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Help debugging code to get computational components

QUESTION FROM: Sandeep Kumar Yadav | 7 months ago BY: Sandeep Kumar Yadav
Calculus , Mathematics , Tuning and Debugging , Wolfram Language
2
REPLIES
1.2K
VIEWS

In terms of performance, how to get a solution to this equation with y being a perfect square ?

QUESTION FROM: Laël Cellier | 7 months ago BY: Daniel Lichtblau
Algebra , Discrete Mathematics , Equation Solving , Mathematics , ...
1
REPLIES
1.3K
VIEWS

Superfluous step in W|A step-by-step of implicit differentiation

QUESTION FROM: Aaron Naiman | 7 months ago BY: Aaron Naiman
Calculus , Mathematics , Wolfram|Alpha
6
REPLIES
1.4K
VIEWS

Assistance with solving coupled equations using module with external file

QUESTION FROM: Mohsen Dayyani Kelisani | 7 months ago BY: Mohsen Dayyani Kelisani
Algebra , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
1.3K
VIEWS

Is the solution to that integral the rational number presented?

QUESTION FROM: Roberto Alfano | 7 months ago BY: Roberto Alfano
Calculus , Mathematics , Wolfram|Alpha
2
REPLIES
1K
VIEWS

Area[] function gives error messages when using a ParametricRegion[] function

QUESTION FROM: Mitchell Sandlin | 7 months ago BY: Eric Rimbey
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
1
REPLIES
1.4K
VIEWS

Issue with contour plot

QUESTION FROM: Debojyoti Mondal | 7 months ago BY: Gianluca Gorni
Equation Solving , Graphics and Visualization , Mathematics , ...
1
REPLIES
1.2K
VIEWS

Plot of independent variables of two functions non invertible

QUESTION FROM: Malej Est | 7 months ago BY: Malej Est
Algebra , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
988
VIEWS

Extracting coefficients from an equation to set them to zero

QUESTION FROM: Sami Heidari | 7 months ago BY: Sami Heidari
Mathematics , Wolfram Language
2
REPLIES
1K
VIEWS

Help out the oldest computation in history

QUESTION FROM: Robert Silverman | 7 months ago
Computer Science , Jobs & More Exchange , Mathematics
0
REPLIES
1.2K
VIEWS

Solving system of 7 equations doesn't finish

QUESTION FROM: Sami Heidari | 7 months ago BY: Sami Heidari
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
1.6K
VIEWS

Foriegn variable names in the outputs of computing a Lie bracket commutation

QUESTION FROM: Nomsa Ledwaba | 7 months ago
Algebra , Mathematics , Physics , Symbolic Computations , ...
0
REPLIES
1.1K
VIEWS

Analytically solving this system of 2nd order PDEs

QUESTION FROM: Safinaz Salem | 7 months ago BY: Bill Nelson
Calculus , Equation Solving , Graphics and Visualization , ...
1
REPLIES
1.3K
VIEWS

Unexpected result for definite integral with square root

QUESTION FROM: Florian Jausner | 7 months ago BY: Daniel Lichtblau
Calculus , Mathematics , Wolfram Language
2
REPLIES
1.2K
VIEWS

Can Mathematica 12 or 13 handle infinite integrals and summations more efficiently?

QUESTION FROM: Reza rho | 7 months ago BY: Bill Nelson
Calculus , Mathematics , Wolfram Language
2
REPLIES
1.7K
VIEWS

Using LineIntegrate[] along with ImplicitRegion[] to calculate a line integral

QUESTION FROM: Mitchell Sandlin | 7 months ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Wolfram Language
1
REPLIES
1.3K
VIEWS

Ploting two recurrence in the same figure

QUESTION FROM: Raafat Abo-Zeid | 7 months ago BY: Raafat Abo-Zeid
Discrete Mathematics , Graphics and Visualization , Mathematics , ...
2
REPLIES
1.3K
VIEWS

Not able to solve partial differential equation

QUESTION FROM: Partha Kumar Paul | 7 months ago BY: EDITORIAL BOARD
Calculus , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
719
VIEWS

ListPlot3D output is empty?

QUESTION FROM: Sami Heidari | 7 months ago BY: Sami Heidari
Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
1.4K
VIEWS

Calculation of field equation and extract metric using xAct package

QUESTION FROM: Debojyoti Mondal | 7 months ago
Algebra , Equation Solving , Mathematics , Packages , Wolfram Language
0
REPLIES
1.2K
VIEWS

Method of obtaining the potential equation from the gradient

QUESTION FROM: Mitchell Sandlin | 7 months ago BY: Mitchell Sandlin
Mathematics
5
REPLIES
1.8K
VIEWS

ParametricPlot celestial coordinates

QUESTION FROM: Malej Est | 7 months ago
Astronomy , Graphics and Visualization , Mathematics , Physics , ...
0
REPLIES
830
VIEWS

Additional term of Log[e] in performing partial derivative

QUESTION FROM: Mitchell Sandlin | 7 months ago BY: Mohammad Bahrami
Calculus , Mathematics , Wolfram Language
1
REPLIES
1.6K
VIEWS

Matrix multiplication between an operator Matrix and another

QUESTION FROM: Thanos Theodorou | 7 months ago BY: Thanos Theodorou
Algebra , Mathematics , Wolfram Language
3
REPLIES
1.6K
VIEWS

