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Symbolic computations in calculus, linear algebra, statistics, finance...

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Formula for computing sqrt(2) of binary numbers

CONTRIBUTED BY: Mariusz Iwaniuk | 2 months ago BY: Maximilian Georgiev
Staff Picks , Discrete Mathematics , Equation Solving , Mathematics , ...
14
REPLIES
32.5K
VIEWS

Code puzzles: turning docs into educational games

CONTRIBUTED BY: Vitaliy Kaurov | 8 years ago BY: Vitaliy Kaurov
Staff Picks , Computational Linguistics , Education , ...
11
REPLIES
28.8K
VIEWS

Happy New Palindromic Year 11111011111 !

CONTRIBUTED BY: Jose Martin-Garcia | 10 years ago BY: Daniel Lichtblau
Recreation , Symbolic Computations , Wolfram|Alpha , Wolfram Language
4
REPLIES
27.9K
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
25.4K
VIEWS

Blanagrams

CONTRIBUTED BY: Paul Wellin | 8 years ago BY: Christopher Wolfram
Staff Picks , Computational Humanities , Computational Linguistics , ...
2
REPLIES
24.8K
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
21.8K
VIEWS

CSS Selectors 3 for Symbolic XML

CONTRIBUTED BY: Kevin Daily | 5 years ago BY: Michael Sollami
Staff Picks , Import and Export , Mathematica Add-Ons , Packages , ...
10
REPLIES
21.5K
VIEWS

LinearProgramming approach for "best teams" algorithm

CONTRIBUTED BY: Anton Antonov | 8 years ago BY: Peter Parker
Staff Picks , Calculus , Discrete Mathematics , Equation Solving , ...
12
REPLIES
21.1K
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

Famous computable theorems of geometry

CONTRIBUTED BY: Kotaro Okazaki | 6 years ago BY: Shenghui Yang
Staff Picks , Computer-Based Maths , Geometry , Mathematics , ...
4
REPLIES
20.2K
VIEWS

Coordinate-free Tensorial/Vectorial Calculus

CONTRIBUTED BY: Thales Fernandes | 8 years ago BY: Murray Eisenberg
Staff Picks , Calculus , Mathematica Add-Ons , Mathematics , ...
8
REPLIES
19.6K
VIEWS

Performance tuning in Wolfram Language

CONTRIBUTED BY: Leonid Shifrin | 8 years ago BY: Leonid Shifrin
Staff Picks , Know-How , Numerical Computation , ...
4
REPLIES
19.3K
VIEWS

[GiF] Simulation of a Camshaft

CONTRIBUTED BY: Greg Hurst | 9 years ago BY: Greg Hurst
Staff Picks , Engineering , Geometry , Graphics and Visualization , ...
4
REPLIES
18.8K
VIEWS

[GIF] Move Along (Envelopes of conic sections)

CONTRIBUTED BY: Clayton Shonkwiler | 4 years ago BY: Vitaliy Kaurov
Staff Picks , Dynamic Interactivity , Geometry , ...
7
REPLIES
18.4K
VIEWS

Operations with Equal

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

MTools, Object Oriented Programming in Mathematica 10+

CONTRIBUTED BY: Faysal Aberkane | 2 years ago BY: Faysal Aberkane
Staff Picks , Computational Systems , Mathematica Add-Ons , ...
2
REPLIES
17.7K
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
15.8K
VIEWS

Smallest program that leads to each integer

CONTRIBUTED BY: Eric Parfitt | 4 years ago BY: Rohit Namjoshi
Staff Picks , Computational Systems , Computer Science , ...
3
REPLIES
15.8K
VIEWS

Don't fear divergencies: $\int_0^{\infty}\frac{\tanh^3(x)}{x^2}\,dx$ ?

CONTRIBUTED BY: Michael Trott | 8 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Staff Picks , Calculus , Mathematics , Numerical Computation , ...
2
REPLIES
15.6K
VIEWS

MatlabForm and ComsolForm

CONTRIBUTED BY: Thales Fernandes | 5 years ago BY: Baker Ren
Computer Science , External Programs and Systems , Mathematica , ...
10
REPLIES
15.5K
VIEWS

[BOOK] An introduction to computational origami

CONTRIBUTED BY: Tetsuo Ida | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematica Add-Ons , ...
2
REPLIES
15.4K
VIEWS

A period function for anharmonic oscillations

CONTRIBUTED BY: Brad Klee | 9 years ago BY: Brad Klee
Staff Picks , Astronomy , Mathematics , Physics , ...
4
REPLIES
15.2K
VIEWS

[GIF] Cloud (Configuration space of pentagons)

CONTRIBUTED BY: Clayton Shonkwiler | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Equation Solving , Geometry , ...
1
REPLIES
15.2K
VIEWS

On Annoying A Statistician, xkcd-style

CONTRIBUTED BY: J. M. | 6 years ago BY: Jim Baldwin
Staff Picks , Equation Solving , Graphics and Visualization , ...
6
REPLIES
15.1K
VIEWS

