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Symbolic computations in calculus, linear algebra, statistics, finance...

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Get symbolic expressions for summing sequences?

QUESTION FROM: Thanos Papas | 6 years ago BY: Hans Dolhaine
Discrete Mathematics , Equation Solving , Mathematics , ...
12
REPLIES
9.4K
VIEWS

Is this equal to ArcTan?

QUESTION FROM: Anonymous User | 7 years ago BY: Anonymous User
Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
4.4K
VIEWS

[?] Select from a list of lists based on position criteria?

QUESTION FROM: Mary Shepard | 8 years ago BY: Marco Thiel
Symbolic Computations , Wolfram Language
5
REPLIES
7.7K
VIEWS

[?] Solve an ODE with DSolve?

QUESTION FROM: Michael Astahov | 8 years ago BY: Mariusz Iwaniuk
Equation Solving , Mathematics , Symbolic Computations , ...
8
REPLIES
9.7K
VIEWS

[?] Connect data from solving equation in some loop?

QUESTION FROM: Saleh Baradaran | 8 years ago BY: Saleh Baradaran
Equation Solving , Mathematics , Symbolic Computations , ...
7
REPLIES
7.7K
VIEWS

Solve an integer programming problem with LinearProgramming?

QUESTION FROM: João Janela | 9 years ago BY: Frank Kampas
Equation Solving , Optimization , Mathematics , ...
10
REPLIES
11.4K
VIEWS

Calculate the sum of an infinite series?

QUESTION FROM: Valeriu Ungureanu | 9 years ago BY: Sander Huisman
Calculus , Mathematics , Symbolic Computations , Wolfram Language
7
REPLIES
13.5K
VIEWS

Create an alternating sequence so that it goes [a,b,a,b,a,b....]?

QUESTION FROM: Chris Maniel | 9 years ago BY: Sander Huisman
Symbolic Computations , Wolfram Language
11
REPLIES
7.3K
VIEWS

Use a key collision function to combine results of JoinAcross[ ]?

QUESTION FROM: Caitlin Ramsey | 9 years ago BY: Sander Huisman
Data Science , Symbolic Computations , Wolfram Language
7
REPLIES
8.7K
VIEWS

Map a function where some of its parmeters are in a list ?

QUESTION FROM: Jan Potocki | 9 years ago BY: Gianluca Gorni
Symbolic Computations , Wolfram Language
4
REPLIES
6.6K
VIEWS

How to check expressions for symbolic equality? (some unexpected results)

QUESTION FROM: W T | 1 year ago BY: W T
Mathematics , Symbolic Computations , Wolfram Language
14
REPLIES
5.5K
VIEWS

Solve::nsmet: This system cannot be solved

QUESTION FROM: Fabián Quiñones | 2 years ago BY: Fabián Quiñones
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
3.5K
VIEWS

Unexpected result from Simplify?

QUESTION FROM: Waulu S | 3 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
3.8K
VIEWS

Compute derivatives w.r.t. subscripted variables

QUESTION FROM: Len Berman | 4 years ago BY: Raspi Rascal
Symbolic Computations , Wolfram Language
3
REPLIES
7.8K
VIEWS

Solve a system of ODE's with DSolve[ ]?

QUESTION FROM: Jay Gourley | 5 years ago BY: Jay Gourley
Biological Sciences , Calculus , Equation Solving , Mathematics , ...
4
REPLIES
8.4K
VIEWS

Finding the function given the gradient vector

QUESTION FROM: Meryem Aslı | 5 years ago BY: Meryem Aslı
Algebra , Calculus , Equation Solving , Geometry , ...
18
REPLIES
18.5K
VIEWS

Solve the following equation f[f[a+b]]==f[2a]+2f[b]?

QUESTION FROM: ismail ali | 6 years ago BY: Todd Rowland
Equation Solving , Mathematics , Symbolic Computations , ...
6
REPLIES
8.7K
VIEWS

Write code for fractional calculus?

QUESTION FROM: Oscar Peña | 7 years ago BY: Anonymous User
Calculus , Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
8.9K
VIEWS

[?] Avoid problems with generating symbols?

QUESTION FROM: Eric Johnstone | 7 years ago BY: Eric Johnstone
Computer Science , Symbolic Computations , Wolfram Language
3
REPLIES
9.4K
VIEWS

Why does FullSimplify not recognize this function evaluates to zero?

QUESTION FROM: Philip Blanco | 8 years ago BY: Michael Rogers
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
7
REPLIES
17K
VIEWS

Simplify a complicated solution by a simpler way?

QUESTION FROM: Jacques Ou | 8 years ago BY: EDITORIAL BOARD
Equation Solving , Mathematics , Symbolic Computations , ...
7
REPLIES
6.5K
VIEWS

[?] Area under the curve of a Parametric Plot function?

QUESTION FROM: Anonymous User | 8 years ago BY: Claude Mante
Algebra , Graphics and Visualization , Mathematics , ...
5
REPLIES
10.6K
VIEWS

[?] Parse a text with a template?

QUESTION FROM: Faysal Aberkane | 8 years ago BY: Kuba Podkalicki
Computational Linguistics , Data Science , Symbolic Computations , ...
4
REPLIES
10.1K
VIEWS

FullSimplify[ArcCos[x]+I ArcCosh[x]]

QUESTION FROM: Alex Papkov | 8 years ago BY: Alex Papkov
Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
4.7K
VIEWS

Rewrite rule for the values of an Association?

