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

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Use a vector as tensor argument?

QUESTION FROM: damiano capocci | 7 years ago BY: Rohit Namjoshi
Algebra , Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
5K
VIEWS

Compute the following integral?

QUESTION FROM: Jose richard | 7 years ago BY: Dent de Lion
Algebra , Calculus , Mathematica , Mathematics , ...
3
REPLIES
8.6K
VIEWS

Collect coefficients in a polynomial defined by symbolic summation?

QUESTION FROM: Aurelien Bibaut | 7 years ago BY: Gianluca Gorni
Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
3.9K
VIEWS

Workaround? "Simplify" complicates this expression

QUESTION FROM: Anonymous User | 7 years ago BY: Kyle Martin
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
5.8K
VIEWS

Solve the following equation?

QUESTION FROM: Sabrina Lau | 7 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
5.4K
VIEWS

Solve the following equation using Wolfram Language?

QUESTION FROM: Ramtin Rasoul | 7 years ago BY: Gianluca Gorni
Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
3.4K
VIEWS

Transform a polynomial into a list?

QUESTION FROM: idan dekel | 7 years ago BY: idan dekel
Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
4.2K
VIEWS

Simplify the following exponential algebraic expression?

QUESTION FROM: Jacques Ou | 7 years ago BY: Gianluca Gorni
Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
4.7K
VIEWS

Get the two missing terms when using Limit?

QUESTION FROM: Jacques Ou | 7 years ago BY: Daniel Lichtblau
Calculus , Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
4.2K
VIEWS

Integral of DiracDelta

QUESTION FROM: Carlos Soria-Hoyo | 7 years ago BY: Henrik Schachner
Calculus , Mathematics , Physics , Symbolic Computations , ...
3
REPLIES
4.3K
VIEWS

[?] Solve systems of equations with trigonometric expressions?

QUESTION FROM: Brett Stone | 7 years ago BY: Hans Dolhaine
Algebra , Equation Solving , Geometry , Mathematics , ...
3
REPLIES
7.9K
VIEWS

[?] Solve this system of equations with some assumptions?

QUESTION FROM: Joe Ford | 7 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Physics , Symbolic Computations , ...
3
REPLIES
16.4K
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

Solve a system of equations?

QUESTION FROM: Alex Token | 8 years ago BY: Updating Name
Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
35.2K
VIEWS

Solve equations in the package GaloisField?

QUESTION FROM: maycow carneiro | 8 years ago BY: maycow carneiro
Equation Solving , Mathematics , Packages , Symbolic Computations , ...
3
REPLIES
5K
VIEWS

Find the root of a function with two variables?

QUESTION FROM: KA KAM CHEN | 8 years ago BY: KA KAM CHEN
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
11.8K
VIEWS

Simplify a 12+ order symbolic determinant?

QUESTION FROM: Lee KC | 8 years ago BY: Daniel Lichtblau
Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
4K
VIEWS

[?] Find the critical solutions?

QUESTION FROM: Brendan Isaac | 8 years ago BY: Takashi Yoshino
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
8.4K
VIEWS

[?] Substitute a - z == y into an equation?

QUESTION FROM: Stephan Foley | 8 years ago BY: Bill Simpson
Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
10.8K
VIEWS

[?] Calculate this simple equation 2^x * 5^y = 5000 ?

QUESTION FROM: knudl budl | 8 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
7.5K
VIEWS

Manipulate table-functions?

QUESTION FROM: Nikki Peter | 8 years ago BY: Bill Simpson
Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
6.9K
VIEWS

Understand colors of variables in Wolfram Language?

QUESTION FROM: Sreeraj T | 8 years ago BY: Sreeraj T
Symbolic Computations , Wolfram Language
3
REPLIES
13.8K
VIEWS

Improve speed while using Simplify[ ]?

QUESTION FROM: Xiaoxu Zhong | 8 years ago BY: Updating Name
Algebra , High-Performance Computing , Mathematics , ...
3
REPLIES
10.3K
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

Check the following mathematical statement with W|A?

QUESTION FROM: Just Bucket | 8 years ago BY: Shujie CHEN
Mathematics , Symbolic Computations , Wolfram|Alpha
3
REPLIES
10.7K
VIEWS

Number items in a list of lists, Functional programming alternative?

QUESTION FROM: Robert McHugh | 8 years ago BY: Robert McHugh
Symbolic Computations , Wolfram Language
3
REPLIES
6.1K
VIEWS

Assign result of derivation to a new function?

QUESTION FROM: Johannes Senzenberger | 8 years ago BY: Henrik Schachner
Algebra , Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
4.4K
VIEWS

Calculate simple integral involving DiracDelta?

