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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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Get NDSolve to not crash while solving a pde?

QUESTION FROM: Praveen Kumar | 4 years ago BY: Praveen Kumar
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
5.3K
VIEWS

Reducing 3rd-order linear ODEs to v''' + Z v = F with a change of variables

CONTRIBUTED BY: Rauan Kaldybaev | 5 years ago BY: Rauan Kaldybaev
Algebra , Calculus , Equation Solving , Mathematics , ...
4
REPLIES
6.4K
VIEWS

Solve a system of ODE's with DSolve[ ]?

QUESTION FROM: Jay Gourley | 5 years ago BY: Jay Gourley
Biological Sciences , Calculus , Equation Solving , Mathematics , ...
4
REPLIES
8.5K
VIEWS

Solving inequality using Reduce[ ]?

QUESTION FROM: Fedor Rakitin | 5 years ago BY: Hans Dolhaine
Equation Solving , Mathematics , Wolfram Language
4
REPLIES
3.6K
VIEWS

Extracting data from plot of NDSolve[ ] output

QUESTION FROM: KRISHAN SHARMA | 5 years ago BY: KRISHAN SHARMA
Calculus , Equation Solving , Graphics and Visualization , ...
4
REPLIES
5.7K
VIEWS

Equations with matrices

QUESTION FROM: B. P. | 5 years ago BY: Michael Helmle
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
6.9K
VIEWS

How to numerical solve equation with 3x-integrals

QUESTION FROM: Toibjon Abdurahmonov | 5 years ago BY: Anonymous User
Algebra , Calculus , Equation Solving , Mathematics , ...
4
REPLIES
4.4K
VIEWS

Cubed Root of x squared at x = -1

QUESTION FROM: Mitchell Sandlin | 5 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
8.2K
VIEWS

Another inequality to solve

QUESTION FROM: Xavier Koch | 5 years ago BY: Bill Nelson
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
6K
VIEWS

Faster alternatives to Solve

QUESTION FROM: Raghav Jha | 5 years ago BY: Nikolay Shilov
Equation Solving , Mathematics , Wolfram Language
4
REPLIES
5.7K
VIEWS

[Solved] Solutions using Radicals

QUESTION FROM: Anthony Morris | 5 years ago BY: Anthony Morris
Equation Solving , Wolfram Language
4
REPLIES
3.9K
VIEWS

Need help to draw a differential equation

QUESTION FROM: Benjamin Coron | 5 years ago BY: Benjamin Coron
Equation Solving , Graphics and Visualization , Wolfram Language
4
REPLIES
3.5K
VIEWS

NSolve was unable to solve the system with inexact coefficients.

QUESTION FROM: Neerav Kaushal | 5 years ago BY: Bill Nelson
Equation Solving , Mathematics , Wolfram Language
4
REPLIES
5.9K
VIEWS

Find error in "NDsolve"

QUESTION FROM: Lina Lili | 5 years ago BY: Hans Dolhaine
Control Systems , Equation Solving , Mathematics , ...
4
REPLIES
6.8K
VIEWS

Solve this mixed partial differential equation

QUESTION FROM: Yuhai Xiang | 5 years ago BY: Mariusz Iwaniuk
Equation Solving , Mathematics , Wolfram Language
4
REPLIES
5K
VIEWS

Are there any alternatives for Piecewise?

QUESTION FROM: Quim iguaz | 5 years ago BY: Quim iguaz
Equation Solving , Mathematics , Numerical Computation , Physics , ...
4
REPLIES
6.9K
VIEWS

Express equation results as numbers

QUESTION FROM: Luis Felipe Massena Misiec | 5 years ago BY: Luis Felipe Massena Misiec
Equation Solving , Mathematics , Wolfram Language
4
REPLIES
4.5K
VIEWS

Solve system of equations in Wolfram|Alpha?

QUESTION FROM: Javier Segovia | 5 years ago BY: Javier Segovia
Equation Solving , Mathematics , Wolfram|Alpha
4
REPLIES
5.9K
VIEWS

Integration of an area given by an inequality does not work for me?

QUESTION FROM: Leon Weingarten | 5 years ago BY: Nathan Shpritz
Calculus , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
7K
VIEWS

NSolve with conditions on complex solutions

QUESTION FROM: Mariam Tohari | 5 years ago BY: Mariam Tohari
Equation Solving , Mathematics , Numerical Computation , Optics , ...
4
REPLIES
7.1K
VIEWS

Problem to solve simultaneous equations

QUESTION FROM: Chi Nghia Chung | 5 years ago BY: Chi Nghia Chung
Calculus , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
4K
VIEWS

[✓] Solve a normal Differental-Equation?

QUESTION FROM: Karl Eberl | 5 years ago BY: Karl Eberl
Equation Solving , Mathematics , Wolfram Language
4
REPLIES
3.3K
VIEWS

Calculate basic reproduction number using next generation matrix

QUESTION FROM: Abiy Zeleke | 5 years ago BY: Henrik Schachner
Biological Sciences , Equation Solving , Mathematics , ...
4
REPLIES
7.9K
VIEWS

Fit data by combination of functions, solutions of differential eq.

QUESTION FROM: Hélène PASQUIER | 5 years ago BY: Hélène PASQUIER
Calculus , Chemistry , Equation Solving , Mathematics , ...
4
REPLIES
7.5K
VIEWS

How to solve for f(x)=g(x)?

