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The angular speed distribution of randomly moving-particle group

CONTRIBUTED BY: Tao Guo | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
1
REPLIES
5.2K
VIEWS

Redesign of didactics of S(E)IR(D) -> SI(EY)A(CD) models of epidemics

CONTRIBUTED BY: Thomas Colignatus | 4 years ago BY: Thomas Colignatus
Staff Picks , Biological Sciences , Data Science , Economics , ...
2
REPLIES
10.9K
VIEWS

The Brown measure of the free multiplicative Brownian motion

CONTRIBUTED BY: Brian Hall | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Geometry , Graphics and Visualization , ...
1
REPLIES
3.2K
VIEWS

The eigenvalue problem for the elastic cable loaded with a mass point

CONTRIBUTED BY: Markus Wenin | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Equation Solving , ...
1
REPLIES
4.4K
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Volume relation between regular octahedron & tetrahedron: visual proof

CONTRIBUTED BY: Sandor Kabai | 4 years ago BY: Sandor Kabai
Staff Picks , Demonstrations , Dynamic Interactivity , Geometry , ...
2
REPLIES
7.7K
VIEWS

Geometric structure of thermal cones

CONTRIBUTED BY: Alexssandre de Oliveira Junior | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Geometry , Graphics and Visualization , Mathematics , ...
1
REPLIES
4.5K
VIEWS

Unexpected behavior of DistanceMatrix?

QUESTION FROM: Massimiliano Pavan | 4 years ago BY: Sander Huisman
Algebra , Geometry , Mathematics , Wolfram Language
13
REPLIES
6.2K
VIEWS

[WSS22] Multi-way tag systems in coordinatized rulial space

CONTRIBUTED BY: Dean Gladish | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
1
REPLIES
9.3K
VIEWS

Transcendental equation cannot be solved?

QUESTION FROM: Zhenyu Zeng | 4 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
10
REPLIES
7.2K
VIEWS

Tori within tori

CONTRIBUTED BY: J. M. | 4 years ago BY: Rohit Namjoshi
Staff Picks , Computational Humanities , Geometry , ...
5
REPLIES
9.1K
VIEWS

How can Wolfram|Alpha get all 5 solutions?

QUESTION FROM: Sergey Berezin | 4 years ago BY: Sergey Berezin
Algebra , Equation Solving , Mathematics , Wolfram|Alpha
22
REPLIES
11.5K
VIEWS

Novel entanglement monotones: extropy and dual entropy

CONTRIBUTED BY: Aditya Dhumuntarao | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Graphics and Visualization , ...
1
REPLIES
5.9K
VIEWS

Counting coprime pairs of the form (i, floor(n/i))

CONTRIBUTED BY: Darren Li | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Mathematics , ...
1
REPLIES
4.4K
VIEWS

Diophantine equations: a systematic approach

CONTRIBUTED BY: Aubrey de Grey | 4 years ago
Algebra , Equation Solving , Mathematics , Publication Materials , ...
0
REPLIES
2.9K
VIEWS

Virulence evolution of pathogens that can grow in reservoir environments

CONTRIBUTED BY: Aakash Pandey | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Calculus , Equation Solving , ...
2
REPLIES
6.2K
VIEWS

[GiF] Lean In (rotating sphere)

CONTRIBUTED BY: Clayton Shonkwiler | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
9.4K
VIEWS

[WWS22] Characterisation of infinitary rewrite systems

CONTRIBUTED BY: Richard Assar | 4 years ago BY: Sorin Suciu
Staff Picks , Computer Science , Graphics and Visualization , ...
2
REPLIES
9.3K
VIEWS

[WSS20] Quantum teleportation in string substitution system

CONTRIBUTED BY: Taufiq Murtadho | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Graphs and Networks , Mathematics , Physics , ...
1
REPLIES
11.2K
VIEWS

A simple model of the determination of the GDP with Mathematica

CONTRIBUTED BY: Jamel Saadaoui | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Economics , Equation Solving , Finance , ...
1
REPLIES
6.5K
VIEWS

[WSS20] The quantum harmonic oscillator in the Wolfram Physics Model

CONTRIBUTED BY: Patrick Geraghty | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
2
REPLIES
14.1K
VIEWS

Determine inverse Laplace transforms of these expressions?

