
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Angle x subtended by the chord which cuts off 1/3 of the circle's area

CONTRIBUTED BY: Bill Gosper | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Equation Solving , ...
1
REPLIES
5.8K
VIEWS

Snub dodecahedron connected to icosahedron

CONTRIBUTED BY: Sandor Kabai | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , Mathematics , ...
1
REPLIES
5.4K
VIEWS

Dust loops: artificial chaotic motion of particles

CONTRIBUTED BY: Sumit Sijher | 4 years ago BY: Sumit Sijher
Staff Picks , Graphics and Visualization , Mathematics , ...
8
REPLIES
11.5K
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
7.7K
VIEWS

What's a steradian?

CONTRIBUTED BY: Bill Gosper | 4 years ago BY: Daniel Lichtblau
Staff Picks , Algebra , Computer-Based Maths , Equation Solving , ...
2
REPLIES
7.1K
VIEWS

P-norm and area bounded by absolute value function

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Equation Solving , ...
1
REPLIES
7.6K
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Apery's and Catalan's constant in terms of a double integral

CONTRIBUTED BY: Robert Reynolds | 4 years ago
Calculus , Graphics and Visualization , Mathematics , ...
0
REPLIES
3.4K
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
9.8K
VIEWS

Growing rhombic hexecontahedron from rhombic triacontahedron

CONTRIBUTED BY: Sandor Kabai | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Dynamic Interactivity , Geometry , ...
1
REPLIES
5.5K
VIEWS

Prime test and triangular numbers

CONTRIBUTED BY: Bill Gosper | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
5.9K
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
9K
VIEWS

Plot parametric 4D by Mathematica

CONTRIBUTED BY: pil woo lee | 4 years ago BY: pil woo lee
Calculus , Geometry , Graphics and Visualization , Mathematics , ...
2
REPLIES
5.7K
VIEWS

Heuristics and tricks in computational symbolic mathematics

CONTRIBUTED BY: David Stork | 4 years ago BY: Rohit Namjoshi
Algebra , Calculus , Discrete Mathematics , Equation Solving , ...
1
REPLIES
5K
VIEWS

Volume relation between regular octahedron & tetrahedron: visual proof

CONTRIBUTED BY: Sandor Kabai | 3 years ago BY: Sandor Kabai
Staff Picks , Demonstrations , Dynamic Interactivity , Geometry , ...
2
REPLIES
6.6K
VIEWS

Optimal climate policy: behind the scenes solving ODEs model

CONTRIBUTED BY: Stephen DeCanio | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Earth Science , Equation Solving , ...
2
REPLIES
7.4K
VIEWS

Identity zones of the "isodynamic map"

CONTRIBUTED BY: Dan Reznik | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
6.2K
VIEWS

Wallace-Bolyai-Gerwien theorem for triangles and rectangles

CONTRIBUTED BY: Sandor Kabai | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Demonstrations , Dynamic Interactivity , Geometry , ...
2
REPLIES
7.4K
VIEWS

Apollonius, Thales' theorem and Orthic triangle

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Education , Geometry , ...
2
REPLIES
10.2K
VIEWS

April Fool's day 2021 was near the start of π's continued fraction

CONTRIBUTED BY: Bill Gosper | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
6.1K
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
10.5K
VIEWS

A formula for the n-th Laplacian of a Gaussian function

CONTRIBUTED BY: Rauan Kaldybaev | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Computer-Based Maths , ...
1
REPLIES
6.8K
VIEWS

Tent map Diffie-Hellman

CONTRIBUTED BY: Brad Klee | 4 years ago
Computer Science , Cryptography , Mathematics , Signal Processing , ...
0
REPLIES
2.8K
VIEWS

SpaceGroupIrep: tool set for irreducible representations of space group

CONTRIBUTED BY: Gui-Bin Liu | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Geometry , Mathematica Add-Ons , ...
1
REPLIES
6.5K
VIEWS

The exploitative segregation of plant roots

CONTRIBUTED BY: Ricardo Martinez Garcia | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Calculus , ...
2
REPLIES
10K
VIEWS

Brillhart's Cubic and e^(Sqrt[163] π)

CONTRIBUTED BY: Ed Pegg | 3 years ago BY: Ed Pegg
Algebra , Mathematics , Wolfram Language
2
REPLIES
7.4K
VIEWS

Dynamics of the circumcenter map over triangles

CONTRIBUTED BY: Dan Reznik | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Events & Media , Geometry , ...
1
REPLIES
7.9K
VIEWS

