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Equation Solving
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Symbolic and numerical equation solving and root finding, differential equations, recurrence and functional equations, systems of equations, linear systems, visualization of solutions...

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How to solve a constraint deferential equations with If function

QUESTION FROM: afshar_saman | 10 years ago BY: Bill Simpson
Calculus , Control Systems , Economics , Equation Solving , ...
1
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
15.1K
VIEWS

Manipulate[ FindRoot[..] ... ]

QUESTION FROM: Harvey Vargas | 10 years ago BY: Harvey Vargas
Calculus , Dynamic Interactivity , Equation Solving , Mathematica , ...
7
REPLIES
15.1K
VIEWS

How can I write this system of differential equations so MMA can solve it?

QUESTION FROM: c bro | 10 years ago BY: David Keith
Calculus , Equation Solving , Mathematics , Wolfram Language
19
REPLIES
15K
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
15K
VIEWS

Simplifying the Black Scholes Equation

QUESTION FROM: Martin Hadley | 13 years ago BY: Martin Hadley
Algebra , Equation Solving , Finance Platform , Mathematica
2
REPLIES
15K
VIEWS

3D Crosswalk: Perspective Anamorphism as a Nudge for Pedestrian Safety

CONTRIBUTED BY: Erik Mahieu | 6 years ago BY: Sander Huisman
Staff Picks , Dynamic Interactivity , Equation Solving , Geometry , ...
2
REPLIES
14.9K
VIEWS

New trigonometric proof of Pythagorean theorem via law of sines

CONTRIBUTED BY: Shenghui Yang | 1 year ago BY: Ajay Kumar K S
Staff Picks , Calculus , Computer-Based Maths , Equation Solving , ...
3
REPLIES
14.9K
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

Multiplying 4x4 matrices with complicated elements - taking long time

QUESTION FROM: Eleanor Holmes | 9 years ago BY: Eleanor Holmes
Equation Solving , High-Performance Computing , Optimization , ...
35
REPLIES
14.8K
VIEWS

Analyze Markov chains when cardinality of state space is unknown?

QUESTION FROM: Az q | 11 years ago BY: Oleksandr Pavlyk
Equation Solving , Mathematica , Modeling , ...
1
REPLIES
14.8K
VIEWS

[?] Solve the Kronig Penney model determinant?

QUESTION FROM: John Tiessen | 5 years ago BY: Dan Lawrence
Equation Solving , Mathematics , Physics , Symbolic Computations , ...
8
REPLIES
14.8K
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

Find domain and range of this logarithm function via wolfram

QUESTION FROM: lola ribar | 11 years ago BY: Sean Clarke
Equation Solving , Wolfram|Alpha , Wolfram Language
2
REPLIES
14.6K
VIEWS

Solve for best teams?

QUESTION FROM: Peter Parker | 8 years ago BY: EDITORIAL BOARD
Calculus , Computational Systems , Discrete Mathematics , ...
14
REPLIES
14.6K
VIEWS

Simulate the motion of the Earth around the Sun based on Kepler's Law?

QUESTION FROM: Senlau Minto | 7 years ago BY: Senlau Minto
Astronomy , Equation Solving , Mathematics , Modeling , Physics , ...
13
REPLIES
14.5K
VIEWS

Math one-liners from YouTube

QUESTION FROM: Raspi Rascal | 4 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Algebra , Equation Solving , Events & Media , Mathematics , ...
8
REPLIES
14.4K
VIEWS

Solve equations for composite functions?

QUESTION FROM: malcolm migacz | 7 years ago BY: Neil Singer
Algebra , Equation Solving , Mathematics , Wolfram|Alpha , ...
5
REPLIES
14.3K
VIEWS

Solving Shrodinger equation for Hydrogen molecular Ion

QUESTION FROM: Giorgio Ripani | 10 years ago BY: S M Blinder
Chemistry , Equation Solving , Mathematica , Mathematics , Physics
2
REPLIES
14.1K
VIEWS

Solving for Temperature Variables Using Loops

QUESTION FROM: Katrine Rubia | 11 years ago BY: Christian Neel
Chemical Engineering , Equation Solving , Mathematica , ...
1
REPLIES
14.1K
VIEWS

Solve 2 coupled 2nd ODEs and plot them with ParametricPlot?

