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Can TangentLine be used with a parameter to specify 4th quadrant?

QUESTION FROM: Scott B | 3 years ago
Calculus , Mathematics , Wolfram Language
0
REPLIES
2.5K
VIEWS

[GIF] Elaborating on Arrival's Alien Language, Part I., II. & III.

CONTRIBUTED BY: Brad Klee | 3 years ago BY: Ashkan Rezaee
Staff Picks , Computational Linguistics , Equation Solving , ...
8
REPLIES
125K
VIEWS

Ground State Energy of Helium via Perturbation

CONTRIBUTED BY: Paul Abbott | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Education , Graphics and Visualization , ...
1
REPLIES
7.5K
VIEWS

Compute the gradient of a function of vectors

QUESTION FROM: Alexander Heger | 3 years ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
5
REPLIES
4.5K
VIEWS

Calculating quotient groups and normal subgroups

QUESTION FROM: Afonso Guerrreiro | 3 years ago BY: Bowen Ping
Algebra , Group Theory , Mathematics , Wolfram Language
1
REPLIES
5.9K
VIEWS

[WSS22] RuliadTrotter: meta-modeling Metamathematical observers

CONTRIBUTED BY: Aritra Sarkar | 3 years ago BY: Dean Gladish
Staff Picks , Graphics and Visualization , Graphs and Networks , ...
2
REPLIES
8.7K
VIEWS

ParametricNDSolve not working with my system

QUESTION FROM: Emil Rosanowski | 3 years ago BY: Mariusz Iwaniuk
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
1
REPLIES
2.6K
VIEWS

Koopman analysis of the periodic Korteweg-de Vries equation

CONTRIBUTED BY: Jeremy Parker | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Equation Solving , ...
1
REPLIES
5K
VIEWS

Walking tracks graphics with AnglePath

CONTRIBUTED BY: Bowen Ping | 3 years ago BY: Bowen Ping
Staff Picks , Computational Humanities , Dynamic Interactivity , ...
3
REPLIES
6.3K
VIEWS

Different output of a DSolve example?

QUESTION FROM: Sthen Sdfs | 3 years ago BY: Roland Franzius
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
5.3K
VIEWS

Find exact circular enclosure of lattice points in PROMYS 2023

CONTRIBUTED BY: Shenghui Yang | 3 years ago BY: Frederick Wu
Staff Picks , Computer-Based Maths , Discrete Mathematics , ...
2
REPLIES
9.6K
VIEWS

Creating a recursively-updating discrete gradient vector plot

QUESTION FROM: Alex Rosenzweig | 3 years ago BY: Rohit Namjoshi
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
2.7K
VIEWS

2-D Wave Equation in Cartesian Coordinates

QUESTION FROM: Athanasios Paraskevopoulos | 3 years ago BY: Athanasios Paraskevopoulos
Calculus , Dynamic Interactivity , Graphics and Visualization , ...
1
REPLIES
2.2K
VIEWS

Terminating Solve[] operation when the first solution is found

QUESTION FROM: Andrea Frasca | 3 years ago BY: Andrea Frasca
Algebra , Equation Solving , Mathematics , Wolfram Language
3
REPLIES
3.4K
VIEWS

Spatial mechanism analysis: continuous solutions for joints positions

CONTRIBUTED BY: David Balandra | 3 years ago BY: Daniel Lichtblau
Staff Picks , Engineering , Equation Solving , Geometry , ...
2
REPLIES
8.3K
VIEWS

Symbolic Minimization Using the Karush-Kuhn-Tucker Conditions

CONTRIBUTED BY: Frank Kampas | 3 years ago BY: Frank Kampas
Mathematics , Operations Research , Wolfram Language
3
REPLIES
16.4K
VIEWS

How could I plot lines for the x axis as well?

QUESTION FROM: Cornel B. | 3 years ago BY: Cornel B.
Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
3.9K
VIEWS

Unexpected result from Reduce[ ] of an inequality?

QUESTION FROM: James James | 3 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Wolfram Language
3
REPLIES
3K
VIEWS

Inverse[] Slows 1000x by selecting Method in larger systems

QUESTION FROM: Neal Maroney | 3 years ago BY: Neal Maroney
Algebra , Mathematics , Tuning and Debugging , Wolfram Language
6
REPLIES
4.4K
VIEWS

Integral of an exponent function

QUESTION FROM: Sai Sudhir Chalavadi | 3 years ago BY: Gianluca Gorni
Calculus , Mathematics , Symbolic Computations , Wolfram Language
9
REPLIES
4.6K
VIEWS

Root outputs after Minimze function

QUESTION FROM: Jack Reever | 3 years ago BY: Rohit Namjoshi
Optimization , Mathematics , Wolfram Language
1
REPLIES
2.7K
VIEWS

Solving system of equations takes too long

QUESTION FROM: Val Semenov | 3 years ago BY: Val Semenov
Equation Solving , Geometry , Mathematics , Physics , Wolfram Language
4
REPLIES
4.2K
VIEWS

Self-organised prevention against adverse bias in risky decision making

CONTRIBUTED BY: Wataru Toyokawa | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Equation Solving , ...
1
REPLIES
3.3K
VIEWS

How to Draw Line with Complex Numbers in List using ListLinePlot3D

QUESTION FROM: Jalesh Dikshit | 3 years ago BY: Gianluca Gorni
Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
2.7K
VIEWS

Animating smooth roll of a square wheel on a shaped road

CONTRIBUTED BY: Silvia Hao | 3 years ago BY: Michael Rogers
Staff Picks , Calculus , Engineering , Geometry , ...
3
REPLIES
8.4K
VIEWS

How does Mathematica compute a derivative numerically by Euler sums?

