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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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Is this equal to ArcTan?

QUESTION FROM: Anonymous User | 7 years ago BY: Anonymous User
Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
4.4K
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

Correspondence between direct and inverse Laplace transform?

QUESTION FROM: Leslaw Bieniasz | 7 years ago BY: Mariusz Iwaniuk
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
9.2K
VIEWS

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

QUESTION FROM: andrew gerzso | 7 years ago BY: andrew gerzso
Equation Solving , Geometry , Mathematics , Wolfram Language
5
REPLIES
8.2K
VIEWS

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

QUESTION FROM: Ser Man | 7 years ago BY: Ser Man
Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
8.4K
VIEWS

[?] Solve the following PDE?

QUESTION FROM: vishal nandigana | 7 years ago BY: Mariusz Iwaniuk
Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
4.7K
VIEWS

Step-by-step solutions of indefinite integral?

QUESTION FROM: Gennaro Arguzzi | 8 years ago BY: EDITORIAL BOARD
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
24.4K
VIEWS

Plot the Poincare surface of section for the Henon-Heiles System?

QUESTION FROM: Dominik Vierl | 8 years ago BY: EDITORIAL BOARD
Equation Solving , Graphics and Visualization , Mathematics , ...
5
REPLIES
6.2K
VIEWS

[?] Plot3D and Plot results of DSolve and NDSolve?

QUESTION FROM: Tim Zhang | 8 years ago BY: Gianluca Gorni
Algebra , Equation Solving , Graphics and Visualization , ...
5
REPLIES
5.8K
VIEWS

Solve an equation?

QUESTION FROM: David Zentler-Munro | 8 years ago BY: Bill Simpson
Equation Solving , Mathematics , Wolfram Language
5
REPLIES
6K
VIEWS

[?] Curve fitting with several implicit functions?

QUESTION FROM: Frank Biedermann | 8 years ago BY: Frank Biedermann
Data Science , Equation Solving , Mathematics , ...
5
REPLIES
5.9K
VIEWS

Find all pairs of common tangents to a curve?

QUESTION FROM: Deb Chicago | 8 years ago BY: Gianluca Gorni
Equation Solving , Graphics and Visualization , Mathematics , ...
5
REPLIES
4.7K
VIEWS

[?] Define a function using NDSolve?

QUESTION FROM: Richard Edwin | 8 years ago BY: Agate Lancon
Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
7.4K
VIEWS

[?] Solve two ODEs coupled together using NDSolve?

QUESTION FROM: Kai D | 8 years ago BY: Kai D
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
4.6K
VIEWS

[?] Speed up FindRoot with NIntegrate?

QUESTION FROM: James Smith | 8 years ago BY: James Smith
Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
11.6K
VIEWS

Solve a Cauchy integral if the singular node is an endpoint?

QUESTION FROM: Romildo Junior | 8 years ago BY: Romildo Junior
Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
5K
VIEWS

Solve a differential equation at specific point?

QUESTION FROM: Paula Cocoma | 8 years ago BY: Paula Cocoma
Equation Solving , Mathematics , Wolfram Language
5
REPLIES
6.5K
VIEWS

Solve the following problem with boundary condition using version 11.01.?

QUESTION FROM: claygruesbeck | 8 years ago BY: claygruesbeck
Equation Solving , Graphics and Visualization , Mathematics , ...
5
REPLIES
6.7K
VIEWS

Solve an equation with a Piecewise function?

QUESTION FROM: Pio Tyldens | 8 years ago BY: Hans Dolhaine
Calculus , Equation Solving , Mathematics , Wolfram Language
5
REPLIES
5.9K
VIEWS

Find a feasible solution with LinearProgramming function?

QUESTION FROM: Kun Fang | 8 years ago BY: Kun Fang
Equation Solving , Optimization , Mathematics , Wolfram Language
5
REPLIES
8.5K
VIEWS

Solve 2nd order differential equation?

QUESTION FROM: Karthik Niranjan S | 9 years ago BY: Neil Singer
Engineering , Equation Solving , Mathematics , SystemModeler , ...
5
REPLIES
9.3K
VIEWS

lookup result. (Equation Solving)

QUESTION FROM: Mutatis Mutandis | 9 years ago BY: Paul Cleary
Calculus , Equation Solving , Symbolic Computations , Wolfram Language
5
REPLIES
8.4K
VIEWS

Writing a loop for multiple derivatives along roots for each derivative?

QUESTION FROM: Brandon Davis | 9 years ago BY: Okkes Dulgerci
Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
6K
VIEWS

Get the solution with NDSolve?

QUESTION FROM: pushpa pandey | 9 years ago BY: Mariusz Iwaniuk
Calculus , Equation Solving , Graphics and Visualization , ...
5
REPLIES
4.4K
VIEWS

[WSSA16] Geo-Realistic Simulation of the Elastic Waves

QUESTION FROM: Davit Piliposyan | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Equation Solving , Geographic Information System , ...
5
REPLIES
12.4K
VIEWS

[WSSA16] Geo-Realistic Simulation of the Elastic Waves

QUESTION FROM: Davit Piliposyan | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Equation Solving , Geographic Information System , ...
5
REPLIES
12.4K
VIEWS

How does NDSolve`ProcessEquations works?