QUESTION FROM: Soumen Basak | 6 years ago BY: Soumen Basak
Calculus , Computational Systems , Equation Solving , ...
14
REPLIES
14.1K
VIEWS

Solve the Extended Generalized Bivariate Meijer G Function (EGBMGF)?

QUESTION FROM: Marko Smilic | 18 days ago BY: Mariusz Iwaniuk
Engineering , Equation Solving , Mathematics , ...
9
REPLIES
13.9K
VIEWS

Why Mathematica Can't Solve this Simple Equation

QUESTION FROM: Faazel Farimani | 11 years ago BY: Faazel Farimani
Equation Solving , Mathematica , Mathematics , Wolfram Language
2
REPLIES
13.9K
VIEWS

Solve 2D Wave equation with DSolve?

QUESTION FROM: till johann | 9 years ago BY: till johann
Equation Solving , Mathematics , Symbolic Computations , ...
13
REPLIES
13.8K
VIEWS

Approximations for calculating pH & their qualitative meaning

CONTRIBUTED BY: Rauan Kaldybaev | 4 years ago BY: Joseph Smith
Staff Picks , Algebra , Chemistry , Equation Solving , ...
4
REPLIES
13.8K
VIEWS

Solving Black-Scholes PDE with NDSolve

QUESTION FROM: Sandu Ursu | 11 years ago BY: Sjoerd de Vries
Business Analytics , Calculus , Equation Solving , Finance , ...
2
REPLIES
13.8K
VIEWS

Solving system of equations gives empty output, but gives result when reduced

QUESTION FROM: Panron Ryan | 11 months ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
6
REPLIES
13.7K
VIEWS

Why does Mathematica not solve this simple integral (using units)?

QUESTION FROM: Simon P. | 12 years ago BY: Bruce Miller
Calculus , Engineering , Equation Solving , Mathematica
5
REPLIES
13.7K
VIEWS

Integration on complicated equation exceeds cloud time limit

QUESTION FROM: Eng Giap Goh | 10 years ago BY: suvadip mandal
Equation Solving , Modeling , Wolfram Cloud , ...
2
REPLIES
13.7K
VIEWS

[WSC18] Proof of a Diophantine Equation that outputs Fibonacci Numbers

CONTRIBUTED BY: Suhaas Kataria | 7 years ago BY: Todd Rowland
Equation Solving , Mathematics , Wolfram Language , Wolfram Science , ...
1
REPLIES
13.6K
VIEWS

Using NSolve does not work : non linear equations

QUESTION FROM: Marcelo De Cicco | 11 years ago BY: David Keith
Equation Solving , Mathematica , Wolfram Language
13
REPLIES
13.6K
VIEWS

[?] Get Step-by-step solutions using Wolfram Language?

QUESTION FROM: Peter Munro | 7 years ago BY: Marco Thiel
Calculus , Equation Solving , Mathematics , ...
1
REPLIES
13.6K
VIEWS

Finding a function for the skiing angle from acceleration

QUESTION FROM: Seokin Yeh | 12 years ago BY: Vitaliy Kaurov
Calculus , Equation Solving , Mathematica , Mathematics , Physics , ...
4
REPLIES
13.6K
VIEWS

Solve this Trigonometric system of equations?

QUESTION FROM: Muhammad Afzal | 9 years ago BY: Gianluca Gorni
Equation Solving , Mathematics , Symbolic Computations , ...
7
REPLIES
13.5K
VIEWS

How to write equations in wolfram?

