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

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Gas absorption with chemical reaction in an agitated tank

CONTRIBUTED BY: Housam Binous | 9 days ago
Chemistry , Engineering , Graphics and Visualization , Modeling , ...
0
REPLIES
346
VIEWS

Contention and State: A Formal Analysis of Classical Ethernet and Spekkens Toy Models

CONTRIBUTED BY: Dean Gladish | 3 months ago
Computer Science , Graphics and Visualization , Modeling , ...
0
REPLIES
561
VIEWS

Step response of a simple feedback control system using a PID controller

CONTRIBUTED BY: Housam Binous | 3 months ago
Control Systems , Engineering , Graphics and Visualization , ...
0
REPLIES
833
VIEWS

Matrix Diagonalization and Spectral Theorem

CONTRIBUTED BY: Junseo Lee | 4 months ago
Algebra , Education , Mathematics , Symbolic Computations , ...
0
REPLIES
956
VIEWS

Dirac’s Hidden Formula? The Unexpected Power of Logs and Exponents in Number Representation

CONTRIBUTED BY: Jefferson Conza | 4 months ago
Discrete Mathematics , Graphics and Visualization , Mathematics , ...
0
REPLIES
829
VIEWS

Pressure variations in a gas

CONTRIBUTED BY: Housam Binous | 7 months ago
Calculus , Chemistry , Engineering , Modeling , ...
0
REPLIES
649
VIEWS

Discrepancy between LineIntegrate and SurfaceIntegrate results in Stokes’ theorem verification

QUESTION FROM: Antonio Physics_gang | 7 months ago
Calculus , Mathematics , Symbolic Computations , Wolfram Language
0
REPLIES
721
VIEWS

Using indices to define the metric and Ricci tensor

QUESTION FROM: Safinaz Salem | 7 months ago
Algebra , Calculus , Mathematics , Symbolic Computations , ...
0
REPLIES
780
VIEWS

Solving system of equations gives unmatched results

QUESTION FROM: Sami Heidari | 8 months ago
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
958
VIEWS

DSolve and DirichletConditions in 2D

QUESTION FROM: Mike T | 8 months ago
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
665
VIEWS

Applying the DSolveChangeVariables function

QUESTION FROM: Sinval Santos | 8 months ago
Calculus , Equation Solving , Symbolic Computations , Wolfram Language
0
REPLIES
861
VIEWS

Foriegn variable names in the outputs of computing a Lie bracket commutation

QUESTION FROM: Nomsa Ledwaba | 9 months ago
Algebra , Mathematics , Physics , Symbolic Computations , ...
0
REPLIES
1.2K
VIEWS

Rapid expansion and collection of large expressions

QUESTION FROM: Maciej Kozyra | 9 months ago
High-Performance Computing , Mathematics , Symbolic Computations , ...
0
REPLIES
1.1K
VIEWS

On determinants of some tridiagonal matrices connected with Fibonacci numbers

CONTRIBUTED BY: Jefferson Conza | 0 months ago
Algebra , Discrete Mathematics , External Programs and Systems , ...
0
REPLIES
976
VIEWS

Nonlinear dynamics and soliton solutions in the Korteweg-de Vries equation

CONTRIBUTED BY: Dashel Myers | 1 year ago
Calculus , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.3K
VIEWS

How to find a function for decision variable

QUESTION FROM: Shafa Hananta | 1 year ago
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
1.3K
VIEWS

Directly Integrable Equations

CONTRIBUTED BY: Athanasios Paraskevopoulos | 1 year ago
Calculus , Education , Equation Solving , ...
0
REPLIES
1.6K
VIEWS

[WELP23] Implementing Chemical Kinetics Functions to the Wolfram Language

CONTRIBUTED BY: Wolfram Education Programs | 1 year ago
Staff Picks , Chemistry , Data Science , Graphics and Visualization , ...
0
REPLIES
3.1K
VIEWS

Solving a system of PDEs (asymptotic expansion)

QUESTION FROM: Iskinder Arsano | 2 years ago
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
1.2K
VIEWS

A specific usage of "Solve" function

QUESTION FROM: Lingfei Li | 2 years ago
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
1.9K
VIEWS

Simple poles I expect to see are not showing in Wolfram Alpha

QUESTION FROM: Gray Manicom | 2 years ago
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
1.5K
VIEWS

Fixing a code which covers $[-k,k]\times[-k,k]$ for a given $k\in\mathbb{N}$, with small rectangles

QUESTION FROM: Bharath Krishnan | 2 years ago
Equation Solving , Geometry , Graphics and Visualization , ...
0
REPLIES
1.5K
VIEWS

Exploring Advanced Mathematical Analysis with Applications in Theoretical Physics

CONTRIBUTED BY: rui M | 2 years ago
Algebra , Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
1.1K
VIEWS

Drawing Soddy circles

CONTRIBUTED BY: Opabinia Inplugged | 2 years ago
Computational Humanities , Geometry , Graphics and Visualization , ...
0
REPLIES
1.6K
VIEWS