QUESTION FROM: Elanor Lambert | 5 years ago BY: Elanor Lambert
Equation Solving , Mathematics , Wolfram Language
4
REPLIES
3.4K
VIEWS

Finding conjugating matrix

QUESTION FROM: Jonathan Tsu | 5 years ago BY: Jonathan Tsu
Algebra , Discrete Mathematics , Equation Solving , Mathematics , ...
4
REPLIES
5.6K
VIEWS

Simplify equation with RHS equal to zero?

QUESTION FROM: vin Bha | 5 years ago BY: Neil Singer
Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
7.7K
VIEWS

[?] Solve the following system of differential equations with DSolve?

QUESTION FROM: František Prinz | 6 years ago BY: Rohit Namjoshi
Algebra , Calculus , Equation Solving , Mathematics , ...
4
REPLIES
5.2K
VIEWS

Solve PDE with boundary and initial conditions?

QUESTION FROM: C H | 6 years ago BY: Neil Singer
Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
3.9K
VIEWS

Solve a 3x3 ODE system?

QUESTION FROM: Ermanno Citraro | 6 years ago BY: Ermanno Citraro
Equation Solving , Mathematics , Wolfram Language
4
REPLIES
8.1K
VIEWS

Get the expected value from a function?

QUESTION FROM: Y Getachew | 6 years ago BY: Y Getachew
Equation Solving , Mathematics , Statistics and Probability , ...
4
REPLIES
7.3K
VIEWS

Minimize an expression under a certain condition?

QUESTION FROM: TomᚠHulla | 6 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Optimization , Mathematics , ...
4
REPLIES
6.4K
VIEWS

Solve ordinary differential equations and poles?

QUESTION FROM: Joshua Champion | 6 years ago BY: Michael Rogers
Calculus , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
10.7K
VIEWS

Get step-by-step solution for the following equation?

QUESTION FROM: Eido Askayo | 6 years ago BY: Jack Heimrath
Equation Solving , Mathematics , Wolfram|Alpha , Wolfram Language
4
REPLIES
8K
VIEWS

Finding coefficient of exponent in an expression

QUESTION FROM: Aakash Gupta | 6 years ago BY: Aakash Gupta
Calculus , Equation Solving , Mathematica , Wolfram Language
4
REPLIES
4.1K
VIEWS

Create a table containing the numerical results of FindRoot?

QUESTION FROM: Imre Pazsit | 6 years ago BY: Imre Pazsit
Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
7.9K
VIEWS

[?] Solve this equation with Solve?

QUESTION FROM: Karl Eberl | 6 years ago BY: Karl Eberl
Equation Solving , Mathematics , Wolfram Language
4
REPLIES
3.1K
VIEWS

Finding a boundary of solution for Multivariate(4 variables) inequalities

QUESTION FROM: Mandip Pokharel | 6 years ago BY: Mandip Pokharel
Engineering , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
5.4K
VIEWS

Syntax for solving vector field equations?

QUESTION FROM: Rand Dannenberg | 6 years ago BY: Rand Dannenberg
Equation Solving , Mathematics , Physics , Symbolic Computations , ...
4
REPLIES
6.9K
VIEWS

Multinomial equations for factoring a sum of equal grade exterior products

QUESTION FROM: David J M Park Jr | 6 years ago BY: David J M Park Jr
Algebra , Equation Solving , Mathematics , Tuning and Debugging , ...
4
REPLIES
8.3K
VIEWS

Solve a system of Differential Equations with EigenSystem DSolve MatrixExp?

QUESTION FROM: Mitchell Sandlin | 6 years ago BY: Mitchell Sandlin
Calculus , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
8.6K
VIEWS

Exact vs decimal input and imaginary solutions to ODEs

QUESTION FROM: Ashish Patel | 6 years ago BY: Anonymous User
Calculus , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
4.1K
VIEWS

Store variables after using Solve?

QUESTION FROM: Ermanno Citraro | 6 years ago BY: Ermanno Citraro
Equation Solving , Mathematics , Wolfram Language
4
REPLIES
7.8K
VIEWS

Solve a parametric system of linear equations in Wolfram|Alpha?

QUESTION FROM: Emanuele Spinosa | 7 years ago BY: Emanuele Spinosa
Equation Solving , Mathematics , Wolfram|Alpha
4
REPLIES
16.1K
VIEWS

Get three plots and manipulate some variables of the respective equations?

QUESTION FROM: Vanessa Maldonado | 7 years ago BY: Vanessa Maldonado
Dynamic Interactivity , Engineering , Equation Solving , ...
4
REPLIES
8.1K
VIEWS

Turn symbolic eq1 into eq2 using patterns?

QUESTION FROM: Jacques Ou | 7 years ago BY: Jacques Ou
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
5K
VIEWS

Use results of NDSolve for other computations?

QUESTION FROM: Daniel Gotsmann | 7 years ago BY: EDITORIAL BOARD
Calculus , Equation Solving , Graphics and Visualization , ...
4
REPLIES
4.9K
VIEWS

Solve System of 2nd Order Partial Differential Equations (PDEs)?

QUESTION FROM: Ihtisham Khalid | 7 years ago BY: Ihtisham Khalid
Equation Solving , Mathematics , Wolfram Language
4
REPLIES
5K
VIEWS

Solve system of 2nd order ODE?

QUESTION FROM: Areeb Qureshi | 7 years ago BY: Gianluca Gorni
Equation Solving , Mathematics , Wolfram Language
4
REPLIES
5.2K
VIEWS

Eliminate G variable from this system of two equations?

QUESTION FROM: mohamd fathi | 7 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
5.9K
VIEWS
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