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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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Solve an equation for a deformation?

QUESTION FROM: Gowtham A | 7 years ago BY: Gowtham A
Engineering , Equation Solving , Mathematics , Physics , ...
2
REPLIES
6.3K
VIEWS

NDSolve and equation with a NeumannValue?

QUESTION FROM: Sinval Santos | 7 years ago BY: Sinval Santos
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
8.6K
VIEWS

Solve a symbolic equation with a Sin function?

QUESTION FROM: hwoarang Polar | 7 years ago BY: hwoarang Polar
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
5.5K
VIEWS

Get solution of a PDE with NDSolve?

QUESTION FROM: Sinval Santos | 7 years ago BY: Sinval Santos
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
6.7K
VIEWS

Find the roots of a non-linear ODE using FindRoot?

QUESTION FROM: Daniel Pearce | 7 years ago BY: Daniel Pearce
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
4K
VIEWS

[?] Obtain a symbolic solution of a PDE?

QUESTION FROM: Sinval Santos | 7 years ago BY: Sinval Santos
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
5.9K
VIEWS

[?] Solve the following transcendental equation?

QUESTION FROM: ismail ali | 7 years ago BY: Gianluca Gorni
Equation Solving , Mathematics , Wolfram|Alpha , Wolfram Language
2
REPLIES
6.9K
VIEWS

Solve a parametric equation system using W|A?

QUESTION FROM: Friedrich Trabert | 7 years ago BY: Friedrich Trabert
Engineering , Equation Solving , Mathematics , Wolfram|Alpha , ...
2
REPLIES
8K
VIEWS

Obtain a correct asymptotic series for a formula involving BesselK

QUESTION FROM: Leslaw Bieniasz | 7 years ago BY: Leslaw Bieniasz
Calculus , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
4.7K
VIEWS

Polynomial fit to data with multiple inputs (3) ?

QUESTION FROM: AxAy K | 7 years ago BY: Isaac Sarver
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
7.8K
VIEWS

Set initial conditions of Laplace equations?

QUESTION FROM: Lee Min Kyu | 7 years ago BY: Lee Min Kyu
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
3.5K
VIEWS

Solve a systems of equations with a sum in it?

QUESTION FROM: Anna Ebert | 7 years ago BY: Anna Ebert
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
5.3K
VIEWS

[?] Solve an equation for peptide deletion sequences?

QUESTION FROM: Lutz Adam | 7 years ago BY: Lutz Adam
Chemistry , Equation Solving , Mathematics , Wolfram|Alpha , ...
2
REPLIES
6.2K
VIEWS

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

CONTRIBUTED BY: Erik Mahieu | 7 years ago BY: Sander Huisman
Staff Picks , Dynamic Interactivity , Equation Solving , Geometry , ...
2
REPLIES
15.9K
VIEWS

NDSolve a second order ODE with second derivative as boundary?

QUESTION FROM: Lorenzo Garlappi | 7 years ago BY: Lorenzo Garlappi
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
4.5K
VIEWS

[?] Solve powerless polynomial equations?

QUESTION FROM: 永康 杨 | 7 years ago BY: Updating Name
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
4.7K
VIEWS

Obtain exact values for a multivariable optimization problem?

QUESTION FROM: Dave Markham | 7 years ago BY: Neil Singer
Calculus , Equation Solving , Optimization , Mathematics , ...
2
REPLIES
7.2K
VIEWS

Create a two body problem animation?

QUESTION FROM: Torebek Zhumabek | 7 years ago BY: Neil Singer
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
5.6K
VIEWS

[?] Find surface normal and intersection from any arbitrary shape?

QUESTION FROM: Tomi B | 7 years ago BY: Tim Laska
Calculus , Engineering , Equation Solving , Geometry , ...
2
REPLIES
8.2K
VIEWS

Join two opposite edges of a 2D rectangular mesh?

QUESTION FROM: Robert Curl | 7 years ago BY: Robert Curl
Calculus , Equation Solving , Geometry , Graphics and Visualization , ...
2
REPLIES
5.7K
VIEWS

Get Non-negative ODE solution?

QUESTION FROM: David G. Aragonés | 7 years ago BY: David G. Aragonés
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
4.7K
VIEWS

Specify meshes and boundaries in NDSolveValue?

QUESTION FROM: Robert Curl | 7 years ago BY: Robert Curl
Equation Solving , Mathematics , Numerical Computation , Physics , ...
2
REPLIES
5.8K
VIEWS

Include special (reserved) symbols in variable names?

QUESTION FROM: Michael W. | 7 years ago BY: Michael W.
Equation Solving , Mathematics , Packages , Physics , ...
2
REPLIES
9.4K
VIEWS

Combine Solve with ReplaceAll within it?

QUESTION FROM: Bruno Ambrósio | 7 years ago BY: Bruno Ambrósio
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
4K
VIEWS

Embed NDSolveValue function in Manipulate for CDF?

QUESTION FROM: Christophe Terrier | 7 years ago BY: Christophe Terrier
Computable Document Format , Dynamic Interactivity , ...
2
REPLIES
7.8K
VIEWS

Fix this numerical analysis approach for Newton's gravity equation?

