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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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Find equation of a plane based on array

QUESTION FROM: Cole Pierson | 11 years ago BY: Cole Pierson
Equation Solving , Graphics and Visualization , Wolfram Language
2
REPLIES
9K
VIEWS

Issue in the Simplify[ ] function

QUESTION FROM: Ahmed Younes | 11 years ago BY: Sander Huisman
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
9K
VIEWS

Solve a system of 4 algebraic equations?

QUESTION FROM: tarek naime | 10 years ago BY: Frederick Wu
Equation Solving , Mathematics , Symbolic Computations , ...
1
REPLIES
9K
VIEWS

Maximize values using a grid search?

QUESTION FROM: Sanghoon Cho | 8 years ago BY: Frank Kampas
Algebra , Calculus , Equation Solving , Optimization , Mathematics , ...
2
REPLIES
9K
VIEWS

[?] Simplify this general rectangular equation?

QUESTION FROM: Aeyoss Antelope | 9 years ago BY: Aeyoss Antelope
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
9K
VIEWS

Solve this stubborn integration?

QUESTION FROM: Wissam Jassim | 9 years ago BY: Hiren Patel
Equation Solving , Mathematics , Symbolic Computations , ...
11
REPLIES
9K
VIEWS

Question about numerical integration

QUESTION FROM: Kat Z | 10 years ago BY: Sander Huisman
Calculus , Challenges , Engineering , Equation Solving , ...
1
REPLIES
9K
VIEWS

Graph a dual variable function?

QUESTION FROM: Luther Nayhm | 10 years ago BY: Otto Linsuain
Equation Solving , Graphics and Visualization , Mathematics , ...
6
REPLIES
9K
VIEWS

Problem in getting detailed "stepwise results" in Wolfram Alpa Pro.

QUESTION FROM: Robert Clark | 10 years ago BY: Updating Name
Equation Solving , Mathematics , Wolfram|Alpha , Wolfram|Alpha Apps , ...
4
REPLIES
9K
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

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

QUESTION FROM: Jay Gourley | 6 years ago BY: Jay Gourley
Biological Sciences , Calculus , Equation Solving , Mathematics , ...
4
REPLIES
9K
VIEWS

Plot the elliptical orbit from a Lagrangian?

QUESTION FROM: leonia dasilva | 8 years ago BY: Frank Kampas
Astronomy , Calculus , Equation Solving , ...
2
REPLIES
9K
VIEWS

Changing differential equation during NDSolve evaluation

QUESTION FROM: Pat Mac | 13 years ago BY: Pat Mac
Equation Solving , Mathematica , Mathematics , ...
4
REPLIES
9K
VIEWS

Why is Resolve not reducing my set?

QUESTION FROM: Yue Li | 7 years ago BY: Yue Li
Equation Solving , Logic and Boolean Algebra , Mathematics , ...
6
REPLIES
9K
VIEWS

Non-linear equation system for a two link manipulator

QUESTION FROM: Muhammad Farid | 13 years ago BY: farid khattak
Equation Solving , Mathematica , Mathematics , Wolfram Language
24
REPLIES
9K
VIEWS

How good is the trial version

QUESTION FROM: Sergio Cabral | 12 years ago BY: Sergio Cabral
Calculus , Equation Solving , Mathematica
12
REPLIES
8.9K
VIEWS

Simulate a stochastic differential equation?

QUESTION FROM: Eduardo Mendes | 8 years ago BY: Marco Thiel
Calculus , Equation Solving , Mathematics , Modeling , ...
3
REPLIES
8.9K
VIEWS

[?] Find the critical solutions?

QUESTION FROM: Brendan Isaac | 9 years ago BY: Takashi Yoshino
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
8.9K
VIEWS

Avoid this error "NDSolve::deqn: Equation or list of equations expected "?

QUESTION FROM: Ser Man | 8 years ago BY: Ser Man
Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
8.9K
VIEWS

System of non-linear differential equations

QUESTION FROM: andrea g. | 10 years ago BY: Murray Eisenberg
Equation Solving , Mechanical Engineering , Wolfram Language
1
REPLIES
8.9K
VIEWS

lookup result. (Equation Solving)

QUESTION FROM: Mutatis Mutandis | 10 years ago BY: Paul Cleary
Calculus , Equation Solving , Symbolic Computations , Wolfram Language
5
REPLIES
8.9K
VIEWS

Solve[] not giving ConditionalExpression?

QUESTION FROM: Thomas Tse | 6 years ago BY: John Doty
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
8.9K
VIEWS

Find out an expression for X in the truth table from the circuit below?

QUESTION FROM: brian soot | 10 years ago BY: Sander Huisman
Engineering , Equation Solving , Logic and Boolean Algebra , ...
1
REPLIES
8.9K
VIEWS

No output from Solve[ ]?

QUESTION FROM: Jay Gourley | 3 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
6
REPLIES
8.9K
VIEWS

[?] Solve a differential algebraic equation?

QUESTION FROM: Joshua Champion | 7 years ago BY: Joshua Champion
Algebra , Equation Solving , Mathematics , Wolfram Language
5
REPLIES
8.9K
VIEWS

Integral evaluation fails

QUESTION FROM: Welling Oei | 12 years ago BY: Udo Krause
Calculus , Equation Solving , Mathematica , Wolfram Language
6
REPLIES
8.9K
VIEWS

Slow code for a large system of equations

QUESTION FROM: peter azizi | 11 years ago BY: Gianluca Gorni
Equation Solving , Wolfram Language
3
REPLIES
8.9K
VIEWS

[?] Solve equation system with more variables than equations?

