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

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[?] Reduced Row Echelon form

QUESTION FROM: Bert Aerts | 6 years ago BY: Daniel Lichtblau
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
8.1K
VIEWS

Obtain an Nth derivative with HypergeometricU?

QUESTION FROM: Claudio Chaib | 6 years ago BY: Claudio Chaib
Calculus , Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
5.9K
VIEWS

Solve an integro differential equation?

QUESTION FROM: Sachinthana Pathiranage | 6 years ago BY: Sachinthana Pathiranage
Equation Solving , Mathematics , Symbolic Computations , ...
6
REPLIES
7.4K
VIEWS

[?] Solve the following system of differential equations with DSolve?

QUESTION FROM: František Prinz | 6 years ago BY: Rohit Namjoshi
Algebra , Calculus , Equation Solving , Mathematics , ...
4
REPLIES
5.1K
VIEWS

Why is this pattern checking true?

QUESTION FROM: Haolin Li | 6 years ago BY: Hans Milton
Symbolic Computations , Wolfram Language
1
REPLIES
3.9K
VIEWS

Polynomial transformation of coefficients

QUESTION FROM: Sergei M | 6 years ago
Algebra , Mathematics , Symbolic Computations , Wolfram Language
0
REPLIES
2.5K
VIEWS

Return all the expressions in equal relations?

QUESTION FROM: Math Logic | 6 years ago BY: Math Logic
Mathematics , Symbolic Computations , Wolfram Language
6
REPLIES
7.8K
VIEWS

[?] Create examples with Random Integers using Hold, HoldForm, HoldAll?

QUESTION FROM: Michael Fischer | 6 years ago BY: Henrik Schachner
Symbolic Computations , Wolfram Language
4
REPLIES
5.7K
VIEWS

Get the transfer function or state space model from zeros and poles?

QUESTION FROM: Salman Zaffar | 6 years ago BY: Neil Singer
Calculus , Control Systems , Equation Solving , Mathematics , ...
1
REPLIES
7.3K
VIEWS

Find better representations for binary variables optimization?

QUESTION FROM: Wael Al Hajailan | 6 years ago BY: Anonymous User
Optimization , Mathematics , Symbolic Computations , Wolfram Language
16
REPLIES
9.1K
VIEWS

Reproduce the StateSpaceModel example given in the documentation?

QUESTION FROM: Michael Helmle | 6 years ago BY: Neil Singer
Control Systems , Equation Solving , Mathematica , Modeling , ...
3
REPLIES
6.4K
VIEWS

Solve basic 2D heat equation with homogeneous Dirichlet BC

QUESTION FROM: Adam Watts | 6 years ago BY: Daniel Lichtblau
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
1
REPLIES
4.4K
VIEWS

Solve this quartic equation?

QUESTION FROM: Alejandro Cahuana | 6 years ago BY: David Reiss
Algebra , Mathematics , Numerical Computation , ...
1
REPLIES
6K
VIEWS

Solve analytically a third oder coupled Ode?

QUESTION FROM: Umair Rashid | 6 years ago BY: Gianluca Gorni
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
4K
VIEWS

[?] Solve equation and find x for y=0, 0.2, 0.4,.......,1.4?

QUESTION FROM: PRASAD PUTTASWAMY | 6 years ago BY: PRASAD PUTTASWAMY
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
3.7K
VIEWS

How do I tell mathematica that the entries in a matrix is also matrices?

QUESTION FROM: Sophie Møller | 6 years ago BY: Sophie Møller
Discrete Mathematics , Mathematics , Symbolic Computations , ...
2
REPLIES
6.9K
VIEWS

Applying Norm[ ] to the trig identity Sin^2 + Cos^2 = 1?

QUESTION FROM: Mitchell Sandlin | 6 years ago BY: do chris
Mathematics , Symbolic Computations , Wolfram Language
17
REPLIES
29.7K
VIEWS

[Numberphile] James ❤️ A Card Trick Simulation

QUESTION FROM: Shenghui Yang | 6 years ago BY: Sander Huisman
Staff Picks , Computer-Based Maths , Dynamic Interactivity , ...
5
REPLIES
16.6K
VIEWS

[?] Understand how to set global Assumptions?

QUESTION FROM: Michael Fischer | 6 years ago BY: Michael Fischer
Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
10.9K
VIEWS

RootIntervals function supports algebraic number coefficients?

QUESTION FROM: HaoKun Li | 6 years ago BY: HaoKun Li
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
4.6K
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
8.5K
VIEWS

Use a variable obtained from a "Solve" in another equation?