QUESTION FROM: Joshua Champion | 7 years ago BY: Neil Singer
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
7.3K
VIEWS

Solving for an expression in cascades of stages and ladders

QUESTION FROM: Jan Brittenson | 7 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
4.2K
VIEWS

Solve numerically a system of 5 ODEs using NDSolve?

QUESTION FROM: David G. Aragonés | 7 years ago BY: David G. Aragonés
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
4.3K
VIEWS

NDSolve piecewise differential equations associated with a water hammer?

QUESTION FROM: srinivas.gk | 7 years ago BY: srinivas.gk
Calculus , Engineering , Equation Solving , Mathematics , ...
2
REPLIES
7K
VIEWS

Avoid issue while using Mod[] in NDSolve[]?

QUESTION FROM: Maksym Snegirev | 7 years ago BY: Maksym Snegirev
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
5.4K
VIEWS

Matrix Numerov Function which can be Generalized to Many Potentials

CONTRIBUTED BY: Madeleine Sutherland | 7 years ago BY: Madeleine Sutherland
Calculus , Chemistry , Equation Solving , Mathematics , Physics , ...
2
REPLIES
11.3K
VIEWS

[?] Solve a system of congruences with different moduli in each congruence?

QUESTION FROM: Paul Weichsel | 7 years ago BY: Paul Weichsel
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
3.4K
VIEWS

Solve a system of nonlinear equations?

QUESTION FROM: Amir Sadeghi | 7 years ago BY: Amir Sadeghi
Algebra , Calculus , Equation Solving , Mathematics , ...
2
REPLIES
7.3K
VIEWS

Understand what default initial conditions are used in DSolveValue?

QUESTION FROM: Anonymous User | 7 years ago BY: Daniel Lichtblau
Calculus , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
2.7K
VIEWS

Solve a system of two nonlinear equations?

QUESTION FROM: Lev Dorosinskiy | 7 years ago BY: Mariusz Iwaniuk
Calculus , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
5.7K
VIEWS

Model a wave equation forced oscillation, A(t)?

QUESTION FROM: Anonymous User | 7 years ago BY: Anonymous User
Equation Solving , Mathematics , Physics , Wolfram Language
2
REPLIES
2.9K
VIEWS

Use ParametricPlot to show the results of NDSolve?

QUESTION FROM: Pawe? ?ukowski | 7 years ago BY: Pawe? ?ukowski
Equation Solving , Graphics and Visualization , Mathematics , ...
2
REPLIES
3.6K
VIEWS

Avoid error while using NDSolve on theses differential equations?

QUESTION FROM: Pawe? ?ukowski | 7 years ago BY: Marco Thiel
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
5.2K
VIEWS

Simplify my integrand to make the function Integrate[] work?

QUESTION FROM: Sida Liu | 7 years ago BY: Sida Liu
Calculus , Equation Solving , Mathematics , Physics , Wolfram Language
2
REPLIES
7.2K
VIEWS

Why does NDSolve return a constant value when the derivative is positive?

QUESTION FROM: Robert McHugh | 7 years ago BY: Robert McHugh
Calculus , Control Systems , Equation Solving , Mathematics , ...
2
REPLIES
9.6K
VIEWS

Use NSolve for a system of two nonlinear equations two unknowns?

QUESTION FROM: Babak K | 8 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
6.5K
VIEWS

Get a solution to the following partial differential equation?

QUESTION FROM: Alex Token | 8 years ago BY: Alex Token
Calculus , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
5.7K
VIEWS

[?] Get same results from same equations but simplified?

QUESTION FROM: Mirza Farrukh Baig | 8 years ago BY: Mirza Farrukh Baig
Algebra , Calculus , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
8.1K
VIEWS

[?] Get identical symbolic expressions after simplifying them differently?

QUESTION FROM: Alex Token | 8 years ago BY: Alex Token
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
5.7K
VIEWS

Solve a system with 3 variables and 3 equations using W|A?

QUESTION FROM: Douglas Jorge | 8 years ago BY: Bill Nelson
Equation Solving , Mathematics , Wolfram|Alpha , Wolfram Language
2
REPLIES
7.9K
VIEWS

Nonlinear feedback system

QUESTION FROM: OBIROY LAIRENJAM | 8 years ago BY: OBIROY LAIRENJAM
Control Systems , Engineering , Equation Solving , ...
2
REPLIES
7.3K
VIEWS

Positive integer solution to the elliptic curve y^2 = x^3 + 109 x^2 + 224 x

CONTRIBUTED BY: Gilmar Rodriguez-Pierluissi | 8 years ago BY: Gilmar Rodriguez-Pierluissi
Equation Solving , Graphics and Visualization , Mathematics , ...
2
REPLIES
11.4K
VIEWS

Solve the following simple system of equations?

QUESTION FROM: Jonathan Witt | 8 years ago BY: Mariusz Iwaniuk
Chemistry , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
8.4K
VIEWS

Use solve command to determine a shift value for graph?

QUESTION FROM: Keanu Davis | 8 years ago BY: Keanu Davis
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
4.6K
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
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