QUESTION FROM: Leslaw Bieniasz | 4 years ago BY: Leslaw Bieniasz
Calculus , Mathematics , Wolfram Language
20
REPLIES
13.5K
VIEWS

[WSS20] An Exploration of the AdS/CFT Correspondence within Wolfram Models

CONTRIBUTED BY: Marc Sperzel | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
2
REPLIES
14.5K
VIEWS

Knightdoku: solving Sudoku-like problem based on chess knights

QUESTION FROM: Matthew Sottile | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Events & Media , ...
1
REPLIES
7.6K
VIEWS

[BOOK] The Mathematics of Musical Set Theory

CONTRIBUTED BY: Jim Arlow | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Audio, Sound and Music , ...
1
REPLIES
9.6K
VIEWS

Anatomical set of mechanical models for the organ of Corti

CONTRIBUTED BY: Jorge Berger | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Biological Sciences , Graphics and Visualization , ...
1
REPLIES
5.8K
VIEWS

Convert arbitrary 2D curve to spring

CONTRIBUTED BY: Shenghui Yang | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Equation Solving , Geometry , ...
1
REPLIES
9.6K
VIEWS

Animating Wolfram surfaces with Blender: Transformations & cayley tree

CONTRIBUTED BY: Guenther Gsaller | 5 years ago BY: EDITORIAL BOARD
Staff Picks , External Programs and Systems , ...
1
REPLIES
7.5K
VIEWS

Smallest program that leads to each integer

CONTRIBUTED BY: Eric Parfitt | 5 years ago BY: Rohit Namjoshi
Staff Picks , Computational Systems , Computer Science , ...
3
REPLIES
17K
VIEWS

45-60-75 triangles in a square

CONTRIBUTED BY: Ed Pegg | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Discrete Mathematics , Geometry , ...
1
REPLIES
11.2K
VIEWS

Bootstrapping quantum mechanical systems

CONTRIBUTED BY: David Berenstein | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Chemistry , Dynamic Interactivity , ...
1
REPLIES
11.3K
VIEWS

Discussion on ComplexPlot and a problem from Kobe U

CONTRIBUTED BY: Shenghui Yang | 5 years ago BY: J. M.
Staff Picks , Computer-Based Maths , Graphics and Visualization , ...
2
REPLIES
10.5K
VIEWS

[WSC21] Nim With a Pass: a computational analysis

CONTRIBUTED BY: Arul Kolla | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
1
REPLIES
14.1K
VIEWS

Interactive demo of global temperature by latitude band

CONTRIBUTED BY: Shenghui Yang | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Dynamic Interactivity , ...
1
REPLIES
11.2K
VIEWS

Considerations concerning mathematical music theory

CONTRIBUTED BY: Gavriel Segre | 5 years ago BY: Michael Kelly
Audio, Sound and Music , Mathematica , Mathematics , Wolfram Language
5
REPLIES
13K
VIEWS

Optimal climate policy: behind the scenes solving ODEs model

CONTRIBUTED BY: Stephen DeCanio | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Earth Science , Equation Solving , ...
2
REPLIES
8.1K
VIEWS

Solve[ ] gives an empty output?

QUESTION FROM: Umut Cemre Can | 5 years ago BY: Umut Cemre Can
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
6
REPLIES
5.5K
VIEWS

[WSS21] Adaptive memorization method using the "recurrent power law" model

CONTRIBUTED BY: Carlos Ballesteros | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Computational Humanities , Mathematics , Modeling , ...
1
REPLIES
5.5K
VIEWS

Animating Wolfram surfaces with Blender: Modified parametric surfaces

CONTRIBUTED BY: Guenther Gsaller | 5 years ago BY: EDITORIAL BOARD
Staff Picks , External Programs and Systems , Geometry , ...
1
REPLIES
7.7K
VIEWS

[WSS21] MIX virtual machine

CONTRIBUTED BY: Jonah Liu | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Mathematics , Tuning and Debugging , ...
1
REPLIES
6.5K
VIEWS

Visualizing the 100 first factorials: 100!

CONTRIBUTED BY: Daniel Carvalho | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Graphics and Visualization , ...
1
REPLIES
9K
VIEWS

FieldsX: an extension package for the xAct suite

CONTRIBUTED BY: Markus B. Fröb | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Mathematica Add-Ons , Mathematics , ...
1
REPLIES
6.3K
VIEWS

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

CONTRIBUTED BY: Bill Gosper | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
7K
VIEWS

Comparing common dimension estimators for hypergraph

CONTRIBUTED BY: Rauan Kaldybaev | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Computer Science , Discrete Mathematics , ...
1
REPLIES
8.3K
VIEWS

2016 puzzles: can you calculate these values?