QUESTION FROM: Claude Mante | 9 years ago BY: Claude Mante
Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
5.4K
VIEWS

Parametrize plots on the imaginary plane to a real axes plane?

QUESTION FROM: Bryan Lettner | 9 years ago BY: Hans Dolhaine
Algebra , Calculus , Equation Solving , Mathematics
5
REPLIES
5.4K
VIEWS

How to manipulate the order of outputs to Solve?

QUESTION FROM: Mitja Jan?i? | 9 years ago BY: Christopher French
Dynamic Interactivity , Equation Solving , ...
5
REPLIES
7.4K
VIEWS

Linear Algebra - Question on finding points on plane

QUESTION FROM: Jordan Cunningham | 9 years ago BY: S M Blinder
Equation Solving , Mathematics , Wolfram Language
5
REPLIES
5.7K
VIEWS

Solving an equation with Root Objects?

QUESTION FROM: Cédric Cavents | 9 years ago BY: Cédric Cavents
Algebra , Calculus , Equation Solving , Mathematics , Wolfram Language
5
REPLIES
6.1K
VIEWS

Solve an equation for a p*q modulus without factoring the modulus

QUESTION FROM: Paul Cheffers | 9 years ago BY: Paul Cheffers
Equation Solving , Mathematics , Wolfram Language
5
REPLIES
4K
VIEWS

Implicit Definition of a Cube -vs- built in Cuboid function

QUESTION FROM: Michael Person | 9 years ago BY: Michael Person
Equation Solving , Geometry , Graphics and Visualization , ...
5
REPLIES
7K
VIEWS

How can I plot a second order partial differential equation?

QUESTION FROM: Pamela Vilela | 9 years ago BY: Pamela Vilela
Equation Solving , Wolfram|Alpha , Wolfram Language
5
REPLIES
9.8K
VIEWS

Boundary differential equation

QUESTION FROM: jack hold | 10 years ago BY: Hans Dolhaine
Calculus , Equation Solving , Wolfram Language
5
REPLIES
4.8K
VIEWS

6 non-linear equation system

QUESTION FROM: Leonardo Melone | 10 years ago BY: Frank Kampas
Equation Solving , Wolfram Language
5
REPLIES
3.8K
VIEWS

Problem taking Real part of expression involving a variable

QUESTION FROM: John Baker | 10 years ago BY: John Baker
Algebra , Equation Solving , Mathematica , Optimization , ...
5
REPLIES
12.6K
VIEWS

How to solve this differential equation groups

QUESTION FROM: YU SHANG | 10 years ago BY: YU SHANG
Calculus , Discrete Mathematics , Equation Solving , Mathematica , ...
5
REPLIES
12.2K
VIEWS

Quantum mechanics - finite potential well

QUESTION FROM: daniel oloche | 10 years ago BY: daniel oloche
Equation Solving , Physics , Wolfram Language
5
REPLIES
9.6K
VIEWS

A complex number, Replace, Simplifiy, Refine ....

QUESTION FROM: Ahmad Alali | 10 years ago BY: Udo Krause
Algebra , Calculus , Computational Linguistics , Computer Science , ...
5
REPLIES
12K
VIEWS

how to draw inequality function?

QUESTION FROM: genie kim | 10 years ago BY: genie kim
Business Analytics , Economics , Equation Solving , Mathematica
5
REPLIES
13K
VIEWS

How to fit parameters in a system of coupled differential equations

QUESTION FROM: Roc White | 10 years ago BY: Roc White
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
5
REPLIES
8.8K
VIEWS

Help to solve an integral e^(-x^2)

QUESTION FROM: Alejandra Cardenas | 10 years ago BY: Frank Kampas
Calculus , Education , Engineering , Equation Solving , ...
5
REPLIES
18.2K
VIEWS

Differential Algebraic Equation

QUESTION FROM: Shivi Sv | 10 years ago BY: Shivi Sv
Algebra , Calculus , Equation Solving , Mathematica , Wolfram Language
5
REPLIES
12.6K
VIEWS

How to get the roots of an equation

QUESTION FROM: Sergio Cabral | 10 years ago BY: Sergio Cabral
Equation Solving , Wolfram Language
5
REPLIES
5.9K
VIEWS

Why "Expression cannot begin with xxx " always show up?

QUESTION FROM: Shanliangzi Liu | 10 years ago BY: Shanliangzi Liu
Equation Solving , Wolfram Language
5
REPLIES
25.6K
VIEWS

Precision in NDSolve

QUESTION FROM: Francois Fayard | 10 years ago BY: Frank Kampas
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
5
REPLIES
10.3K
VIEWS

Function output used in Graphics[]....

QUESTION FROM: Tim Kirkpatrick | 10 years ago BY: Tim Kirkpatrick
Equation Solving , Graphics and Visualization , Mathematica , ...
5
REPLIES
9K
VIEWS

not able to find solution for a system of differential equation

QUESTION FROM: Avinash Aman | 10 years ago BY: Frank Kampas
Calculus , Equation Solving , Mathematica , Wolfram Language
5
REPLIES
7.7K
VIEWS

How can i find the values of the variables ao,a1,a2,a3,a4,co other than 0.

QUESTION FROM: Muzahoo jee | 10 years ago BY: Muzahoo jee
Algebra , Equation Solving , Wolfram Language
5
REPLIES
8.7K
VIEWS
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