QUESTION FROM: Filip Joneus | 9 years ago BY: Filip Joneus
Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
8.8K
VIEWS

Get the inverse Laplace transform of an equation?

QUESTION FROM: Lucas G | 7 years ago BY: Lucas G
Calculus , Equation Solving , Graphics and Visualization , ...
8
REPLIES
8.8K
VIEWS

Calculate the angle of an ellipse from it's matrix representation?

QUESTION FROM: andrew gerzso | 8 years ago BY: andrew gerzso
Equation Solving , Geometry , Mathematics , Wolfram Language
5
REPLIES
8.8K
VIEWS

Optimization using Nminimize

QUESTION FROM: Gowtham A | 7 years ago BY: Gowtham A
Engineering , Equation Solving , Logic and Boolean Algebra , ...
3
REPLIES
8.8K
VIEWS

No solution for solving equation in W|A?

QUESTION FROM: R R | 6 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Wolfram|Alpha , Wolfram Language
9
REPLIES
8.8K
VIEWS

Algorithm behind NSolve

QUESTION FROM: Kashif Nazar | 11 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Wolfram Language
6
REPLIES
8.8K
VIEWS

Get solutions to the gauged GL vortices in (1+1) dimensions?

QUESTION FROM: Benjamin Leather | 8 years ago BY: Paritosh Mokhasi
Equation Solving , Mathematics , Numerical Computation , Physics , ...
8
REPLIES
8.8K
VIEWS

Estimating parameters based on lists of boundary conditions

QUESTION FROM: Julian Lovlie | 11 years ago BY: Jim Baldwin
Equation Solving , Mathematica , Optimization , Mathematics , ...
1
REPLIES
8.8K
VIEWS

WhenEvent issue with vector valued diffeq

QUESTION FROM: David Keith | 12 years ago BY: David Keith
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
4
REPLIES
8.8K
VIEWS

Cubed Root of x squared at x = -1

QUESTION FROM: Mitchell Sandlin | 6 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
8.8K
VIEWS

Solve f(X)=0 where X is a matrix and f(X) is a complex matrix?

QUESTION FROM: Massa Ndong | 9 years ago BY: Bill Simpson
Equation Solving , Mathematics , Numerical Computation , ...
10
REPLIES
8.8K
VIEWS

Plot solution curves from a differential equation?

QUESTION FROM: Kai Miller | 10 years ago BY: Udo Krause
Equation Solving , Mathematics , Numerical Computation , ...
1
REPLIES
8.8K
VIEWS

Solve these trigonometric equations?

QUESTION FROM: Ahmed Khodari | 9 years ago BY: Gianluca Gorni
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
8.7K
VIEWS

Solve equation with First and Second type of Elliptical Integral?

QUESTION FROM: studygroups 2000 | 10 years ago BY: studygroups 2000
Equation Solving , Mathematics , Wolfram Language
8
REPLIES
8.7K
VIEWS

Calculate Resultant of an equation?

QUESTION FROM: Deepak Singh | 8 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Wavelets and Fourier Series , ...
2
REPLIES
8.7K
VIEWS

Numerical PDE solution in spherical coordinates

QUESTION FROM: Michael Person | 11 years ago BY: Gianluca Gorni
Equation Solving , Numerical Computation , Wolfram Language
3
REPLIES
8.7K
VIEWS

Avoid trouble with NDSolve and dependent variables?

QUESTION FROM: Isaac Lee | 8 years ago BY: Alexander Trounev
Calculus , Dynamic Interactivity , Equation Solving , Mathematics , ...
7
REPLIES
8.7K
VIEWS

[?] Get equation solutions via Table (list)?

QUESTION FROM: Alex Token | 9 years ago BY: Alex Token
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
8.7K
VIEWS

How do I use a function as a constraint for NMinimize?

QUESTION FROM: Alon Ohev-Zion | 12 years ago BY: Alon Ohev-Zion
Algebra , Compilation , Engineering , Equation Solving , Mathematica
2
REPLIES
8.7K
VIEWS

Multinomial equations for factoring a sum of equal grade exterior products

QUESTION FROM: David J M Park Jr | 7 years ago BY: David J M Park Jr
Algebra , Equation Solving , Mathematics , Tuning and Debugging , ...
4
REPLIES
8.7K
VIEWS

Solve the following non-linear integer max-problem with NMaximize?

QUESTION FROM: Christos Papahristodoulou | 8 years ago BY: Frank Kampas
Equation Solving , Optimization , Mathematics , ...
8
REPLIES
8.7K
VIEWS

NDSolve doesn't work for this partial differential equations, Help...

QUESTION FROM: Wit Z | 11 years ago
Calculus , Engineering , Equation Solving , Material Sciences , ...
0
REPLIES
8.7K
VIEWS

Extract ODEs from Component Based Model

QUESTION FROM: Wayne Weaver | 6 years ago BY: Sergio Vargas
Equation Solving , Modeling , SystemModeler , Wolfram Language
1
REPLIES
8.6K
VIEWS
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