QUESTION FROM: Ralph Trenkler | 3 years ago BY: Michael Rogers
Calculus , Mathematics , Numerical Computation , Wolfram Language
2
REPLIES
3.9K
VIEWS

Brachistochrone problem: shortest time to slide on a curve

CONTRIBUTED BY: Yao . | 3 years ago BY: Yao .
Staff Picks , Calculus , Challenges , Dynamic Interactivity , ...
6
REPLIES
12.4K
VIEWS

Monotonic functions: definition and examples

QUESTION FROM: Athanasios Paraskevopoulos | 3 years ago
Calculus , Education , Graphics and Visualization , Mathematics , ...
0
REPLIES
5K
VIEWS

Wolfram R&D LIVE: Everything to know about Mellin-Barnes Integrals - PartII

CONTRIBUTED BY: Oleg Marichev | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , Events & Media , ...
1
REPLIES
5.6K
VIEWS

Solving a Sturm-Liouville BVP in two ways

CONTRIBUTED BY: Athanasios Paraskevopoulos | 3 years ago
Calculus , Computer-Based Maths , Equation Solving , ...
0
REPLIES
2K
VIEWS

[WSS22] Topological invariants in discrete lattice via graph rewriting

CONTRIBUTED BY: Sinuhe Perea | 3 years ago BY: Vladyslav Kuchkin
Staff Picks , Dynamic Interactivity , Geometry , ...
3
REPLIES
9.2K
VIEWS

Integrate doesn't give a result for non-linear functions

QUESTION FROM: Sai Sudhir Chalavadi | 3 years ago
Calculus , Mathematics , Wolfram Language
0
REPLIES
1.9K
VIEWS

Happy Harmonic 2017 !

CONTRIBUTED BY: Michael Trott | 3 years ago BY: Linda Coleman
Staff Picks , Audio, Sound and Music , Equation Solving , Geometry , ...
2
REPLIES
17.4K
VIEWS

Different results when solving a DE using symbolic and numerical methods

QUESTION FROM: Sinval Santos | 3 years ago BY: Sinval Santos
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
4K
VIEWS

Tool for graphing images of transformations: trnsfrm

CONTRIBUTED BY: Alan Horwitz | 3 years ago BY: Alan Horwitz
Staff Picks , Education , Geometry , Graphics and Visualization , ...
2
REPLIES
3.4K
VIEWS

Three-dimensional model of a split-crystal X-ray and neutron interferometer

CONTRIBUTED BY: Giovanni Mana | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Mathematics , Modeling , ...
2
REPLIES
3.9K
VIEWS

The Twenty-four points game

CONTRIBUTED BY: Bowen Ping | 3 years ago BY: Bowen Ping
Staff Picks , Algebra , Challenges , Graphs and Networks , ...
4
REPLIES
6.9K
VIEWS

1D HeatTransfer problem reformulation

QUESTION FROM: Uwe Schlink | 3 years ago BY: Uwe Schlink
Calculus , Dynamic Interactivity , Equation Solving , ...
3
REPLIES
4.3K
VIEWS

Difference between Sum and NSum?

QUESTION FROM: Indranil Maiti | 3 years ago BY: Indranil Maiti
Algebra , Calculus , Mathematics , Wolfram Language
2
REPLIES
3.6K
VIEWS

Empty plot in Manipulate applied at ParametricPlot?

QUESTION FROM: Jonathan Baker | 3 years ago BY: Jonathan Baker
Calculus , Dynamic Interactivity , Equation Solving , ...
2
REPLIES
3.2K
VIEWS

NDSolve error: The function doesn't have the same number of arguments

QUESTION FROM: Iuval Clejan | 3 years ago BY: Iuval Clejan
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
3.9K
VIEWS

How to plot the result of NDEigensystem

QUESTION FROM: Athanasios Paraskevopoulos | 3 years ago
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
1.9K
VIEWS

Issue using RegionFunction with ListContourPlot

QUESTION FROM: Ian Williams | 3 years ago BY: Ian Williams
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
5
REPLIES
6.4K
VIEWS

Analytical and numerical solution of the normalized heat equation problem

QUESTION FROM: Athanasios Paraskevopoulos | 3 years ago
Calculus , Dynamic Interactivity , Equation Solving , ...
0
REPLIES
1.7K
VIEWS

Module doesn't recognize function parameters

QUESTION FROM: Tomás Valencia | 3 years ago BY: Eric Rimbey
Mathematics , Tuning and Debugging , Wolfram Language
12
REPLIES
5.4K
VIEWS

[CALL] for challenging univariate symbolic integrals

CONTRIBUTED BY: Oleg Marichev | 3 years ago BY: Michal Kvasnicka
Calculus , Challenges , Mathematics , Symbolic Computations , ...
16
REPLIES
12.3K
VIEWS

Solving Generalized Heat Equation by separation of variables

QUESTION FROM: Athanasios Paraskevopoulos | 3 years ago BY: Athanasios Paraskevopoulos
Calculus , Equation Solving , Graphics and Visualization , ...
8
REPLIES
3.8K
VIEWS

Solving a Boundary Value Problem--Sturm-Liouville

QUESTION FROM: Athanasios Paraskevopoulos | 3 years ago BY: Athanasios Paraskevopoulos
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
2.9K
VIEWS

How can I extract line segments from a BooleanRegion

QUESTION FROM: Nicholas Walton | 3 years ago BY: Henrik Schachner
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
3
REPLIES
2.9K
VIEWS

Taylor series of analytical solutions

QUESTION FROM: James James | 3 years ago BY: Roland Franzius
Calculus , Mathematics , Wolfram Language
1
REPLIES
3.2K
VIEWS
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