QUESTION FROM: Peter Sjogren | 9 years ago BY: Sander Huisman
Symbolic Computations , Wolfram Language
9
REPLIES
6.6K
VIEWS

Disclose Algorithms used in Optimization and Solve?

QUESTION FROM: Neel Basu | 9 years ago BY: Frank Kampas
Equation Solving , Optimization , Mathematics , ...
4
REPLIES
9.6K
VIEWS

Integrate this equation using the Wolfram Language?

QUESTION FROM: Nurul Ainina | 9 years ago BY: Nurul Ainina
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
12
REPLIES
6.8K
VIEWS

Using an image as a variable for integrating

QUESTION FROM: Daniel Solis | 11 years ago BY: Itai Seggev
Calculus , Education , Mathematica , Symbolic Computations , ...
8
REPLIES
10.7K
VIEWS

Solving system of 7 equations doesn't finish

QUESTION FROM: Sami Heidari | 9 months ago BY: Sami Heidari
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
1.8K
VIEWS

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

QUESTION FROM: Sami Heidari | 9 months ago BY: Michael Rogers
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
1.8K
VIEWS

Find the function for a decision variable

QUESTION FROM: Shafa Hananta | 1 year ago BY: Gianluca Gorni
Calculus , Equation Solving , Optimization , Operations Research , ...
2
REPLIES
1.9K
VIEWS

Sum and Product a feature request

QUESTION FROM: Robert Nowak | 1 year ago BY: Robert Nowak
Algebra , Mathematics , Symbolic Computations , Wolfram Language
8
REPLIES
2.4K
VIEWS

Solve with Integrate wouldn't produce correct answers

QUESTION FROM: Zhenyu Zeng | 1 year ago BY: Updating Name
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
7
REPLIES
3.6K
VIEWS

Error solving initial value problem

QUESTION FROM: Anna Ruffley | 1 year ago BY: Rohit Namjoshi
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
2.6K
VIEWS

How to use in Wolfram Mathematica 13.1 three dots "..."?

QUESTION FROM: Zuzana Soltysova | 3 years ago BY: Jose Martin-Garcia
Calculus , Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
4.4K
VIEWS

Find a family of solutions of an underdetermined differential equation.

QUESTION FROM: Richard Jensen | 3 years ago BY: Hans Dolhaine
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
4.1K
VIEWS

Solving quadratic equations involving Quaternion variables

QUESTION FROM: Bank Pitakwatchara | 3 years ago BY: Bank Pitakwatchara
Equation Solving , Mathematica , Mathematics , ...
4
REPLIES
5.6K
VIEWS

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

QUESTION FROM: Albert Lebedev | 5 years ago BY: Albert Lebedev
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
6.5K
VIEWS

Use FindEquationalProof on the following equation?

QUESTION FROM: Math Logic | 5 years ago BY: Math Logic
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
7.7K
VIEWS

[?] Create a list of different functions with different variables?

QUESTION FROM: Sami Suwailem | 5 years ago BY: Sami Suwailem
Economics , Mathematics , Symbolic Computations , Wolfram Language
17
REPLIES
7.7K
VIEWS

Get the equation solutions in terms of specific variable?

QUESTION FROM: Kamal Hayder | 6 years ago BY: Kamal Hayder
Equation Solving , Mathematics , Symbolic Computations , ...
10
REPLIES
4.9K
VIEWS

Solve a system of equations and avoid calculations without response?

QUESTION FROM: Dmitry Chebotarev | 6 years ago BY: Dmitry Chebotarev
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
8
REPLIES
10.2K
VIEWS

Get a package for symbolic Bayesian computations?

QUESTION FROM: Iftekhar Khan | 6 years ago BY: Sjoerd Smit
Mathematics , Packages , Statistics and Probability , ...
3
REPLIES
8.1K
VIEWS

Find left side of definitions?

QUESTION FROM: Claudio Chaib | 6 years ago BY: Tim Laska
Symbolic Computations , Wolfram Language
3
REPLIES
5.8K
VIEWS

[?] Decouple the differential equations by using Dsolve?

QUESTION FROM: Mirza Farrukh Baig | 7 years ago BY: Mirza Farrukh Baig
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
9
REPLIES
6.5K
VIEWS

[?] Solve the following PDE?

QUESTION FROM: vishal nandigana | 7 years ago BY: Mariusz Iwaniuk
Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
4.7K
VIEWS

[?] Solve a system of two rather complicated power equations?

QUESTION FROM: Lev Dorosinskiy | 8 years ago BY: Jason Biggs
Equation Solving , Mathematics , Symbolic Computations , ...
6
REPLIES
9.3K
VIEWS

[?] Find relationships between coefficients - Equality?

QUESTION FROM: Gennaro Arguzzi | 8 years ago BY: Gennaro Arguzzi
Mathematics , Symbolic Computations , Wolfram Language
5
REPLIES
4.9K
VIEWS

[?] Transfer 4 D matrix into 2 D matrix?

QUESTION FROM: Sheng Dai | 8 years ago BY: Sheng Dai
Mathematics , Symbolic Computations , Wolfram Language
6
REPLIES
7.2K
VIEWS

[?] Simplify the logarithm of a sum: Log[a+b]?

QUESTION FROM: Alberto Silva Ariano | 8 years ago BY: Sander Huisman
Algebra , Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
10.3K
VIEWS
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