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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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Using recursion and FindInstance to solve Sudoku

CONTRIBUTED BY: Ali Hashmi | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Equation Solving , Graphics and Visualization , ...
3
REPLIES
18.3K
VIEWS

Create a function that replicates this series?

QUESTION FROM: Lea Rebanks | 10 years ago BY: Lea Rebanks
Equation Solving , Mathematics , Wolfram Language
17
REPLIES
13.1K
VIEWS

Accurately solving an ode/bvp?

QUESTION FROM: Leslaw Bieniasz | 10 years ago BY: Marco Thiel
Calculus , Equation Solving , Mathematics , Wolfram Language
21
REPLIES
7.2K
VIEWS

Disclose Algorithms used in Optimization and Solve?

QUESTION FROM: Neel Basu | 10 years ago BY: Frank Kampas
Equation Solving , Optimization , Mathematics , ...
4
REPLIES
10.1K
VIEWS

Integrate this equation using the Wolfram Language?

QUESTION FROM: Nurul Ainina | 10 years ago BY: Nurul Ainina
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
12
REPLIES
7.3K
VIEWS

Integral equations in Wolfram Language

QUESTION FROM: Yaj Bhattacharya | 11 years ago BY: Henrik Schachner
Calculus , Equation Solving , Wolfram Language
8
REPLIES
8.2K
VIEWS

Why two solutions to this simple ODE?

QUESTION FROM: Jean-Michel Charles Collard-Richard | 11 years ago BY: Udo Krause
Calculus , Equation Solving , Wolfram Language
6
REPLIES
7.8K
VIEWS

Reaching an error of 1/0 when trying to evaluate an expression

QUESTION FROM: Andrew Ross | 11 years ago BY: Sean Clarke
Calculus , Equation Solving , Numerical Computation , Wolfram Language
6
REPLIES
12.7K
VIEWS

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

QUESTION FROM: Shanliangzi Liu | 11 years ago BY: Shanliangzi Liu
Equation Solving , Wolfram Language
5
REPLIES
26.3K
VIEWS

Multivariable system of equations

QUESTION FROM: Jacob Simon | 11 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematica , Wolfram Language
4
REPLIES
11.4K
VIEWS

can't solve this differential equation

QUESTION FROM: Ali H | 12 years ago BY: Udo Krause
Calculus , Equation Solving , Mathematica , Wolfram Language
9
REPLIES
8.4K
VIEWS

How do I use NDSolve within a Do loop?

QUESTION FROM: Henry Banks | 12 years ago BY: Michael Rogers
Equation Solving , Mathematica , Mathematics , ...
6
REPLIES
16.4K
VIEWS

Algorithms behind Step-by-Step solutions in Wolfram|Alpha ?

QUESTION FROM: shubham agarwal | 13 years ago BY: David Reiss
Calculus , Computational Systems , Computer Science , Education , ...
4
REPLIES
22.6K
VIEWS

SU(2) gauge theory in classical mechanics in UD

CONTRIBUTED BY: Brian Beckman | 22 days ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Equation Solving , ...
1
REPLIES
339
VIEWS

Bohmian trajectories and the role of nodal surface manifolds in hydrogen eigenstates: Part 2

CONTRIBUTED BY: Klaus von Bloh | 1 month ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Equation Solving , ...
1
REPLIES
553
VIEWS

Bohmian trajectories and the role of nodal surface manifolds in hydrogen eigenstates: Part 1

CONTRIBUTED BY: Klaus von Bloh | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , ...
1
REPLIES
343
VIEWS

A computational analysis of Euler and classical Runge-Kutta accuracy and stability

CONTRIBUTED BY: Lateefat Aselebe | 2 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , ...
1
REPLIES
813
VIEWS

Introduction to dynamic economic models: the circuit of capital model

CONTRIBUTED BY: Hee-Young Shin | 3 months ago BY: EDITORIAL BOARD
Staff Picks , Computational Systems , Economics , Education , ...
1
REPLIES
608
VIEWS

How to remove the "if" part following the calculation result obtained from Solve?

QUESTION FROM: Wen Dao | 5 months ago BY: Michael Rogers
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
928
VIEWS

Resource function for the numerical solution of certain nonlinear integral equations

CONTRIBUTED BY: Daniele Gregori | 7 months ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Data Science , Equation Solving , ...
1
REPLIES
1.5K
VIEWS

Compactness of the Q-curvature problem

CONTRIBUTED BY: Liuwei Gong | 11 months ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Equation Solving , Geometry , ...
1
REPLIES
1.4K
VIEWS

Solving system of 7 equations doesn't finish

QUESTION FROM: Sami Heidari | 1 year ago BY: Sami Heidari
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
2.5K
VIEWS

how to get coefficient list from a polynomial with positive and negative powers?

QUESTION FROM: Sami Heidari | 1 year ago BY: Michael Rogers
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
2.4K
VIEWS

Numerical methods for scalar field dark energy in tabletop experiments and Lunar Laser Ranging

CONTRIBUTED BY: Hauke Fischer | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Equation Solving , Graphics and Visualization , ...
1
REPLIES
5.4K
VIEWS

Uncovering hidden patterns: approximate resurgent resummation from truncated series

CONTRIBUTED BY: Juan Carlos Vasquez | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , ...
1
REPLIES
2.1K
VIEWS

[BOOK] Polynomial Diophantine equations: a systematic approach

CONTRIBUTED BY: Bogdan Grechuk | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Equation Solving , Optimization , ...
1
REPLIES
1.8K
VIEWS

NDSolve - Can anyone see what's wrong in my thinking?

