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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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Find the angle with which the projectile was launched?

QUESTION FROM: tadas Gricius | 8 years ago BY: Mariusz Iwaniuk
Equation Solving , Mathematics , Physics , Wolfram Language
2
REPLIES
6.4K
VIEWS

Solve this differential equation and plot the solution?

QUESTION FROM: Muhammad Afzal | 8 years ago BY: Muhammad Afzal
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
4.4K
VIEWS

Find the root of a numerical function that contains a root-finding itself?

QUESTION FROM: Benjamin L | 8 years ago BY: Benjamin L
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
3.4K
VIEWS

Plot a differential equation of two dependent variables?

QUESTION FROM: Joshua Champion | 8 years ago BY: Joshua Champion
Calculus , Equation Solving , Graphics and Visualization , Mathematics
2
REPLIES
5.9K
VIEWS

Use FindRoot for the following function?

QUESTION FROM: Robert McHugh | 8 years ago BY: Robert McHugh
Engineering , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
9.8K
VIEWS

Question of NDSolve limitation: are there any major ones?

QUESTION FROM: Anonymous User | 8 years ago BY: Anonymous User
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
7.1K
VIEWS

[WSC18] Implementation of Common Axiom Systems and Proof Generation

CONTRIBUTED BY: Pyokyeong Son | 8 years ago BY: EDITORIAL BOARD
Staff Picks , Algebra , Computer-Based Maths , Equation Solving , ...
2
REPLIES
19.9K
VIEWS

Evaluate the effect of changing a parameter of an equation with Manipulate?

QUESTION FROM: Tsukasa Oikawa | 8 years ago BY: Tsukasa Oikawa
Dynamic Interactivity , Equation Solving , ...
2
REPLIES
3.8K
VIEWS

Solve the following differential equations and plot them?

QUESTION FROM: Alexey Faust | 8 years ago BY: Alexey Faust
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
3K
VIEWS

Write a sum of equation in Wolfram Language?

QUESTION FROM: tomo2 // | 8 years ago BY: tomo2 //
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
3.5K
VIEWS

Get a simplified result from PDE with NDSolve?

QUESTION FROM: Ser Man | 8 years ago BY: Alexander Trounev
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
7.3K
VIEWS

Solve the following equation with a Sum?

QUESTION FROM: Dennis Lawler | 8 years ago BY: Dennis Lawler
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
4.9K
VIEWS

[?] Solve a system of DEs with initial conditions?

QUESTION FROM: Daniel Voloshin | 8 years ago BY: Daniel Voloshin
Calculus , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
6.2K
VIEWS

Why does using x_1 instead of x make a difference in this system of eqs.?

QUESTION FROM: Maro Polo | 8 years ago BY: Marco Thiel
Algebra , Equation Solving , Mathematics , Wolfram|Alpha , ...
2
REPLIES
11.4K
VIEWS

Find formula of a Gamma[] product with complex conjugate pair of numbers?

CONTRIBUTED BY: Oliver Seipel | 8 years ago BY: Oliver Seipel
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
5.8K
VIEWS

Prove a formula for a known convergent series with Resolve?

QUESTION FROM: Julian Farnsteiner | 8 years ago BY: Julian Farnsteiner
Calculus , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
3.5K
VIEWS

Avoid error when using piecewise function in NDSolve?

QUESTION FROM: Rivera Rhys | 8 years ago BY: Gianluca Gorni
Equation Solving , Mathematics , Numerical Computation , Physics , ...
2
REPLIES
4.8K
VIEWS

Calculate Resultant of an equation?

QUESTION FROM: Deepak Singh | 8 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Wavelets and Fourier Series , ...
2
REPLIES
8.7K
VIEWS

[?] Solve a system of coupled ODE's?

QUESTION FROM: Loic Sablon | 8 years ago BY: Loic Sablon
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
5.5K
VIEWS

Maximize values using a grid search?

QUESTION FROM: Sanghoon Cho | 8 years ago BY: Frank Kampas
Algebra , Calculus , Equation Solving , Optimization , Mathematics , ...
2
REPLIES
9K
VIEWS

[?] Find pressure corresponding to an entropy (s) and temperature (t)?

QUESTION FROM: Glenn Carlson | 8 years ago BY: Glenn Carlson
Curated Data , Equation Solving , Mathematics , Physics , Units , ...
2
REPLIES
9.1K
VIEWS

[?] Solve a recurrence relation?

QUESTION FROM: Herman Shire | 8 years ago BY: Mariusz Iwaniuk
Discrete Mathematics , Equation Solving , Mathematics , ...
2
REPLIES
8.4K
VIEWS

Change the lower limit of the integral when using DSolve?

QUESTION FROM: Jacques Ou | 8 years ago BY: Jacques Ou
Calculus , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
4.2K
VIEWS

[?] Distinguish two equal variables?

QUESTION FROM: Alexandre Ruiz | 8 years ago BY: Alexandre Ruiz
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
6.9K
VIEWS

Solve a set of N coupled algebraic equations with "Solve"?