CONTRIBUTED BY: Ed Pegg | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Mathematics , Recreation , Wolfram Language
4
REPLIES
16K
VIEWS

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

CONTRIBUTED BY: Shenghui Yang | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , ...
1
REPLIES
10.2K
VIEWS

Solve a Euro Math Cup 2020 Problem with GeometricScene

QUESTION FROM: Shenghui Yang | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Computer-Based Maths , Education , Geometry , ...
1
REPLIES
10.5K
VIEWS

Typo Errors in MathWorld

CONTRIBUTED BY: Sangkyu Kim | 5 years ago BY: Raspi Rascal
Algebra , Mathematics , Wolfram Language
3
REPLIES
8K
VIEWS

Frobenius and power series solutions to ODEs

CONTRIBUTED BY: Rauan Kaldybaev | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , Mathematics , ...
1
REPLIES
7.2K
VIEWS

Fast solution to an orthogonal trajectories problem

CONTRIBUTED BY: Diego Ramos | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , ...
1
REPLIES
11.6K
VIEWS

Solving equation system with quadratic terms

QUESTION FROM: Maximilian Ulbrich | 6 years ago BY: Maximilian Ulbrich
Algebra , Equation Solving , Mathematics , Wolfram Language
16
REPLIES
9K
VIEWS

Exploring properties of the nine-point circle

CONTRIBUTED BY: Laney Moy | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
16.4K
VIEWS

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

CONTRIBUTED BY: Rauan Kaldybaev | 6 years ago BY: Rauan Kaldybaev
Staff Picks , Algebra , Computer Science , Discrete Mathematics , ...
2
REPLIES
9.2K
VIEWS

Integer "n" for which Z^n is a real number?

QUESTION FROM: Adam Norell | 6 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Mathematics , Wolfram Language
4
REPLIES
8.8K
VIEWS

Getting numerical values from points of a graph

QUESTION FROM: Luis Felipe Massena Misiec | 6 years ago BY: Hans Dolhaine
Graphics and Visualization , Mathematics , Wolfram Language
8
REPLIES
5.5K
VIEWS

An automatic procedure for finding conserved currents

CONTRIBUTED BY: Rauan Kaldybaev | 6 years ago BY: Rauan Kaldybaev
Staff Picks , Algebra , Calculus , Computer-Based Maths , ...
2
REPLIES
8.3K
VIEWS

How to specify expressions and assumptions that contain summations?

QUESTION FROM: Richard Frost | 6 years ago BY: Richard Frost
Algebra , Mathematics , Symbolic Computations , Wolfram Language
8
REPLIES
5.3K
VIEWS

[WSC19] Modeling the Orientation of a Random Polyhedron on Water

CONTRIBUTED BY: Seojin Yoon | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
15.7K
VIEWS

Solve function cannot find the solution, but it exists

QUESTION FROM: Yeso Alde | 6 years ago BY: Updating Name
Calculus , Equation Solving , Mathematics , Wolfram Language
13
REPLIES
14.6K
VIEWS

Conrad Wolfram's Online Book Launch - The Math(s) Fix

CONTRIBUTED BY: Yaran Liang | 6 years ago BY: Yaran Liang
Staff Picks , Authoring and Publishing , Computer-Based Maths , ...
2
REPLIES
12.4K
VIEWS

Create a HeavisidePi Plot

QUESTION FROM: omar awaisha | 6 years ago BY: Henrik Schachner
Engineering , Graphics and Visualization , Mathematics , ...
3
REPLIES
8.7K
VIEWS

Computational Thinking - Self-Study, Problem Solving Learning Resources

QUESTION FROM: Alec Titterton | 6 years ago BY: Alec Titterton
Authoring and Publishing , Computer-Based Maths , Education , ...
1
REPLIES
11.1K
VIEWS

[GIF] Nines (Minimum-stick 9-crossing knots)

CONTRIBUTED BY: Clayton Shonkwiler | 6 years ago BY: J. M.
Staff Picks , Dynamic Interactivity , Geometry , ...
2
REPLIES
12.6K
VIEWS

Passing BezierFunction to ArcLength?

