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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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[?] Plot DSolve equation by ListPlot ?

QUESTION FROM: Saleh Baradaran | 9 years ago BY: Okkes Dulgerci
Equation Solving , Graphics and Visualization , Mathematics , ...
2
REPLIES
9.9K
VIEWS

Solve a calculus problem?

QUESTION FROM: Vivek Sutra | 9 years ago BY: Vivek Sutra
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
5.1K
VIEWS

[?] Solve and plot an integration with 2 variables?

QUESTION FROM: Yujin Tong | 9 years ago BY: Yujin Tong
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
4K
VIEWS

[?] Solve second order differential equation with W|A?

QUESTION FROM: Steven Wood | 9 years ago BY: Steven Wood
Equation Solving , Mathematics , Wolfram|Alpha
2
REPLIES
7.6K
VIEWS

How does Reduce solve Bivariate Diophantine quadratic equations?

QUESTION FROM: man t | 9 years ago BY: man t
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
5.1K
VIEWS

Kronecker delta simplification involving fractions?

QUESTION FROM: Vinicius Henning | 9 years ago BY: Vinicius Henning
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
6.3K
VIEWS

[?] Figure out the problem from this Plot[]/Epilog/NSolve[] error message?

QUESTION FROM: Aeyoss Antelope | 9 years ago BY: Gianluca Gorni
Equation Solving , Graphics and Visualization , Mathematics , ...
2
REPLIES
8.6K
VIEWS

[?] Solve and Plot numerically this differential equation?

QUESTION FROM: dimitriss mal | 9 years ago BY: dimitriss mal
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
3.4K
VIEWS

Solve a system of four equations with W|A?

QUESTION FROM: Whiffee Bollenbach | 9 years ago BY: Whiffee Bollenbach
Equation Solving , Mathematics , Wolfram|Alpha
2
REPLIES
9.5K
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

Correct sine cosine data automatically without user intervention?

QUESTION FROM: Adam Szewczyk | 9 years ago BY: Adam Szewczyk
Algebra , Calculus , Discrete Mathematics , Equation Solving , ...
2
REPLIES
6.7K
VIEWS

Plot the following equation?

QUESTION FROM: soyeon ahn | 9 years ago BY: Gianluca Gorni
Equation Solving , Graphics and Visualization , Mathematics , ...
2
REPLIES
6.1K
VIEWS

Take a solution that is independent of a parameter?

QUESTION FROM: deimos1990 | 9 years ago BY: deimos1990
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
5K
VIEWS

Use the replacement rule to replace the values of W, X, Y, Z in these eqs.?

QUESTION FROM: pisa livorno | 9 years ago BY: pisa livorno
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
5.4K
VIEWS

Solve an equation changing the value range limit?

QUESTION FROM: D J | 9 years ago BY: D J
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
3.2K
VIEWS

Partially differentiate an improper integral with a summation?

QUESTION FROM: Daniel Bridges | 9 years ago BY: Daniel Bridges
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
5K
VIEWS

$Jy'' + y' -c/y=0$ analytic solution of differential equation

QUESTION FROM: ash ash | 9 years ago BY: Ivan Siahlo
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
11.9K
VIEWS

[?] Plot solutions obtained with NDSolve?

QUESTION FROM: Pedro Henrique | 9 years ago BY: Pedro Henrique
Equation Solving , Graphics and Visualization , Mathematics , ...
2
REPLIES
4.2K
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

[?] Solve these equations with partial derivatives?

QUESTION FROM: GUILHERME destro | 9 years ago BY: Bill Simpson
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
5.4K
VIEWS

[?] Avoid differences between solutions by NDsolve and by OutputResponse?

QUESTION FROM: J Jesus Rico-Melgoza | 9 years ago BY: J Jesus Rico-Melgoza
Control Systems , Electrical Engineering , Equation Solving , ...
2
REPLIES
10.1K
VIEWS

[?] Replace term in another term by a variable?

QUESTION FROM: Georg Koppensteiner | 9 years ago BY: Georg Koppensteiner
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
4.7K
VIEWS

[?] Simplify InverseZTransform output?

QUESTION FROM: K M | 9 years ago BY: K M
Equation Solving , Mathematics , Signal Processing , ...
2
REPLIES
7.1K
VIEWS

Find y' in terms of y?

QUESTION FROM: Nathan Kilcrease | 9 years ago BY: Nathan Kilcrease
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
5.6K
VIEWS

Avoid indeterminate result after simplifying a function?

QUESTION FROM: Alberto Silva Ariano | 9 years ago BY: Alberto Silva Ariano
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
9K
VIEWS

[?] Locator constrained by polygon and NSolve

QUESTION FROM: Andras Gilicz | 9 years ago BY: Andras Gilicz
Dynamic Interactivity , Equation Solving , ...
2
REPLIES
5.3K
VIEWS

Solve second order differential equations with DSolve?