QUESTION FROM: Daniel Grun | 8 years ago BY: Daniel Grun
Algebra , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
5.1K
VIEWS

Get two dimensional Newton-Raphson in inverse kinematics of a plane robot?

QUESTION FROM: Ivan L. | 8 years ago BY: Ivan L.
Algebra , Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
8.6K
VIEWS

Solve a Matrix differential equation?

QUESTION FROM: Reza rho | 8 years ago BY: Reza rho
Calculus , Equation Solving , Mathematics , Physics , Wolfram Language
2
REPLIES
8.5K
VIEWS

[?] Find multiple solutions for one equation?

QUESTION FROM: Lexie Tutwiler | 8 years ago BY: Hans Dolhaine
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
6.5K
VIEWS

Plot a simple diagonal ball throw in water, changing resistance coefficient

QUESTION FROM: Leon F | 8 years ago BY: EDITORIAL BOARD
Calculus , Engineering , Equation Solving , ...
2
REPLIES
5.5K
VIEWS

Improve this process to model the intersections of the diffusion of sperm?

QUESTION FROM: Vinny Pagano | 8 years ago BY: Vinny Pagano
Equation Solving , Mathematics , Modeling , Wolfram Language
2
REPLIES
5.1K
VIEWS

[?] Use NDSolve to solve three dimensional (t,x,y,) pde?

QUESTION FROM: Yixin Zhang | 8 years ago BY: Yixin Zhang
Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
3.9K
VIEWS

Update a Plot's upper boundary from Solve[]?

QUESTION FROM: Vinny Pagano | 9 years ago BY: Vinny Pagano
Dynamic Interactivity , Equation Solving , ...
2
REPLIES
5.4K
VIEWS

Plot for a solution of the following equation?

QUESTION FROM: Tim Zhang | 9 years ago BY: Hans Dolhaine
Equation Solving , Graphics and Visualization , Mathematics , ...
2
REPLIES
4.8K
VIEWS

Find intersection points of lines using ListPlot?

QUESTION FROM: Anonymous User | 9 years ago BY: Anonymous User
Equation Solving , Graphics and Visualization , Mathematics , ...
2
REPLIES
7.7K
VIEWS

Turn this system of differential equations into a single equation?

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

[?] Solve/Reduce systems with an array of variables?

QUESTION FROM: Werner Geiger | 9 years ago BY: Werner Geiger
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
4.7K
VIEWS

Solve this differential equation?

QUESTION FROM: Anonymous User | 9 years ago BY: Anonymous User
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
3.1K
VIEWS

Specify a general rule, so that mathematica always evaluate it?

QUESTION FROM: uwe moehring | 9 years ago BY: uwe moehring
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
8.4K
VIEWS

How to code Adams-Bashforth method

CONTRIBUTED BY: Michael Rogers | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Equation Solving , Graphics and Visualization , ...
2
REPLIES
24.8K
VIEWS

[?] Plot complex numbers?

QUESTION FROM: raf kickass | 9 years ago BY: raf kickass
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
12.8K
VIEWS

Solve this third-order differential equations using DSolve and Integrate?

QUESTION FROM: Nurul Ainina | 9 years ago BY: Nurul Ainina
Algebra , Calculus , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
5.2K
VIEWS

Why does Multinomial[-1/2, -1/2, 1] give Indeterminate rather than 1/Pi?

QUESTION FROM: Brad Chalfan | 9 years ago BY: Mariusz Iwaniuk
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
5.7K
VIEWS

Solve these trigonometric equations?

QUESTION FROM: Ahmed Khodari | 9 years ago BY: Gianluca Gorni
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
8.7K
VIEWS

Expound on function BinarySearch[list,key, Function]?

QUESTION FROM: Gerald Kamin | 9 years ago BY: Daniel Lichtblau
Discrete Mathematics , Equation Solving , Optimization , ...
2
REPLIES
7K
VIEWS

[?] Solve the following inequality?

QUESTION FROM: Raivat Shah | 9 years ago BY: Raivat Shah
Equation Solving , Graphics and Visualization , Mathematics , ...
2
REPLIES
5.6K
VIEWS

[?] Solve a differential equation with DSolve?

QUESTION FROM: Brian Cao | 9 years ago BY: Neil Singer
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
9.9K
VIEWS

Get a good visual solution of PDE?

QUESTION FROM: André Dauphiné | 9 years ago BY: André Dauphiné
Calculus , Curated Data , Equation Solving , ...
2
REPLIES
8.1K
VIEWS

Find the quasi-normal modes of a scattering problem?

QUESTION FROM: Julian Barragan | 9 years ago BY: Julian Barragan
Calculus , Equation Solving , Physics , Wolfram Language
2
REPLIES
9.4K
VIEWS

Variable substitution in a differential equation

QUESTION FROM: Jacques Ou | 9 years ago BY: Jacques Ou
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
4.4K
VIEWS

[?] Find the sets of numbers for which these identities hold validly?

QUESTION FROM: Anonymous User | 9 years ago BY: Anonymous User
Equation Solving , Mathematics , Wolfram Language
2
REPLIES
2.3K
VIEWS
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