QUESTION FROM: Nicholas Kitten | 6 years ago BY: Updating Name
Calculus , Mathematics , Numerical Computation , Wolfram Language
7
REPLIES
5.4K
VIEWS

Circumcenter, Midpoint and Pi

CONTRIBUTED BY: Shenghui Yang | 6 years ago BY: EDITORIAL BOARD
Staff Picks , Curated Data , Dynamic Interactivity , Geometry , ...
1
REPLIES
10.9K
VIEWS

Convert a Number to Binary

QUESTION FROM: Aryan Deshpande | 7 years ago BY: Rohit Namjoshi
Mathematics , Wolfram Language
3
REPLIES
6.4K
VIEWS

Using AnglePath to compute partial sums of Riemann Zeta Dirichlet Series

CONTRIBUTED BY: Matt Diamond | 7 years ago BY: Matt Diamond
Discrete Mathematics , Graphics and Visualization , Mathematics , ...
2
REPLIES
7.3K
VIEWS

Simplify the mathematical expression in any desired form?

QUESTION FROM: Isa Comez | 7 years ago BY: Isa Comez
Algebra , Calculus , Mathematics , Symbolic Computations , ...
5
REPLIES
6.1K
VIEWS

[?] Derivative results with "1." and ".0" format?

QUESTION FROM: vadim butakov | 7 years ago BY: Sander Huisman
Calculus , Mathematics , Wolfram Language
1
REPLIES
3.6K
VIEWS

Constructing 2D and 3D Jerusalem Cube Fractal

CONTRIBUTED BY: Greg Hurst | 7 years ago BY: Robert Dickau
Staff Picks , 3D Printing , Geometry , Graphics and Visualization , ...
7
REPLIES
25.9K
VIEWS

Plot functions of Quantities with Units?

QUESTION FROM: Eric Hudson | 7 years ago BY: Eric Hudson
Graphics and Visualization , Mathematics , Units , Wolfram Language
6
REPLIES
11.3K
VIEWS

[WSS19] Aggregation Systems: A stochastic approach to CA

CONTRIBUTED BY: Kabir Khanna | 7 years ago
Graphics and Visualization , Graphs and Networks , Mathematics , ...
0
REPLIES
7.9K
VIEWS

Maximize a function with multinomial conditions?

QUESTION FROM: Alex Graham | 7 years ago BY: Frank Kampas
Optimization , Mathematics , Wolfram Language
34
REPLIES
12.1K
VIEWS

GAME: Medieval Combat Simulator

CONTRIBUTED BY: Claudio Chaib | 7 years ago BY: Claudio Chaib
Audio, Sound and Music , Game Development , ...
1
REPLIES
7.5K
VIEWS

[?] Solve equation t + Sin[w t] = a in t?

QUESTION FROM: Ermanno Citraro | 7 years ago BY: Ermanno Citraro
Equation Solving , Mathematics , Wolfram Language
6
REPLIES
8.5K
VIEWS

[GIF] Five Easy Pieces (Rotating truncation of the tetrahedron)

CONTRIBUTED BY: Clayton Shonkwiler | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
11.5K
VIEWS

NonlinearModelFit - syntax and interpreting the fit

QUESTION FROM: syed islam | 7 years ago BY: James McBride
Optimization , Mathematics , Wolfram Language
15
REPLIES
22.5K
VIEWS

Get symbolic expressions for summing sequences?

QUESTION FROM: Thanos Papas | 7 years ago BY: Hans Dolhaine
Discrete Mathematics , Equation Solving , Mathematics , ...
12
REPLIES
10.1K
VIEWS

Solve system of non-polynomial eqs with numerical parameters with FindRoot?

QUESTION FROM: Lev Dorosinskiy | 7 years ago BY: Lev Dorosinskiy
Equation Solving , Mathematics , Numerical Computation , ...
3
REPLIES
8.6K
VIEWS

[?] Get hexadecimal representation for a float as a string?

QUESTION FROM: Eduardo Mendes | 7 years ago BY: Daniel Lichtblau
Computer Science , Mathematics , Numerical Computation , ...
7
REPLIES
7.8K
VIEWS

Import and Plot the following data in a .txt file?