QUESTION FROM: ugo gorini | 9 years ago BY: ugo gorini
Algebra , Calculus , Equation Solving , Mathematics , ...
2
REPLIES
9.3K
VIEWS

Solve a simple equation with Reduce[ ]?

QUESTION FROM: Mattias A | 9 years ago BY: Bill Simpson
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
5.1K
VIEWS

Solve this equation?

QUESTION FROM: Anonymous User | 9 years ago BY: Anonymous User
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
4.1K
VIEWS

Use free input to show how to integrate step by step this integral?

QUESTION FROM: Alan Ray | 9 years ago BY: Christos Papahristodoulou
Calculus , Education , Equation Solving , Mathematics , ...
2
REPLIES
16K
VIEWS

Solve a system of complicated differential eqs?

QUESTION FROM: Devin Luu | 9 years ago BY: Devin Luu
Equation Solving , Mathematics , Physics , Wolfram Language
2
REPLIES
6.2K
VIEWS

Get same answers using the Solve[] and the ArcCos[] commands?

QUESTION FROM: Mitchell Sandlin | 9 years ago BY: Mariusz Iwaniuk
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
6.6K
VIEWS

Set options for Collect function in Wolfram Language?

QUESTION FROM: Guido Nierhauve | 9 years ago BY: Guido Nierhauve
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
5.2K
VIEWS

Convert an expression into a list?

QUESTION FROM: Guido Nierhauve | 10 years ago BY: Hans Dolhaine
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
6.6K
VIEWS

Analytically solving a large number of differential equations using DSolve?

QUESTION FROM: Lakshitha Chathuranga | 10 years ago BY: Frank Kampas
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
8.6K
VIEWS

Simplify long but easy inequality?

QUESTION FROM: Cl Ag | 10 years ago BY: Cl Ag
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
6.1K
VIEWS

What are the restrictions on Solve for complex variables?

QUESTION FROM: Frank Kampas | 10 years ago BY: Frank Kampas
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
4.6K
VIEWS

The Mondrian Art Problem

CONTRIBUTED BY: Ed Pegg | 10 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Demonstrations , Equation Solving , ...
2
REPLIES
17.4K
VIEWS

Solve Boltzmann eq in 2D with NDSolve and the method of lines in less time?

QUESTION FROM: Ralph Trenkler | 10 years ago BY: Sam Carrettie
Equation Solving , Mathematics , Numerical Computation , Physics , ...
2
REPLIES
9.3K
VIEWS

Solve Poisson eq. using Finite Element Method (FEM) on a regular mesh?

QUESTION FROM: Okkes Dulgerci | 10 years ago BY: Okkes Dulgerci
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
9.3K
VIEWS

Avoid NDSolve issue with boundary conditions?

QUESTION FROM: Asatur Khurshudyan | 10 years ago BY: Asatur Khurshudyan
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
5.9K
VIEWS

Invert function using InverseFunction and avoid discontinuity?

QUESTION FROM: Øistein H. | 10 years ago BY: Øistein H.
Equation Solving , Graphics and Visualization , Mathematics , ...
2
REPLIES
5.6K
VIEWS

Determine-enumerate fixed point iteration functions?

QUESTION FROM: Q Q | 10 years ago BY: Q Q
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
5.9K
VIEWS

Use procedural programming (Loops) in this case?

QUESTION FROM: Brandon Davis | 10 years ago BY: Brandon Davis
Equation Solving , Graphics and Visualization , Mathematics , ...
2
REPLIES
6.5K
VIEWS

Solve a linear PDE with DSolveValue?

QUESTION FROM: B W | 10 years ago BY: Nasser M. Abbasi
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
10.8K
VIEWS

FEM Solver for Navier-Stokes equations in 2D

CONTRIBUTED BY: EDITORIAL BOARD | 10 years ago BY: Rodion Stepanov
Staff Picks , Engineering , Equation Solving , Geometry , Know-How , ...
2
REPLIES
28K
VIEWS

Minimize a Hexp function with respect to beta?

QUESTION FROM: fredrick mutunga | 10 years ago BY: fredrick mutunga
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
4.1K
VIEWS

Solving a problem using Newton's Method?

QUESTION FROM: Elizabeth Skrobacz | 10 years ago BY: Murray Eisenberg
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
6.8K
VIEWS

Lyapunov exponent from time series data for DDE?

QUESTION FROM: Dia Ghosh | 10 years ago BY: Dia Ghosh
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
6.3K
VIEWS

Applying "fit" function on set of imported data?

QUESTION FROM: jonathan m | 10 years ago BY: jonathan m
Equation Solving , Finance , Import and Export , Mathematics , ...
2
REPLIES
8.1K
VIEWS
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