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

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Compute the eigenvalues and eigenvectors of a matrix?

QUESTION FROM: John Thress | 7 years ago BY: Hans Dolhaine
Equation Solving , Mathematics , Symbolic Computations , ...
11
REPLIES
19.9K
VIEWS

Code puzzles: turning docs into educational games

CONTRIBUTED BY: Vitaliy Kaurov | 8 years ago BY: Vitaliy Kaurov
Staff Picks , Computational Linguistics , Education , ...
11
REPLIES
28.9K
VIEWS

Solve this stubborn integration?

QUESTION FROM: Wissam Jassim | 8 years ago BY: Hiren Patel
Equation Solving , Mathematics , Symbolic Computations , ...
11
REPLIES
8.4K
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

Determine branch cuts of say log[Z^3]?

QUESTION FROM: Patrick Rose | 9 years ago BY: Mariusz Iwaniuk
Mathematics , Symbolic Computations , Wolfram Language
11
REPLIES
12.7K
VIEWS

Solve with ConditionalExpression at boundary?

QUESTION FROM: Mikael Hakman | 9 years ago BY: Mikael Hakman
Equation Solving , Mathematics , Physics , Symbolic Computations , ...
11
REPLIES
6K
VIEWS

Definite integral of gaussian times sqare root of x gives wrong result

CONTRIBUTED BY: Wolfgang Brehm | 10 years ago BY: Wolfgang Brehm
Algebra , Mathematics , Symbolic Computations , Wolfram|Alpha
11
REPLIES
15.8K
VIEWS

Forcing Solve to give real-valued root

QUESTION FROM: Paul R | 0 months ago BY: Michael Rogers
Algebra , Mathematics , Symbolic Computations , Wolfram Language
10
REPLIES
1.8K
VIEWS

Analytical Solution of a linear system of equations in 8 unknowns

QUESTION FROM: Juan Gustavo Wouchuk Schmidt | 1 year ago BY: Juan Gustavo Wouchuk Schmidt
Equation Solving , Mathematics , Symbolic Computations , ...
10
REPLIES
2.7K
VIEWS

Lucky Palindromes: when do prime factors of palindromes make palindromes?

CONTRIBUTED BY: Vitaliy Kaurov | 2 years ago BY: EDITORIAL BOARD
Staff Picks , Data Science , Graphics and Visualization , ...
10
REPLIES
7.4K
VIEWS

Find the n-th root of Unity based decomposition of a expression from scratch.

QUESTION FROM: Hongyi Zhao | 2 years ago BY: Hongyi Zhao
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
10
REPLIES
2.7K
VIEWS

Transcendental equation cannot be solved?

QUESTION FROM: Zhenyu Zeng | 3 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
10
REPLIES
6.6K
VIEWS

MatlabForm and ComsolForm

CONTRIBUTED BY: Thales Fernandes | 5 years ago BY: Baker Ren
Computer Science , External Programs and Systems , Mathematica , ...
10
REPLIES
15.5K
VIEWS

Solving equation by radical expression

QUESTION FROM: Gianluca Gorni | 5 years ago BY: RACHIDA MOUNIRA
Algebra , Equation Solving , Symbolic Computations , Wolfram Language
10
REPLIES
6.3K
VIEWS

CSS Selectors 3 for Symbolic XML

CONTRIBUTED BY: Kevin Daily | 5 years ago BY: Michael Sollami
Staff Picks , Import and Export , Mathematica Add-Ons , Packages , ...
10
REPLIES
21.6K
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

Calculate the following symbolic integral?

QUESTION FROM: Nick Arnold | 6 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
10
REPLIES
10K
VIEWS

Solve third order non-linear differential equation?

QUESTION FROM: Georgios Pasias | 8 years ago BY: Frank Kampas
Equation Solving , Mathematics , Symbolic Computations , ...
10
REPLIES
7.4K
VIEWS

Solve an elementary quadratic equation?

QUESTION FROM: Valeriu Ungureanu | 8 years ago BY: Valeriu Ungureanu
Algebra , Education , Equation Solving , Mathematics , ...
10
REPLIES
12.8K
VIEWS

Avoid RowReduce Error with swapped variable names?

QUESTION FROM: Dominik Luz | 8 years ago BY: Michael Rogers
Algebra , Equation Solving , Geometry , Mathematics , ...
10
REPLIES
9.9K
VIEWS

Evaluation within If or Which

QUESTION FROM: Alain RIWAN | 9 years ago BY: Eric Rimbey
Symbolic Computations , Wolfram Language
10
REPLIES
11.1K
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

Apply a function to multiple lists?

QUESTION FROM: Brandon Davis | 9 years ago BY: Brandon Davis
Symbolic Computations , Wolfram Language
10
REPLIES
9.7K
VIEWS

Solution of a quite long differential equation (Lagrange Equation)

QUESTION FROM: Thimo Merkel | 9 years ago BY: Thimo Merkel
Equation Solving , Mathematics , Physics , Symbolic Computations , ...
10
REPLIES
4.8K
VIEWS

Arities of function symbols

QUESTION FROM: Fabien Todescato | 9 years ago BY: Sander Huisman
Symbolic Computations , Wolfram Language
10
REPLIES
5.7K
VIEWS

Given an exact formula get probability distribution with matching PDF?

