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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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NDSolve a system of differential equations with initial conditions?

QUESTION FROM: Jose Calderon | 3 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
6
REPLIES
18.7K
VIEWS

Heart shaped Polyomino Puzzle

CONTRIBUTED BY: Brad Klee | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Challenges , Discrete Mathematics , Equation Solving , ...
1
REPLIES
6.4K
VIEWS

Overflow problem implementing Euler's method

QUESTION FROM: Athanasios Paraskevopoulos | 3 years ago BY: Athanasios Paraskevopoulos
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
15
REPLIES
4.4K
VIEWS

Generalization of the Galilei- and Lorentz-transformations

CONTRIBUTED BY: Oliver Seipel | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Equation Solving , Graphics and Visualization , ...
1
REPLIES
4.7K
VIEWS

Exploring equations in System Modeler

CONTRIBUTED BY: Ankit Naik | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Engineering , Equation Solving , Know-How , ...
1
REPLIES
7.1K
VIEWS

Dividing a square into similar but unequal pieces

CONTRIBUTED BY: Ed Pegg | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Equation Solving , Graphics and Visualization , ...
2
REPLIES
8.4K
VIEWS

Fictitious (and reasonable) solutions to simultaneous 3-body collisions

CONTRIBUTED BY: Brad Klee | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , ...
1
REPLIES
5.8K
VIEWS

[WSS22] Wolfram Mathematical Olympiad problems database

CONTRIBUTED BY: Miroslav Marinov | 4 years ago BY: Dean Gladish
Staff Picks , Computer-Based Maths , Education , Equation Solving , ...
2
REPLIES
9.8K
VIEWS

Bass diffusion model

CONTRIBUTED BY: Sangdon Lee | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Economics , Equation Solving , ...
1
REPLIES
7.2K
VIEWS

Birkhoff Normal Form and Twist Coefficients of Periodic Orbits of Billiards

CONTRIBUTED BY: Pengfei Zhang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Calculus , Equation Solving , Mathematics , ...
1
REPLIES
3.8K
VIEWS

What value of x splits the area under the curve in half?

QUESTION FROM: Jonathan Wooldridge | 4 years ago BY: Hans Milton
Calculus , Equation Solving , Graphics and Visualization , ...
10
REPLIES
6.7K
VIEWS

Explore a golden rectangle with TangentAndNormalLine in WFR

CONTRIBUTED BY: Shenghui Yang | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computer-Based Maths , Equation Solving , ...
1
REPLIES
8.6K
VIEWS

Find a family of solutions of an underdetermined differential equation.

QUESTION FROM: Richard Jensen | 4 years ago BY: Hans Dolhaine
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
4.4K
VIEWS

Would Mathematica still be useful if Python will be used later?

QUESTION FROM: Ha Na | 4 years ago BY: Sander Huisman
Engineering , Equation Solving , External Programs and Systems , ...
1
REPLIES
5.2K
VIEWS

Solving quadratic equations involving Quaternion variables

QUESTION FROM: Bank Pitakwatchara | 4 years ago BY: Bank Pitakwatchara
Equation Solving , Mathematica , Mathematics , ...
4
REPLIES
6.1K
VIEWS

Wolfram advantage of solving nonlinear differential equations

QUESTION FROM: Mishal Mohanlal | 4 years ago BY: Daniel Lichtblau
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
2
REPLIES
5.6K
VIEWS

[WIS22] Flow visualization of Navier Stokes equations

CONTRIBUTED BY: Abhishek Joshi | 4 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , ...
3
REPLIES
10.8K
VIEWS

[GiF] Ceiling tower equal to a positive integer

CONTRIBUTED BY: Shenghui Yang | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Discrete Mathematics , ...
1
REPLIES
9.2K
VIEWS

Why Divisors[ ] is far faster than Factorinteger[ ]?

QUESTION FROM: Luis Felipe Massena Misiec | 5 years ago BY: Luis Felipe Massena Misiec
Equation Solving , Numerical Computation , Wolfram Language
5
REPLIES
5.9K
VIEWS

Spherical harmonics interpolation method that minimizes an energy function

CONTRIBUTED BY: Rauan Kaldybaev | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Equation Solving , ...
1
REPLIES
7.5K
VIEWS

[WSS21] Finding zeros with domain coloring and winding numbers

CONTRIBUTED BY: Garrett Dubofsky | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Discrete Mathematics , Equation Solving , ...
1
REPLIES
7.6K
VIEWS

Implicit differentiation at a point

QUESTION FROM: Guangye Cao | 5 years ago BY: Rohit Namjoshi
Calculus , Equation Solving , Wolfram Language
4
REPLIES
5.4K
VIEWS

Inaccuracy of the solution from Lorentzian dielectric function

QUESTION FROM: Phoebe Perez | 5 years ago BY: Phoebe Perez
Equation Solving , Graphics and Visualization , Mathematics , ...
4
REPLIES
3.6K
VIEWS

Angle x subtended by the chord which cuts off 1/3 of the circle's area

CONTRIBUTED BY: Bill Gosper | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Equation Solving , ...
1
REPLIES
6.7K
VIEWS

No output in solving system of trigonometric equations

QUESTION FROM: Mohamed El Ghafiani | 5 years ago BY: Mohamed El Ghafiani
Calculus , Equation Solving , Mathematics , Wolfram Language
10
REPLIES
4.8K
VIEWS

Computations take too long using high-end PC

QUESTION FROM: Hany Ahmed | 5 years ago BY: Raspi Rascal
Equation Solving , Mathematica , Mathematics , Wolfram Language
6
REPLIES
6.9K
VIEWS

Solve a system of non-linear equations?