[WSG23] Daily Study Group: Solving ODEs and PDEs

CONTRIBUTED BY: Luke Titus | 1 year ago BY: P Le
Education , Equation Solving , Events & Media , Mathematics , ...
33
REPLIES
14.9K
VIEWS

Rogue wave: stable fluids algorithm for air/water interface simulation

CONTRIBUTED BY: Alexander Trounev | 4 years ago BY: Alexander Trounev
Staff Picks , Calculus , Equation Solving , ...
6
REPLIES
14.7K
VIEWS

Call graph generation for context functions

CONTRIBUTED BY: Anton Antonov | 2 years ago BY: Anton Antonov
Staff Picks , Graphs and Networks , Mathematica Add-Ons , Packages , ...
4
REPLIES
14.4K
VIEWS

Bright and dark states of light: reinterpreting interference

CONTRIBUTED BY: Bruno Tenorio | 5 months ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematica Add-Ons , ...
1
REPLIES
14.1K
VIEWS

Using Mathematica for Quantum Mechanics: A Student’s Manual

CONTRIBUTED BY: Paul Abbott | 3 years ago BY: Brett Washington
Astronomy , Authoring and Publishing , Education , ...
2
REPLIES
13.6K
VIEWS

Package for Non-Canonical Hyperspherical Coordinates

CONTRIBUTED BY: Kevin Daily | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphs and Networks , Mathematica Add-Ons , ...
1
REPLIES
13.4K
VIEWS

Ways that combinators evaluate

CONTRIBUTED BY: Eric Parfitt | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Graphics and Visualization , ...
1
REPLIES
13.3K
VIEWS

FindEquationalProof: Dual Axioms in Set Theory and Boolean Logic

CONTRIBUTED BY: uwe moehring | 5 years ago BY: Brian Tenneson
Computer-Based Maths , Mathematica , Mathematics , ...
7
REPLIES
13.3K
VIEWS

[WSG23] Daily Study Group: Introduction to Calculus

CONTRIBUTED BY: Devendra Kapadia | 2 years ago BY: Phil Earnhardt
Calculus , Education , Events & Media , Mathematics , ...
23
REPLIES
13.2K
VIEWS

A "Closed-Form" Solution to the Geometric Goat Problem

CONTRIBUTED BY: Paul Abbott | 4 years ago BY: J. M.
Staff Picks , Calculus , Computer-Based Maths , Equation Solving , ...
2
REPLIES
13.2K
VIEWS

Lots more pi days with formal power series

CONTRIBUTED BY: Eric Rowland | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Mathematics , Recreation , Symbolic Computations , ...
3
REPLIES
13K
VIEWS

Cost cutting in procedurally specified simulations

CONTRIBUTED BY: David Gathercole | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Know-How , Optimization , Mathematics , ...
3
REPLIES
12.6K
VIEWS

Matrix quantum mechanics

CONTRIBUTED BY: Paul Abbott | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Authoring and Publishing , Chemistry , ...
1
REPLIES
12.5K
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

What's the angle? (A math puzzle from twitter)

CONTRIBUTED BY: Shenghui Yang | 1 year ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Computer-Based Maths , Curated Data , ...
2
REPLIES
12.1K
VIEWS

Fit it and tweet it - optimized reflections on Einstein and Chinese poems

CONTRIBUTED BY: Vitaliy Kaurov | 11 years ago BY: W. Craig Carter
Mathematica , Recreation , Symbolic Computations , Wolfram Language
5
REPLIES
11.8K
VIEWS

Solving polynomials

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

Inconsistency in evaluating a definite integral?

CONTRIBUTED BY: Joel Storch | 6 years ago BY: Bernd Günther
Calculus , Mathematics , Symbolic Computations , Wolfram Language
17
REPLIES
11.3K
VIEWS

[Job] Mathematica Software Engineer [Sciton Inc.]

CONTRIBUTED BY: Robert Morquecho | 10 years ago
Data Science , External Programs and Systems , ...
0
REPLIES
11.3K
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

Fast solution to an orthogonal trajectories problem

CONTRIBUTED BY: Diego Ramos | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , ...
1
REPLIES
10.8K
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

[GIF] Dance (Chladni figures for a square drum)

CONTRIBUTED BY: Clayton Shonkwiler | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
10.7K
VIEWS

[WSS19] Hypercomplex Numbers Package

CONTRIBUTED BY: Alec Macher | 5 months ago BY: Hans Milton
Staff Picks , Graphics and Visualization , Group Theory , ...
4
REPLIES
10.5K
VIEWS

[WSS21] Expression difference

CONTRIBUTED BY: Aman Dewangan | 4 years ago BY: Aman Dewangan
Staff Picks , Graphics and Visualization , Symbolic Computations , ...
7
REPLIES
10.5K
VIEWS

[GOLF] Compact WL for lengthy TeX fractal Sierpinski Triangle

CONTRIBUTED BY: Vitaliy Kaurov | 8 years ago BY: Vitaliy Kaurov
Challenges , External Programs and Systems , Recreation , ...
5
REPLIES
10.4K
VIEWS
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