QUESTION FROM: Seth Chandler | 10 years ago BY: Emerson Willard
Data Science , Machine Learning , Statistics and Probability , ...
10
REPLIES
28.4K
VIEWS

How to use the Replace Command

QUESTION FROM: ANH MONG | 10 years ago BY: Udo Krause
Symbolic Computations , Wolfram Language
10
REPLIES
11.5K
VIEWS

Integral of an exponent function

QUESTION FROM: Sai Sudhir Chalavadi | 2 years ago BY: Gianluca Gorni
Calculus , Mathematics , Symbolic Computations , Wolfram Language
9
REPLIES
4.1K
VIEWS

Solve error: not quantified system

QUESTION FROM: Cornel B. | 2 years ago BY: Cornel B.
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
9
REPLIES
3.7K
VIEWS

How to compute these integrals symbolically?

QUESTION FROM: M M | 3 years ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Symbolic Computations , Wolfram Language
9
REPLIES
4.6K
VIEWS

Scraping HTML Using StringCases

QUESTION FROM: Mike Besso | 5 years ago BY: EDITORIAL BOARD
Staff Picks , Import and Export , Know-How , Symbolic Computations , ...
9
REPLIES
7.7K
VIEWS

The correct result for an integral in Bierens de Haan.

CONTRIBUTED BY: Robert Reynolds | 5 years ago BY: J. M.
Calculus , Graphics and Visualization , Mathematics , ...
9
REPLIES
7.6K
VIEWS

Understand Integrate differences between V12 and V11.3?

QUESTION FROM: santiago peris | 6 years ago BY: Daniel Lichtblau
Mathematics , Symbolic Computations , Wolfram Language
9
REPLIES
8.4K
VIEWS

Issue with automated function definitions

QUESTION FROM: John Strauss | 6 years ago BY: Gianluca Gorni
Symbolic Computations , Tuning and Debugging , Wolfram Language
9
REPLIES
14.7K
VIEWS

What is the implicit and/or parametric equations for hyperbolic shapes?

QUESTION FROM: Ibrahim Mahmoud | 7 years ago BY: Ibrahim Mahmoud
Algebra , Geometry , Mathematics , Symbolic Computations , ...
9
REPLIES
7K
VIEWS

Avoid backticks on the right of matrix elements?

QUESTION FROM: Paolo Galfano | 7 years ago BY: Paolo Galfano
Algebra , Calculus , Equation Solving , Mathematics , ...
9
REPLIES
8.6K
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 two non-linear equations?

QUESTION FROM: Sotiris Tsat | 8 years ago BY: Bill Simpson
Equation Solving , Mathematics , Symbolic Computations , ...
9
REPLIES
6.3K
VIEWS

Use Solve with a condition of a limit x is much less than D?

QUESTION FROM: Adam Szewczyk | 8 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Symbolic Computations , ...
9
REPLIES
318K
VIEWS

Solve this equation?

QUESTION FROM: Anonymous User | 8 years ago BY: Anonymous User
Equation Solving , Mathematics , Symbolic Computations , ...
9
REPLIES
4.6K
VIEWS

Compute accurately Exp[x^2]*Erfc[x] in a wide range of x?

QUESTION FROM: Leslaw Bieniasz | 8 years ago BY: Mariusz Iwaniuk
Equation Solving , Mathematics , Symbolic Computations , ...
9
REPLIES
6.4K
VIEWS

Solve Redox equation with inexact coefficients, Solve[Log10[f(x)]]?

QUESTION FROM: Jonas N. | 9 years ago BY: Jonas N.
Algebra , Chemistry , Equation Solving , Mathematics , ...
9
REPLIES
12.8K
VIEWS

Transform a list of Rules into a list of Values?

QUESTION FROM: Valeriu Ungureanu | 9 years ago BY: Valeriu Ungureanu
Computer Science , Symbolic Computations , Wolfram Language
9
REPLIES
7.2K
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

Reproduce standard letter-frequencies in English language?

QUESTION FROM: Vitaliy Kaurov | 9 years ago BY: Marco Thiel
Computational Linguistics , Curated Data , Data Science , ...
9
REPLIES
13.9K
VIEWS

Change ComplexInfinity in 1/0 to Infinity?

QUESTION FROM: Oskar S | 9 years ago BY: Oskar S
Mathematics , Symbolic Computations , Wolfram Language
9
REPLIES
7.9K
VIEWS

Write If-Else Statements using a Module?

QUESTION FROM: Alicia Young | 9 years ago BY: Bianca Eifert
Logic and Boolean Algebra , Symbolic Computations , Wolfram Language
9
REPLIES
13K
VIEWS

Transpose-like function to interchange Heads, Rows, Columns

QUESTION FROM: Fabien Todescato | 9 years ago BY: Kuba Podkalicki
Symbolic Computations , Wolfram Language
9
REPLIES
8.6K
VIEWS

How to write equations in wolfram?

QUESTION FROM: Alon Vasago | 11 years ago BY: Tigran Aivazian
Algebra , Equation Solving , Mathematica , Optimization , ...
9
REPLIES
13.6K
VIEWS

How to get nontrivial solution of differential equation (Euler buckling load)?

QUESTION FROM: Ralph Schenn | 5 months ago BY: Ralph Schenn
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
8
REPLIES
1.6K
VIEWS
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