QUESTION FROM: Jorge Machain | 6 years ago BY: Jorge Machain
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
6.3K
VIEWS

Solve the following equation f[f[a+b]]==f[2a]+2f[b]?

QUESTION FROM: ismail ali | 6 years ago BY: Todd Rowland
Equation Solving , Mathematics , Symbolic Computations , ...
6
REPLIES
8.7K
VIEWS

Derive a global optimal solution as an exogenous variable changes?

QUESTION FROM: Shaoyan Robert | 6 years ago BY: Rohit Namjoshi
Optimization , Mathematics , Symbolic Computations , Wolfram Language
15
REPLIES
7.8K
VIEWS

Evaluate a periodic simple continued fraction with Wolfram|Alpha?

QUESTION FROM: Martin Epstein | 6 years ago
Mathematics , Numerical Computation , Symbolic Computations , ...
0
REPLIES
2.4K
VIEWS

Calculate a definite double Integral for a trigonometric function?

QUESTION FROM: Luke Paluso | 6 years ago BY: Luke Paluso
Calculus , Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
5.6K
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

Simplify the mathematical expression in any desired form?

QUESTION FROM: Isa Comez | 6 years ago BY: Isa Comez
Algebra , Calculus , Mathematics , Symbolic Computations , ...
5
REPLIES
5.7K
VIEWS

Solving this integral equation using W|A?

QUESTION FROM: J P | 6 years ago
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
3K
VIEWS

Why does "ForAll[a,b]" evaluate to b ?

QUESTION FROM: uwe moehring | 6 years ago BY: uwe moehring
Symbolic Computations , Wolfram Language
11
REPLIES
9.2K
VIEWS

Solve a symbolic equation with a Sin function?

QUESTION FROM: hwoarang Polar | 6 years ago BY: hwoarang Polar
Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
5.1K
VIEWS

Convert solution of EllipticE and Inverse Function to C?

QUESTION FROM: Caner Beykont | 6 years ago BY: Caner Beykont
Compilation , Equation Solving , External Programs and Systems , ...
12
REPLIES
8.7K
VIEWS

[?] Obtain a symbolic solution of a PDE?

QUESTION FROM: Sinval Santos | 6 years ago BY: Sinval Santos
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
5.5K
VIEWS

Define parameters accurately in custom functions?

QUESTION FROM: Christian Stotz | 6 years ago BY: Christian Stotz
Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
9.9K
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

Build a list of HoldForm[symbol]?

QUESTION FROM: Douglas Kubler | 6 years ago BY: Douglas Kubler
Symbolic Computations , Wolfram Language
4
REPLIES
6.7K
VIEWS

Calculate a recursive formula with three parameters in a matrix exp?

QUESTION FROM: Shaohui Yin | 6 years ago
Equation Solving , Mathematics , Physics , Symbolic Computations , ...
0
REPLIES
3.2K
VIEWS

Solve definite integrals split into two integrals?

QUESTION FROM: Alessandra Buratto | 6 years ago BY: Alessandra Buratto
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
3
REPLIES
4.2K
VIEWS

Solve a linear system of ODEs?

QUESTION FROM: Abed Alnaif | 6 years ago BY: Abed Alnaif
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
8
REPLIES
8.6K
VIEWS

Reduce or Solve for symbolic equations?

QUESTION FROM: Anna Ebert | 6 years ago BY: Hans Dolhaine
Algebra , Calculus , Equation Solving , Mathematics , ...
1
REPLIES
4.1K
VIEWS

[WSS19] Short Step-by-step Solution of Boolean Algebra

CONTRIBUTED BY: Adela Deng | 6 years ago
Algebra , Computer-Based Maths , Equation Solving , Mathematics , ...
0
REPLIES
5.7K
VIEWS

[WSS19] Subexpression identification algorithm for big symbolic expressions

CONTRIBUTED BY: Rafael G. González-Acuña | 6 years ago
Graphs and Networks , Mathematics , Symbolic Computations , ...
0
REPLIES
3.5K
VIEWS

[WSS19] - Minimum Change Path from One Expression to Another

CONTRIBUTED BY: Michael Udemba | 6 years ago BY: Michael Udemba
Computational Linguistics , Graphs and Networks , Mathematics , ...
2
REPLIES
7.9K
VIEWS

[WSS19] Fact Validation Part 2: Identifying the Scope of Negation

CONTRIBUTED BY: Damir Cavar | 6 years ago
Computational Linguistics , Data Science , Machine Learning , ...
0
REPLIES
3.6K
VIEWS

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
6.6K
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
5.3K
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
3.5K
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
11.4K
VIEWS
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