QUESTION FROM: Mohammad Ahmad Shoeb | 5 years ago BY: Mohammad Ahmad Shoeb
Algebra , Equation Solving , Mathematics , Wolfram Language
12
REPLIES
8.5K
VIEWS

Recently reported issues with Quantity

CONTRIBUTED BY: Daniel Lichtblau | 6 years ago BY: Ian Williams
Algebra , Calculus , Equation Solving , Mathematica , Units , ...
3
REPLIES
11.6K
VIEWS

[WSC20] Exploring staircase solutions to nonlinear wave equations

CONTRIBUTED BY: Rauan Kaldybaev | 6 years ago BY: Rauan Kaldybaev
Staff Picks , Calculus , Computer-Based Maths , Equation Solving , ...
2
REPLIES
11.7K
VIEWS

I could not plot the 3D PDE equation,

QUESTION FROM: M al | 6 years ago BY: M al
Equation Solving , Graphics and Visualization , Mathematics , ...
13
REPLIES
8.1K
VIEWS

Incorrect solution, how to control such behaviour of the Solve function?

QUESTION FROM: Albert Lebedev | 6 years ago BY: Albert Lebedev
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
7.1K
VIEWS

Solving of a heat equation, still running after 5 hour

QUESTION FROM: Lina Lili | 6 years ago BY: Updating Name
Calculus , Equation Solving , Mathematics , Wolfram Language
5
REPLIES
8.4K
VIEWS

Help!! I can't find the error in this program? (InverseFunction)

QUESTION FROM: Lina Lili | 6 years ago BY: Rohit Namjoshi
Control Systems , Equation Solving , Wavelets and Fourier Series , ...
8
REPLIES
8.5K
VIEWS

Use FindEquationalProof on the following equation?

QUESTION FROM: Math Logic | 6 years ago BY: Math Logic
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
8.1K
VIEWS

Get the equation solutions in terms of specific variable?

QUESTION FROM: Kamal Hayder | 7 years ago BY: Kamal Hayder
Equation Solving , Mathematics , Symbolic Computations , ...
10
REPLIES
5.3K
VIEWS

[WSC19] Captioning graphs of continuous functions

QUESTION FROM: Hedi Ben Daoud | 7 years ago BY: Hedi Ben Daoud
Audio, Sound and Music , Computational Linguistics , Data Science , ...
6
REPLIES
17.7K
VIEWS

Solve a system of equations and avoid calculations without response?

QUESTION FROM: Dmitry Chebotarev | 7 years ago BY: Dmitry Chebotarev
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
8
REPLIES
11K
VIEWS

Solve the Karush-Kuhn-Tucker equations with Reduce

CONTRIBUTED BY: Frank Kampas | 7 years ago BY: Neil Singer
Equation Solving , Optimization , Mathematics , Wolfram Language
5
REPLIES
13.6K
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

Simulate the motion of the Earth around the Sun based on Kepler's Law?

QUESTION FROM: Senlau Minto | 8 years ago BY: Senlau Minto
Astronomy , Equation Solving , Mathematics , Modeling , Physics , ...
13
REPLIES
15.5K
VIEWS

Solve a second order ODE modeling a mass-spring system?

QUESTION FROM: Areeb Qureshi | 8 years ago BY: Alexander Trounev
Control Systems , Engineering , Equation Solving , Mathematics , ...
7
REPLIES
10.1K
VIEWS

Chemical adsorption in fixed beds: PDE with boundary conditions

CONTRIBUTED BY: Tim Laska | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Chemistry , Engineering , Equation Solving , ...
1
REPLIES
14.1K
VIEWS

[WSC18] Proof of a Diophantine Equation that outputs Fibonacci Numbers

CONTRIBUTED BY: Suhaas Kataria | 8 years ago BY: Todd Rowland
Equation Solving , Mathematics , Wolfram Language , Wolfram Science , ...
1
REPLIES
14.8K
VIEWS

Solve ODE system with BVP?

QUESTION FROM: Aaeru Michi | 8 years ago BY: Aaeru Michi
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
9
REPLIES
6K
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

Solve a Saint-Venant PDE with NDSolve?

QUESTION FROM: Martin Laabs | 8 years ago BY: Martin Laabs
Equation Solving , Mathematics , Numerical Computation , ...
3
REPLIES
7.2K
VIEWS

[?] Eliminate the variable X# on all the equations?

QUESTION FROM: jose caballero | 8 years ago BY: Marco Thiel
Equation Solving , Mathematics , Wolfram Language
6
REPLIES
4.2K
VIEWS

[?] Decouple the differential equations by using Dsolve?

QUESTION FROM: Mirza Farrukh Baig | 8 years ago BY: Mirza Farrukh Baig
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
9
REPLIES
7K
VIEWS

[?] Solve the following PDE?

QUESTION FROM: vishal nandigana | 8 years ago BY: Mariusz Iwaniuk
Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
5.2K
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
6
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8
9
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