QUESTION FROM: Arny Toynbee | 8 years ago BY: Kay Herbert
Calculus , Mathematics , Physics , Symbolic Computations , ...
3
REPLIES
7.3K
VIEWS

InverseLaplaceTransform[ArcTan[s], s, t]

QUESTION FROM: Mariano Gonzalez | 8 years ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
9.2K
VIEWS

Fix code that does RSA decryption?

QUESTION FROM: Jens Burkhart | 9 years ago BY: Neil Singer
Calculus , Computer Science , Discrete Mathematics , Mathematics , ...
3
REPLIES
5.2K
VIEWS

Find condition which leads to matrix rank two?

QUESTION FROM: Martin Friedrich | 9 years ago BY: Frank Kampas
Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
5.7K
VIEWS

Set a condition, j<k, for a system of equations in Wolfram Language?

QUESTION FROM: Robin Stöhr | 9 years ago BY: Valeriu Ungureanu
Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
5K
VIEWS

Avoid error while calculating an integral with Wolfram Language? W|A is ok

CONTRIBUTED BY: Camilo Ramirez | 9 years ago BY: Sander Huisman
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
5.3K
VIEWS

Interpret (...1...) and (...2...) in output of symbolic expression?

QUESTION FROM: Martin Fevre | 9 years ago BY: Sander Huisman
Mathematics , Symbolic Computations , User Interface , ...
3
REPLIES
4.2K
VIEWS

ContourPlot: explicit vs variable-defined from of equations

QUESTION FROM: Mutatis Mutandis | 9 years ago BY: Mutatis Mutandis
Algebra , Graphics and Visualization , Mathematics , ...
3
REPLIES
6.1K
VIEWS

Differential Operators: Coordinate Transformations?

QUESTION FROM: Anthony DeGance | 9 years ago BY: Anthony DeGance
Calculus , Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
7.2K
VIEWS

Use parametric complex functions?

QUESTION FROM: Mario R | 9 years ago BY: Mario R
Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
4.7K
VIEWS

Solve this integral and then plot it?

QUESTION FROM: Muhammad Afzal | 9 years ago BY: Louis Godwin
Calculus , Graphics and Visualization , Mathematics , ...
3
REPLIES
13K
VIEWS

Solve diophantine systems?

QUESTION FROM: Mark Jonson | 9 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
3.7K
VIEWS

Make a simple rule to combine a function xp of plus & minus args?

QUESTION FROM: Anthony DeGance | 9 years ago BY: Henrik Schachner
Symbolic Computations , Wolfram Language
3
REPLIES
5.4K
VIEWS

Converting sum of logarithms to the logarithm of a product?

QUESTION FROM: Robert Curl | 9 years ago BY: Robert Curl
Algebra , Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
8.7K
VIEWS

Avoid message "Equations may not give solutions for all "solve" variables"?

QUESTION FROM: Simon CC | 9 years ago BY: Udo Krause
Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
15.9K
VIEWS

Inverting, multiplication, equations with complex matrices?

QUESTION FROM: Grzegorz Pilat | 9 years ago BY: Okkes Dulgerci
Algebra , Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
4.9K
VIEWS

Concatenate a string with a variable?

QUESTION FROM: Herbert Swan | 9 years ago BY: Vitaliy Kaurov
Graphics and Visualization , Symbolic Computations , Wolfram Language
3
REPLIES
21.3K
VIEWS

Lookup in an association when the keys are lists?

QUESTION FROM: Gregory Lypny | 9 years ago BY: Gregory Lypny
Symbolic Computations , Wolfram Language
3
REPLIES
6.1K
VIEWS

Making a table from two lists

QUESTION FROM: Luis Morales | 9 years ago BY: Sander Huisman
Graphics and Visualization , Symbolic Computations , Wolfram Language
3
REPLIES
9.8K
VIEWS

Problem with Expected Value and equation solving

QUESTION FROM: Kai Paulsen | 9 years ago BY: Kai Paulsen
Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
3.1K
VIEWS

Get no real solutions in Solve?

QUESTION FROM: Cédric Cavents | 9 years ago BY: Cédric Cavents
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
5.4K
VIEWS

Cost cutting in procedurally specified simulations

CONTRIBUTED BY: David Gathercole | 9 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Know-How , Optimization , Mathematics , ...
3
REPLIES
12.6K
VIEWS

Working with For loop results in Mathematica

QUESTION FROM: Erik Gentzel | 10 years ago BY: Vitaliy Kaurov
Symbolic Computations , Wolfram Language
3
REPLIES
7.2K
VIEWS
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