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

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Contract a rank 2 tensor with a rank 1 tensor?

QUESTION FROM: Hollis Williams | 6 years ago BY: Clayton Shonkwiler
Mathematics , Numerical Computation , Physics , ...
2
REPLIES
6.7K
VIEWS

Expand a polynomial expression?

QUESTION FROM: Paulo Rodrigues | 6 years ago BY: Gianluca Gorni
Algebra , Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
5.5K
VIEWS

Determinant Decision Diagrams

CONTRIBUTED BY: J Jesus Rico-Melgoza | 6 years ago BY: J Jesus Rico-Melgoza
Algebra , Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
5.4K
VIEWS

Use the output of the Normal function as input to a function def?

QUESTION FROM: Karl Petersen | 6 years ago BY: Daniel Lichtblau
Calculus , Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
3.6K
VIEWS

Calculate this expression with Bessel functions?

QUESTION FROM: Jacques Ou | 6 years ago BY: Daniel Lichtblau
Calculus , Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
4.7K
VIEWS

Inconsistency in evaluating a definite integral?

CONTRIBUTED BY: Joel Storch | 6 years ago BY: Bernd Günther
Calculus , Mathematics , Symbolic Computations , Wolfram Language
17
REPLIES
11.5K
VIEWS

Graphically solve a system of equations and plot them in R^3?

QUESTION FROM: Filip Fornell | 6 years ago BY: Filip Fornell
Equation Solving , Graphics and Visualization , Mathematics , ...
3
REPLIES
4.8K
VIEWS

[?] Solve a simple equation using RSolve?

QUESTION FROM: Anna Ebert | 6 years ago BY: Mariusz Iwaniuk
Equation Solving , Symbolic Computations , Wolfram Language
3
REPLIES
4.5K
VIEWS

Solve a systems of equations with a sum in it?

QUESTION FROM: Anna Ebert | 6 years ago BY: Anna Ebert
Equation Solving , Mathematics , Symbolic Computations , ...
2
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
10.3K
VIEWS

Find a recurrence equation?

QUESTION FROM: RCS LV | 6 years ago BY: Hans Dolhaine
Equation Solving , Mathematics , Symbolic Computations , ...
1
REPLIES
4.9K
VIEWS

[?] Solve powerless polynomial equations?

QUESTION FROM: 永康 杨 | 6 years ago BY: Updating Name
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
4.4K
VIEWS

Analytically solve partial differential equation?

QUESTION FROM: Gaurav Kumar | 6 years ago BY: Gaurav Kumar
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
4.3K
VIEWS

Simplify this equation in terms of function and coefficients?

QUESTION FROM: Mirza Farrukh Baig | 6 years ago BY: Mirza Farrukh Baig
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
7.3K
VIEWS

Remove the negative sign in front of a term while using FullSimplify?

QUESTION FROM: Seb Wi | 6 years ago BY: Gianluca Gorni
Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
9.6K
VIEWS

Avoid nonatomic expression error message?

QUESTION FROM: Robert Russell | 6 years ago BY: Robert Nachbar
Symbolic Computations , Wolfram Language
1
REPLIES
7.2K
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

Syntax for solving vector field equations?

QUESTION FROM: Rand Dannenberg | 6 years ago BY: Rand Dannenberg
Equation Solving , Mathematics , Physics , Symbolic Computations , ...
4
REPLIES
6.9K
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

Expand double derivative when substituted?

QUESTION FROM: Aakash Gupta | 6 years ago BY: Gianluca Gorni
Calculus , Mathematics , Symbolic Computations , Wolfram Language
3
REPLIES
6.3K
VIEWS

Cesaro regularized sum dependant on a redundant parameter?

QUESTION FROM: Harald Hauf | 6 years ago BY: Harald Hauf
Calculus , Mathematics , Symbolic Computations , Wolfram Language
1
REPLIES
3.5K
VIEWS

Solve a Kuhn-Tucker problem symbolically in a short time?

QUESTION FROM: Greg White | 6 years ago BY: Neil Singer
Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
5.3K
VIEWS

Documentation on replacement rules used in Integrate?

QUESTION FROM: Tobias Bouma | 6 years ago BY: Tobias Bouma
Calculus , Mathematics , Symbolic Computations , Wolfram Language
1
REPLIES
3.5K
VIEWS

[?] Solve a symmetric equation system with three variables?

QUESTION FROM: Qian Che | 6 years ago BY: Mariusz Iwaniuk
Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
4.2K
VIEWS

Famous computable theorems of geometry

CONTRIBUTED BY: Kotaro Okazaki | 6 years ago BY: Shenghui Yang
Staff Picks , Computer-Based Maths , Geometry , Mathematics , ...
4
REPLIES
20.4K
VIEWS

Get detailed step by step operations of a Factoring?