QUESTION FROM: Alon Vasago | 11 years ago BY: Tigran Aivazian
Algebra , Equation Solving , Mathematica , Optimization , ...
9
REPLIES
13.5K
VIEWS

ReplaceAll and Reduce

QUESTION FROM: Mutatis Mutandis | 10 years ago BY: Mutatis Mutandis
Equation Solving , Mathematics , Wolfram|Alpha , Wolfram Language
3
REPLIES
13.5K
VIEWS

Factorial equations issues

QUESTION FROM: Valeriu Ungureanu | 9 years ago BY: Valeriu Ungureanu
Equation Solving , Mathematics , Wolfram Language
35
REPLIES
13.5K
VIEWS

Make solution videos with voice over using WL?

QUESTION FROM: Peter Munro | 8 years ago BY: Ron Swanson
Algebra , Audio, Sound and Music , Authoring and Publishing , ...
8
REPLIES
13.5K
VIEWS

Calculate minimum common differences?

QUESTION FROM: Luis Felipe Massena Misiec | 6 years ago BY: Luis Felipe Massena Misiec
Algebra , Calculus , Equation Solving , Mathematics , Wolfram Language
13
REPLIES
13.4K
VIEWS

A perfect similar rectangle dissection

CONTRIBUTED BY: Ed Pegg | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Demonstrations , Discrete Mathematics , ...
1
REPLIES
13.4K
VIEWS

Can Wolfram|Alpha be used by elementary and middle school math students?

QUESTION FROM: Thomas Turner | 9 years ago BY: Daniel Lichtblau
Algebra , Calculus , Computer-Based Maths , Education , ...
3
REPLIES
13.4K
VIEWS

Solve an optimal control problem with the Wolfram Language?

QUESTION FROM: Iuval Clejan | 9 years ago BY: Valeriu Ungureanu
Control Systems , Equation Solving , Mathematics , Wolfram Language
9
REPLIES
13.4K
VIEWS

Is there a way to give Solve "hints" ...

QUESTION FROM: Mark Tuttle | 10 years ago BY: Mark Tuttle
Algebra , Computer Science , Data Science , Discrete Mathematics , ...
4
REPLIES
13.4K
VIEWS

Runge Kutta method to solve the Equation

QUESTION FROM: Zainab Junaid | 10 years ago BY: Zainab Junaid
Calculus , Equation Solving , Numerical Computation , Wolfram Language
7
REPLIES
13.4K
VIEWS

Solve a non-linear differential equations system?

QUESTION FROM: Gabriele Cinci | 8 years ago BY: Mariusz Iwaniuk
Biological Sciences , Calculus , Equation Solving , Mathematics , ...
10
REPLIES
13.4K
VIEWS

What went wrong with this NDSolve command usage?

QUESTION FROM: INTAN SUPRABA | 11 years ago BY: INTAN SUPRABA
Civil Engineering , Engineering , Equation Solving , Mathematics , ...
2
REPLIES
13.4K
VIEWS

NDSolve ODE variable should not go below zero

QUESTION FROM: Renee Dale | 11 years ago BY: Sean Clarke
Equation Solving , Mathematica , Mathematics , Numerical Computation
1
REPLIES
13.3K
VIEWS

Solve::naqs: <<1>> is not a quantified system of equations and inequalities

QUESTION FROM: Carlos Vega | 5 years ago BY: Rohit Namjoshi
Civil Engineering , Engineering , Equation Solving , Wolfram Language
3
REPLIES
13.3K
VIEWS

Faster ways to solve symmetric top problem?

QUESTION FROM: Ox Clouding | 7 years ago BY: Ox Clouding
Calculus , Equation Solving , Mathematics , Modeling , ...
17
REPLIES
13.3K
VIEWS

How to numerically compute an implicit equation?

QUESTION FROM: joaquin mendez | 12 years ago BY: joaquin mendez
Equation Solving , Mathematica , Mathematics , ...
3
REPLIES
13.2K
VIEWS
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