Grassmann Algebra/Calculus Video

CONTRIBUTED BY: Bruce Colletti | 4 years ago
Algebra , Calculus , Education , Events & Media , Mathematics , ...
0
REPLIES
5.3K
VIEWS

Comparing common dimension estimators for hypergraph

CONTRIBUTED BY: Rauan Kaldybaev | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Discrete Mathematics , ...
1
REPLIES
7.4K
VIEWS

Generating text in specific forms with teacher forcing networks

CONTRIBUTED BY: Roman Parker | 4 years ago BY: Roman Parker
Staff Picks , Artificial Intelligence , Computational Linguistics , ...
2
REPLIES
6.8K
VIEWS

Hello World = Goodbye World: chosen-prefix collision attack

CONTRIBUTED BY: Brad Klee | 4 years ago BY: Brad Klee
Computer Science , Cryptography , Mathematics , Wolfram Language
1
REPLIES
8.4K
VIEWS

A miracle Sudoku discovery - duplicate bridge

CONTRIBUTED BY: Ed Pegg | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
4
REPLIES
15.3K
VIEWS

Number series that never intersect

CONTRIBUTED BY: Luis Felipe Massena Misiec | 4 years ago
Algebra , Calculus , Discrete Mathematics , Mathematics , ...
0
REPLIES
2.7K
VIEWS

CRUX 3298: an optimization problem with trigonometry

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , ...
1
REPLIES
8K
VIEWS

Vibratory Money

CONTRIBUTED BY: José Manuel Rodríguez Caballero | 4 years ago
Mathematics , Physics , Wolfram Fundamental Physics Project
0
REPLIES
3.8K
VIEWS

Exploring SpatialMedian and CentralFeature for geographical regions

CONTRIBUTED BY: Roman Parker | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Curated Data , Data Science , ...
9
REPLIES
10.3K
VIEWS

Designing and building the world's largest (amateur) electromagnet

CONTRIBUTED BY: Robert Mendelsohn | 4 years ago BY: Oliver Ruessing
Staff Picks , Electrical Engineering , Engineering , ...
5
REPLIES
15.5K
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
9.6K
VIEWS

Elementary solution to an integral that is equal to Pi over 2E

CONTRIBUTED BY: José Manuel Rodríguez Caballero | 4 years ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Wolfram Language
1
REPLIES
4.8K
VIEWS

Toward a Foundation of Mathematics based on A New Kind of Science

CONTRIBUTED BY: José Manuel Rodríguez Caballero | 4 years ago BY: Richard Frost
Discrete Mathematics , Graphs and Networks , Mathematics , Physics , ...
15
REPLIES
8.3K
VIEWS

Power of point and hyperbola in a Sharygin 2021 geometry problem

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Dynamic Interactivity , ...
1
REPLIES
8.3K
VIEWS

Automatic generation of FFT signal-flow graphs

CONTRIBUTED BY: Christophe Favergeon | 4 years ago BY: Christophe Favergeon
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
4
REPLIES
12K
VIEWS

Visualize AMC 12 2014 A22

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
7.9K
VIEWS

Free webinar: Wolfram Technologies for Bioscience Research and Teaching

CONTRIBUTED BY: Idowu Badmus | 4 years ago
Biological Sciences , Chemistry , Machine Learning , Mathematica , ...
0
REPLIES
4.4K
VIEWS

Surprising statistical patterns on MIT OpenCourseWare's YouTube channel

CONTRIBUTED BY: Rauan Kaldybaev | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , External Programs and Systems , ...
1
REPLIES
6.6K
VIEWS

Cells mutation: a discrete-time Markov chain model

CONTRIBUTED BY: Alessandro Esposito | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Graphics and Visualization , ...
4
REPLIES
7.8K
VIEWS

Schmidt arrangements: Mobius transformation application

CONTRIBUTED BY: Christophe Favergeon | 4 years ago BY: Christophe Favergeon
Staff Picks , Algebra , Discrete Mathematics , ...
10
REPLIES
15.7K
VIEWS

How big can Y be? A calculus problem and affine transformation.

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , ...
1
REPLIES
8.4K
VIEWS

Efficient Prime Number Generation

CONTRIBUTED BY: Christopher Wolfe | 4 years ago BY: Bill McEachen
Computer Science , Mathematics , Wolfram Language
8
REPLIES
7K
VIEWS

Happy CPFC day! (common number of lifetime's prime-factors)

CONTRIBUTED BY: Fabian Wenger | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Curated Data , Mathematics , ...
5
REPLIES
8.1K
VIEWS
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