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

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Symbolically solve a system of first order differential algebraic equations

QUESTION FROM: Gurudeep D | 8 years ago BY: Gurudeep D
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
6.5K
VIEWS

Problem with Solve (error message Solve::nsmet)

QUESTION FROM: Olimpia Cutinelli Rendina | 5 years ago BY: Olimpia Cutinelli Rendina
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
6.5K
VIEWS

Another inequality to solve

QUESTION FROM: Xavier Koch | 6 years ago BY: Bill Nelson
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
6.5K
VIEWS

Use solve function with conditions?

QUESTION FROM: Keito Tanemura | 6 years ago BY: Updating Name
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
6.5K
VIEWS

ContourPlot: explicit vs variable-defined from of equations

QUESTION FROM: Mutatis Mutandis | 10 years ago BY: Mutatis Mutandis
Algebra , Graphics and Visualization , Mathematics , ...
3
REPLIES
6.4K
VIEWS

How to speed up this asymptotic series expansion?

QUESTION FROM: Leslaw Bieniasz | 5 years ago BY: Jim Baldwin
Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
6.4K
VIEWS

Calculate the following summation equation

QUESTION FROM: Manoj Imrith | 6 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
1
REPLIES
6.4K
VIEWS

Use Convolve with a Dirac Delta function?

QUESTION FROM: Pavel AZ | 8 years ago BY: Pavel AZ
Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
6.4K
VIEWS

[?] Create a new operation, groups and rings?

QUESTION FROM: Anton Piankov | 9 years ago BY: Todd Rowland
Mathematics , Symbolic Computations , Wolfram Language
1
REPLIES
6.4K
VIEWS

Solve this quartic equation?

QUESTION FROM: Alejandro Cahuana | 7 years ago BY: David Reiss
Algebra , Mathematics , Numerical Computation , ...
1
REPLIES
6.4K
VIEWS

[?] Use substitution (or other) method to get a specific form integral?

QUESTION FROM: Roberto Rivero | 6 years ago BY: Daniel Lichtblau
Calculus , Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
6.4K
VIEWS

Simplify this $1/Sqrt(1+1/t)$ so that it works for t=0?

QUESTION FROM: Joshua Champion | 8 years ago BY: Mariusz Iwaniuk
Mathematics , Symbolic Computations , Wolfram Language
5
REPLIES
6.4K
VIEWS

Using Replace in multiscale analysis

QUESTION FROM: Omer Tzuk | 11 years ago BY: Sean Clarke
Calculus , Equation Solving , Mathematica , Modeling , Physics , ...
1
REPLIES
6.4K
VIEWS

Kernel quits while using DSolve[ ]?

QUESTION FROM: Aslam Kittur | 5 years ago BY: Daniel Lichtblau
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
6.3K
VIEWS

how to multiply a 3 x 2 matrix by a 2 x 1 (row x column)

QUESTION FROM: john massucci | 10 years ago BY: Bill Simpson
Mathematics , Symbolic Computations , Wolfram Language
1
REPLIES
6.3K
VIEWS

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

QUESTION FROM: W T | 2 years ago BY: W T
Mathematics , Symbolic Computations , Wolfram Language
14
REPLIES
6.3K
VIEWS

Simplify of -Sqrt[r] >= 0 where r is real

QUESTION FROM: Paul Reiser | 9 years ago BY: Paul Reiser
Algebra , Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
6.3K
VIEWS

Custom rules for user operators

QUESTION FROM: Ivan Morozov | 12 years ago BY: Ivan Morozov
Algebra , Mathematica , Symbolic Computations , Wolfram Language
4
REPLIES
6.3K
VIEWS

Eliminate G variable from this system of two equations?

QUESTION FROM: mohamd fathi | 8 years ago BY: Daniel Lichtblau
Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
6.3K
VIEWS

Single Fraction Form

QUESTION FROM: Xuinkr Bin | 11 years ago BY: Xuinkr Bin
Algebra , Mathematica , Mathematics , Symbolic Computations
1
REPLIES
6.3K
VIEWS
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