QUESTION FROM: Harold Medina | 7 years ago BY: David Blackett
Graphics and Visualization , Import and Export , Mathematics , ...
4
REPLIES
17.1K
VIEWS

3D Thinning algorithm in Wolfram Language

CONTRIBUTED BY: Greg Hurst | 8 years ago BY: EDITORIAL BOARD
Staff Picks , 3D Printing , Geometry , Graphics and Visualization , ...
1
REPLIES
15.2K
VIEWS

Graphing a Mandelbulb with Wolfram Language

QUESTION FROM: Eduardo Carrera | 8 years ago BY: Roger L. Bagula
Geometry , Graphics and Visualization , Mathematics , ...
5
REPLIES
14.2K
VIEWS

Triangle Centers in the 2D, 3D, Spherical and Hyperbolic

CONTRIBUTED BY: Ed Pegg | 8 years ago BY: Ed Pegg
Algebra , Demonstrations , Discrete Mathematics , ...
2
REPLIES
15.2K
VIEWS

Pool Noodle Spikey

CONTRIBUTED BY: Ed Pegg | 8 years ago BY: Alex Driega
Staff Picks , Discrete Mathematics , Dynamic Interactivity , ...
2
REPLIES
19.2K
VIEWS

Integrate a Bessel Function K0(a*x) without the constant 'a' ?

QUESTION FROM: Romildo Junior | 8 years ago BY: Romildo Junior
Calculus , Mathematics , Wolfram Language
10
REPLIES
11.5K
VIEWS

Find second derivative using D?

QUESTION FROM: mohamed alzenad | 8 years ago BY: Anonymous User
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
9
REPLIES
9.7K
VIEWS

Integrate a trigonometric function with three constants a, b, c?

QUESTION FROM: Tanmaya Mishra | 8 years ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Wolfram Language
10
REPLIES
8.8K
VIEWS

Unexpected result from IntegerPart

QUESTION FROM: Dennis Lawler | 8 years ago BY: Daniel Lichtblau
Mathematics , Numerical Computation , Wolfram Language
6
REPLIES
8.6K
VIEWS

Proof: 0 == I Pi

CONTRIBUTED BY: Anonymous User | 8 years ago BY: Anonymous User
Mathematica , Mathematics , Wolfram Language
6
REPLIES
4.3K
VIEWS

[WSC18] Finding Gliders in Cellular Automata

CONTRIBUTED BY: Colin Weller | 8 years ago
Staff Picks , Graphics and Visualization , Mathematics , ...
0
REPLIES
10.3K
VIEWS

[WSC17] Creating A Regular Polyhedron Classifier

CONTRIBUTED BY: Andre Wang | 8 years ago BY: Billy Li
Staff Picks , Artificial Intelligence , Geometry , Image Processing , ...
1
REPLIES
8.4K
VIEWS

[WSS18] Deep Learning with Graphs: properties, drawing, and perspectives

CONTRIBUTED BY: Sumner Magruder | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Artificial Intelligence , Data Science , ...
1
REPLIES
10.8K
VIEWS

Solving the Douglas-Plateau Problem Numerically

CONTRIBUTED BY: Henrik Schumacher | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Equation Solving , Geometry , ...
1
REPLIES
10.7K
VIEWS

Obtain the field intensity at a certain position of a maser interferometer?

QUESTION FROM: samira kettih | 8 years ago BY: Alexander Trounev
Graphics and Visualization , Mathematics , Numerical Computation , ...
17
REPLIES
6.9K
VIEWS

Is this equal to ArcTan?

QUESTION FROM: Anonymous User | 8 years ago BY: Anonymous User
Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
4.8K
VIEWS

How to use NumberOfSpanningTrees ?

QUESTION FROM: Shenghui Yang | 8 years ago BY: Szabolcs Horvát
Graphs and Networks , Mathematica , Mathematics
5
REPLIES
8.2K
VIEWS

Clone Puzzle: Pebbling the Chessboard

CONTRIBUTED BY: Roman Maeder | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Dynamic Interactivity , ...
1
REPLIES
12.5K
VIEWS

[?] Count the total presence of this group in a sequence?

QUESTION FROM: Mutatis Mutandis | 8 years ago BY: J. M.
Mathematics , Wolfram Language
7
REPLIES
7.5K
VIEWS

Avoid message error "MemoryAllocationFailure" with NonlinearModelFit?

QUESTION FROM: Gustavo Dacanal | 8 years ago BY: Gustavo Dacanal
Optimization , Mathematics , Wolfram Language
9
REPLIES
14.5K
VIEWS

Avoid old issue with Limit[Abs[Sign[x*Sin[1/x]]],x->0] = 1 ?

QUESTION FROM: Tigran Aivazian | 8 years ago BY: Daniel Lichtblau
Calculus , Mathematics , Wolfram Language
11
REPLIES
7.9K
VIEWS
12
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