QUESTION FROM: LV VS | 6 years ago
Calculus , Mathematics , Symbolic Computations , Wolfram Language
0
REPLIES
4.2K
VIEWS

Simplify an expression by substitution of a known constant?

QUESTION FROM: Abed Alnaif | 6 years ago
Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
3.2K
VIEWS

Mathematica 11.3 randomly quits kernel on Thinkpad T470s and Ubuntu 16.04

QUESTION FROM: Nils Siemonsen | 6 years ago BY: Daniel Lichtblau
Mathematica , Operating System and Network Access , Packages , ...
5
REPLIES
8.8K
VIEWS

Calculate "log(erf(x))" using W|A?

QUESTION FROM: Kevin Stefan | 6 years ago BY: Daniel Lichtblau
Mathematics , Symbolic Computations , Wolfram|Alpha
2
REPLIES
4K
VIEWS

Generate new lists with the same order using RandomSample?

QUESTION FROM: M.A. Ghorbani | 6 years ago BY: M.A. Ghorbani
Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
4.4K
VIEWS

Combine Solve with ReplaceAll within it?

QUESTION FROM: Bruno Ambrósio | 6 years ago BY: Bruno Ambrósio
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
3.8K
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
14.8K
VIEWS

On Annoying A Statistician, xkcd-style

CONTRIBUTED BY: J. M. | 6 years ago BY: Jim Baldwin
Staff Picks , Equation Solving , Graphics and Visualization , ...
6
REPLIES
15.3K
VIEWS

Solving for an expression in cascades of stages and ladders

QUESTION FROM: Jan Brittenson | 6 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
3.8K
VIEWS

Understanding TraceInternal->True for an integral

QUESTION FROM: Tobias Bouma | 6 years ago BY: EDITORIAL BOARD
Calculus , Mathematics , Symbolic Computations , Wolfram Language
1
REPLIES
3.4K
VIEWS

Permute command on symmetric vs alternating groups

QUESTION FROM: Michael Jennings | 6 years ago BY: Hans Dolhaine
Discrete Mathematics , Mathematics , Symbolic Computations , ...
6
REPLIES
5.5K
VIEWS

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

[WSS18] A Calculus for Infinite Lists

QUESTION FROM: Luis Antonio Vasquez Reina | 6 years ago BY: Eric Parfitt
Staff Picks , Calculus , Graphics and Visualization , ...
6
REPLIES
14.9K
VIEWS

Solve a system of nonlinear equations?

QUESTION FROM: Amir Sadeghi | 6 years ago BY: Amir Sadeghi
Algebra , Calculus , Equation Solving , Mathematics , ...
2
REPLIES
7K
VIEWS

Solve this system of differential equations with DSolveValue?

QUESTION FROM: anna sent | 6 years ago BY: Gianluca Gorni
Equation Solving , Mathematics , Symbolic Computations , ...
1
REPLIES
3.9K
VIEWS

Get W|A steps solution for this equation?

QUESTION FROM: Terrie Kelley | 6 years ago
Algebra , Mathematics , Symbolic Computations , Wolfram|Alpha
0
REPLIES
2.8K
VIEWS

Solve this equation with partial fractions?

QUESTION FROM: alie rainh | 6 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
1
REPLIES
4.3K
VIEWS

Pointwise operations over functions?

QUESTION FROM: victor mitin | 6 years ago BY: Neil Singer
Mathematics , Symbolic Computations , Wolfram Language
1
REPLIES
3.7K
VIEWS

Modify a math expression comprised of Sin and Cos functions?

QUESTION FROM: Larry Chen | 6 years ago BY: Daniel Lichtblau
Mathematics , Symbolic Computations , Wolfram Language
1
REPLIES
3.5K
VIEWS

Solve system of four equations and rearrange it into four equations?

QUESTION FROM: Ng Chong Lay | 6 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Symbolic Computations , ...
6
REPLIES
7.6K
VIEWS

Solve analytically 1D transport equation?

QUESTION FROM: Natash A | 6 years ago BY: Tim Laska
Chemistry , Equation Solving , Mathematics , Symbolic Computations , ...
11
REPLIES
11.5K
VIEWS

Solve first order linear equation using DSolve?

QUESTION FROM: tian zhao | 6 years ago BY: tian zhao
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
15
REPLIES
7.8K
VIEWS

Perform symbolic stochastic calculus with X(t) standard Brownian motion?

QUESTION FROM: Alex Token | 7 years ago BY: EDITORIAL BOARD
Calculus , Mathematics , Statistics and Probability , ...
1
REPLIES
4.9K
VIEWS

[?] Get identical symbolic expressions after simplifying them differently?

QUESTION FROM: Alex Token | 7 years ago BY: Alex Token
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
5.4K
VIEWS

[GIF] Dance (Chladni figures for a square drum)

CONTRIBUTED BY: Clayton Shonkwiler | 7 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
1
REPLIES
10.8K
VIEWS
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