Error in solving equations, please correct if you can

QUESTION FROM: Sami Heidari | 7 months ago BY: Hans Milton
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
1.6K
VIEWS

Is there a way to show the factors of a Perfect Number expressed as a sum rather than a product

QUESTION FROM: Bob Freeman | 7 months ago BY: Michael Rogers
Mathematics , Wolfram Language
4
REPLIES
2.1K
VIEWS

Replacement for Nested for statments

QUESTION FROM: Edward Davis | 7 months ago BY: Edward Davis
Mathematics , Wolfram Language
2
REPLIES
1.2K
VIEWS

Rapid expansion and collection of large expressions

QUESTION FROM: Maciej Kozyra | 7 months ago
High-Performance Computing , Mathematics , Symbolic Computations , ...
0
REPLIES
861
VIEWS

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

QUESTION FROM: Sami Heidari | 7 months ago BY: Michael Rogers
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
1.6K
VIEWS

Unexpected output from DSolve

QUESTION FROM: Sami Heidari | 8 months ago BY: Sami Heidari
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
6
REPLIES
1.3K
VIEWS

Transforming CoefficitenList[] output into set of equations to use in Solve[]

QUESTION FROM: Guido Nierhauve | 8 months ago BY: Sotiris Michos
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
1
REPLIES
1.2K
VIEWS

Cannot simplify the sum of logarithms

QUESTION FROM: Gennaro Flowers | 8 months ago BY: Gennaro Flowers
Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
1.1K
VIEWS

Possible error in solving elliptic integral

QUESTION FROM: José Luis Garrido | 8 months ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Numerical Computation , Wolfram Language
1
REPLIES
1.1K
VIEWS

Why is '/' interpreted differently to ' ÷' in Wofram Alpha

QUESTION FROM: Richard Hockey | 8 months ago BY: Gianluca Gorni
Mathematics , Wolfram|Alpha
4
REPLIES
1.4K
VIEWS

How can plot the function which contain another function?

QUESTION FROM: Salim Mahmood | 8 months ago BY: Salim Mahmood
Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
969
VIEWS

How can get two solution of the ODE with degree two ?

QUESTION FROM: Salim Mahmood | 8 months ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Physics , ...
3
REPLIES
1.1K
VIEWS

Guidelines on how to write an equation to Wolfram Alpha?

QUESTION FROM: Nanu Nini | 8 months ago BY: Mark Greenberg
Mathematics , Wolfram|Alpha
1
REPLIES
1.5K
VIEWS

A new algorithm for finding Hirota bilinear form (D-Operator) of NPDE?

QUESTION FROM: Salim Mahmood | 8 months ago BY: Salim Mahmood
Calculus , Equation Solving , Mathematics , Physics , Wolfram Language
4
REPLIES
1.4K
VIEWS

Help in solving a PDE?

QUESTION FROM: Sami Heidari | 8 months ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Wolfram Language
1
REPLIES
1K
VIEWS

Converting from Cartesian into cylindrical coordinates

QUESTION FROM: Mitchell Sandlin | 8 months ago BY: Mitchell Sandlin
Calculus , Geometry , Mathematics , Wolfram Language
2
REPLIES
1.7K
VIEWS

How do I plot complex parameters with one real variable?

QUESTION FROM: Nikita Averin | 8 months ago BY: Nikita Averin
Algebra , Graphics and Visualization , Mathematics , Wolfram Language
9
REPLIES
1.4K
VIEWS

Help with inverse functions

QUESTION FROM: Michele Galasso | 8 months ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram|Alpha , Wolfram Language
5
REPLIES
1.1K
VIEWS

"Normalizing" a rational expression

QUESTION FROM: John Ramsden | 8 months ago BY: John Ramsden
Mathematics , Wolfram Language
2
REPLIES
1K
VIEWS

How to save the Mathematica execution state so that I can stop and later continue from where it was?

QUESTION FROM: Juan Barandiaran | 8 months ago
Import and Export , Optimization , Mathematics , ...
0
REPLIES
1.3K
VIEWS

Algebra II course in Wolfram U?

QUESTION FROM: Winfred Hasty | 8 months ago
Algebra , Mathematics , Wolfram Language , Wolfram U
0
REPLIES
1K
VIEWS

Need help using Notation Package

QUESTION FROM: Jay Gourley | 8 months ago BY: Jay Gourley
Graphics and Visualization , Mathematics , Packages , Wolfram Language
6
REPLIES
2.1K
VIEWS

@@ doesn't work on TraditionalForm input

QUESTION FROM: Fredrik Erling | 8 months ago BY: Fredrik Erling
Mathematics , Wolfram Language
6
REPLIES
1K
VIEWS

A button for subscipted variables

QUESTION FROM: Malcolm Woodruff | 8 months ago BY: Malcolm Woodruff
Interface Construction , Mathematics , Packages , Wolfram Language
2
REPLIES
2.3K
VIEWS

Proof of correctness for FindInstace

QUESTION FROM: Dan Feldman | 8 months ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Wolfram Language
6
REPLIES
1.4K
VIEWS

Regarding the boundary conditions in square cavity problem

QUESTION FROM: Nithiya V | 8 months ago BY: Mohammad Bahrami
Geometry , Graphics and Visualization , Mathematics , Wolfram Language
3
REPLIES
1.6K
VIEWS
2
3
4
5
6

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