QUESTION FROM: David Keith | 2 years ago BY: Asmus Meyer-Plath
Calculus , Equation Solving , Mathematica , Wolfram Language
10
REPLIES
8K
VIEWS

Numerical solution to Euler Lagrange equation

QUESTION FROM: Ee Kin Chan | 2 years ago BY: Ee Kin Chan
Equation Solving , Mathematics , Numerical Computation , Physics , ...
6
REPLIES
2.2K
VIEWS

Help needed with 2D Schrödinger equation using discrete Fourier transform and Split-Operator method

QUESTION FROM: Klaus von Bloh | 2 years ago BY: Klaus von Bloh
Algebra , Computer Science , Equation Solving , ...
2
REPLIES
4.1K
VIEWS

Help with fixed point iterative schemes

QUESTION FROM: Kapil Dhankhar | 2 years ago BY: Kapil Dhankhar
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
1.6K
VIEWS

Numerically solved PDE of Ornstein–Uhlenbeck process on simplex violates conservation of probability

QUESTION FROM: Cameron Turner | 2 years ago BY: Cameron Turner
Calculus , Equation Solving , Finance , Mathematics , ...
12
REPLIES
4.1K
VIEWS

Find the function for a decision variable

QUESTION FROM: Shafa Hananta | 2 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Optimization , Operations Research , ...
2
REPLIES
2.6K
VIEWS

Problem with the acceleration of a system

QUESTION FROM: Vasile Riccardo Duceac | 2 years ago BY: Sergio Vargas
Calculus , Control Systems , Equation Solving , ...
1
REPLIES
3.3K
VIEWS

A Mathematica function to get a list of random inequalities and their respective solution sets

CONTRIBUTED BY: Robert Ipanaqué-Chero | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Education , Equation Solving , Mathematics , ...
1
REPLIES
2.7K
VIEWS

How to find the value of f(2023)+f(2024) ?

QUESTION FROM: Lee Tao | 2 years ago BY: Jim Baldwin
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
3.7K
VIEWS

[WSS21] Use neural network to predict the solution of partial differential

CONTRIBUTED BY: Alireza Bafandeh | 2 years ago BY: Faz 1
Staff Picks , Artificial Intelligence , Calculus , Data Science , ...
2
REPLIES
7.4K
VIEWS

Solve with Integrate wouldn't produce correct answers

QUESTION FROM: Zhenyu Zeng | 2 years ago BY: Updating Name
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
7
REPLIES
4.3K
VIEWS

Colloquium event - numerical methods for partial differential equations and their applications

CONTRIBUTED BY: John McNally | 2 years ago BY: John Burgers
Engineering , Equation Solving , Events & Media , Material Sciences , ...
1
REPLIES
4K
VIEWS

Error solving initial value problem

QUESTION FROM: Anna Ruffley | 2 years ago BY: Rohit Namjoshi
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
3.2K
VIEWS

[BOOK] Parameterizing Regular Quadratic Surface Intersection Curves

CONTRIBUTED BY: Barry H Dayton | 2 years ago BY: Barry H Dayton
Staff Picks , Algebra , Equation Solving , Geometry , ...
2
REPLIES
4K
VIEWS

A computational approach to the Marxian circuit of capital model

CONTRIBUTED BY: Hee-Young Shin | 3 years ago BY: Robert Tu
Staff Picks , Calculus , Dynamic Interactivity , Economics , ...
3
REPLIES
7.6K
VIEWS

How to properly incorporate births and deaths in SIR COVID-19 model?

QUESTION FROM: Athanasios Paraskevopoulos | 3 years ago BY: Robert Nachbar
Biological Sciences , Equation Solving , Graphics and Visualization , ...
4
REPLIES
4.2K
VIEWS

Heat equation problem with mixed boundary conditions

CONTRIBUTED BY: Athanasios Paraskevopoulos | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , Education , ...
1
REPLIES
4.6K
VIEWS

Wolfram Language conference in St. Petersburg

CONTRIBUTED BY: Anton Antonov | 3 years ago BY: Kirill Belov
Biological Sciences , Equation Solving , Graphics and Visualization , ...
1
REPLIES
4.8K
VIEWS

Nielsen finite product forms

CONTRIBUTED BY: Robert Reynolds | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Equation Solving , ...
1
REPLIES
3.8K
VIEWS

A lecture on the wave equation in two dimensions

CONTRIBUTED BY: Athanasios Paraskevopoulos | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Education , Equation Solving , ...
1
REPLIES
4.4K
VIEWS

Weierstrass Periods after Fricke-Klein

CONTRIBUTED BY: Brad Klee | 3 years ago BY: Brad Klee
Staff Picks , Algebra , Calculus , Computer-Based Maths , ...
3
REPLIES
5.3K
VIEWS

How can i plot this trascendental function?

QUESTION FROM: Rodolfo Damian Chapa Gonzalez | 3 years ago BY: Rodolfo Damian Chapa Gonzalez
Equation Solving , Mathematics , Numerical Computation , Physics , ...
5
REPLIES
3.6K
VIEWS

Self-organised prevention against adverse bias in risky decision making

CONTRIBUTED BY: Wataru Toyokawa | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Equation Solving , ...
1
REPLIES
3.3K
VIEWS

Wolfram R&D LIVE: Everything to know about Mellin-Barnes Integrals - PartII

CONTRIBUTED BY: Oleg Marichev | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , Events & Media , ...
1
REPLIES
5.6K
VIEWS
5
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