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Symbolic Computations

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

Discussions List

How to speed up code for solving complex equations

QUESTION FROM: David carl | 12 days ago BY: Gianluca Gorni

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REPLIES

315

VIEWS

Simplify not fully expanding complex exponential product

QUESTION FROM: Connor Hayes | 1 month ago BY: Michael Rogers

Algebra , Symbolic Computations

LIKES

REPLIES

598

VIEWS

Unexpected result from DSolve? (Version dependence)

QUESTION FROM: Isao Maruyama | 2 months ago BY: Isao Maruyama

Calculus , Equation Solving , Mathematics , Symbolic Computations , ...

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REPLIES

3.6K

VIEWS

Proving equality of first terms and counting set elements in sequences

QUESTION FROM: Bill Blair | 2 months ago

Algebra , Mathematics , Symbolic Computations

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REPLIES

612

VIEWS

Why can’t directly get the range of l1+l2 under three constraints?

QUESTION FROM: Bill Blair | 2 months ago BY: Bill Blair

Algebra , Equation Solving , Symbolic Computations

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REPLIES

918

VIEWS

How does one transform this rational expression into this specific equivalent form?

QUESTION FROM: Bill Blair | 2 months ago BY: Michael Rogers

Algebra , Mathematics , Symbolic Computations

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REPLIES

910

VIEWS

How to analytically solve the ten-dimensional matrix below?

QUESTION FROM: Tree Clean | 3 months ago BY: Tree Clean

Algebra , Equation Solving , Mathematics , Physics , ...

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REPLIES

797

VIEWS

How do we simplify the code in Section 4.4.2 (pg. 62-82) of the following paper?

QUESTION FROM: Bharath Krishnan | 3 months ago

Algebra , Mathematics , Symbolic Computations

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REPLIES

733

VIEWS

How do we simplify the inequality `Q3` at the bottom of this post?

QUESTION FROM: Bharath Krishnan | 3 months ago

Algebra , Mathematics , Symbolic Computations

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REPLIES

800

VIEWS

Why does DSolve result in a Solve function?

QUESTION FROM: Luther Nayhm | 3 months ago BY: Luther Nayhm

Algebra , Calculus , Equation Solving , Symbolic Computations , ...

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REPLIES

VIEWS

How do you expand Exp[a+b] to Exp[a] Exp[b] ?

QUESTION FROM: Jan Potocki | 3 months ago BY: Eric Rimbey

Algebra , Mathematics , Symbolic Computations , Wolfram Language

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REPLIES

1.5K

VIEWS

How to use state-space based differential quadrature method in Wolfram to find the roots

QUESTION FROM: Ahmad AlMamo | 4 months ago

Algebra , Equation Solving , Mathematics , Modeling , ...

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REPLIES

783

VIEWS

Is this system of equations unsolvable?

QUESTION FROM: Wang Jiapeng | 4 months ago BY: Michael Rogers

Algebra , Equation Solving , Mathematics , Symbolic Computations , ...

LIKES

REPLIES

757

VIEWS

Symbolic integration gives wrong result. Is this a bug?

QUESTION FROM: Ralph Trenkler | 4 months ago BY: Michael Rogers

Calculus , Mathematics , Numerical Computation , ...

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REPLIES

742

VIEWS

How do we add criteria to the logical statements to get what I want?

QUESTION FROM: Bharath Krishnan | 4 months ago BY: Michael Rogers

Logic and Boolean Algebra , Mathematics , Symbolic Computations , ...

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REPLIES

655

VIEWS

How to further simplify and combine solution sets of trigonometric equations?

QUESTION FROM: Bill Blair | 5 months ago BY: Michael Rogers

Algebra , Mathematics , Symbolic Computations , Wolfram Language

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REPLIES

922

VIEWS

How to obtain an answer of a partial differential equation from a symbolic computation using DSolve

QUESTION FROM: Nomsa Ledwaba | 6 months ago BY: Gianluca Gorni

Calculus , Equation Solving , Mathematics , Symbolic Computations

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REPLIES

1.1K

VIEWS

Algebraic verification: from separated quadratic form to coupled bilinear form

QUESTION FROM: Bill Blair | 6 months ago BY: Michael Rogers

Algebra , Mathematics , Symbolic Computations

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REPLIES

1.1K

VIEWS

How to divide both sides of the equation by the leftmost constant coefficient?

QUESTION FROM: Bill Blair | 6 months ago BY: Gianluca Gorni

Mathematics , Symbolic Computations

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REPLIES

VIEWS

All seven variables are real numbers. Is it possible to obtain an analytical solution?

QUESTION FROM: Wang Jiapeng | 6 months ago BY: EDITORIAL BOARD

Algebra , Equation Solving , Symbolic Computations , Wolfram Language

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REPLIES

936

VIEWS

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