Stripping a Hydrocarbon from oil using live steam

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.8K
VIEWS

Solution of a Steady-State Heat Conduction Problem using the Galerkin Method

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Engineering , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.3K
VIEWS

Expressions of Isothermal Effectiveness Factor using Symbolic Computations

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Engineering , Equation Solving , ...
0
REPLIES
979
VIEWS

Adiabatic Reactors: Multiple Steady States

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1K
VIEWS

Recursive function, and input format, how to, fix it

QUESTION FROM: Toni Teschke | 2 years ago
Equation Solving , Mathematics , Physics , Symbolic Computations , ...
0
REPLIES
1.7K
VIEWS

Finding Optimal Value of State and Lagrangian Multiplier

CONTRIBUTED BY: Housam Binous | 2 years ago
Equation Solving , Optimization , Mathematics , ...
0
REPLIES
933
VIEWS

Langmuir Hinshelwood Mechanism Elucidated using Symbolic Computation

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , Mathematics , ...
0
REPLIES
1K
VIEWS

Volumetric Flow Rate for Pipe Flow of non-Newtonian Fluids

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.1K
VIEWS

The Wave Equation in Two Dimensions (Cartesian Coordinates)

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago
Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
1.6K
VIEWS

Karush - Kuhn - Tucker (KKT) Conditions

CONTRIBUTED BY: Housam Binous | 2 years ago
Equation Solving , Optimization , Mathematics , ...
0
REPLIES
2.2K
VIEWS

Production of Enriched Air by Membrane Separation

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1K
VIEWS

Absorption of ammonia from air by liquid water

CONTRIBUTED BY: Housam Binous | 2 years ago
Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.9K
VIEWS

Equation of the angle of inclination for plate girders (Wagner Beam)

QUESTION FROM: Ghaith Alshamsi | 2 years ago
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
1.6K
VIEWS

Study Aid: Random Second order Differential Equation IVP

CONTRIBUTED BY: Manuel Telleria | 2 years ago
Calculus , Education , Equation Solving , ...
0
REPLIES
1.9K
VIEWS

FindEquationalProof of Triangle Inequality

QUESTION FROM: Roger J Brown | 2 years ago
Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
1.7K
VIEWS

Nonuniform circular motion

QUESTION FROM: Peter Burbery | 2 years ago
Equation Solving , Geometry , Graphics and Visualization , ...
0
REPLIES
1.7K
VIEWS

Creating a table of integrals with Inactive[Integrate]

CONTRIBUTED BY: Peter Burbery | 3 years ago
Calculus , Computer-Based Maths , Education , Mathematics , ...
0
REPLIES
1.2K
VIEWS

Solving the American Association of Physics Teacher's 2011 F=ma Exam

CONTRIBUTED BY: Peter Burbery | 3 years ago
Education , Equation Solving , Mathematics , Physics , ...
0
REPLIES
1.6K
VIEWS

Solving system of equations with Solve takes too long

QUESTION FROM: Michael Anthony Mendes | 3 years ago
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
1.8K
VIEWS

Solving a boundary value problem: fourth order PDE

QUESTION FROM: Michael Haag | 3 years ago
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
2K
VIEWS

Hopf instability calculation error: system contains nonconstant expression

QUESTION FROM: benito Zenteno | 3 years ago
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
1.6K
VIEWS

Solve a matrix equation whose variables are defined over different domains

QUESTION FROM: Hongyi Zhao | 3 years ago
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
1.4K
VIEWS

Unifying continuous and discrete physics, Part 2

CONTRIBUTED BY: Daniel Geisler | 3 years ago
Algebra , Calculus , Mathematics , Physics , Symbolic Computations
0
REPLIES
2.3K
VIEWS

Unifying continuous and discrete physics, Part 1

CONTRIBUTED BY: Daniel Geisler | 3 years ago
Algebra , Mathematics , Physics , Symbolic Computations , ...
0
REPLIES
2.8K
VIEWS

Black Holes and Dark Matter

CONTRIBUTED BY: Wim Vegt | 3 years ago
Astronomy , Calculus , Education , Equation Solving , Mathematics , ...
0
REPLIES
2.4K
VIEWS

Problem with DSolve, piecewise and constants of integration

QUESTION FROM: Carmen Calvo | 4 years ago
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
2K
VIEWS

Not able to solve an integration?

QUESTION FROM: ISHA ARORA | 4 years ago
Calculus , Mathematics , Symbolic Computations , Wolfram Language
0
REPLIES
2.1K
VIEWS

Getting repeated root using DSolve for linear 2nd PDE?

QUESTION FROM: Zeyu Zhai | 4 years ago
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
2.5K
VIEWS

Learn to deduce abstract theoretical knowledge

QUESTION FROM: Tsai Ming-Chou | 4 years ago
Algebra , Earth Science , Geographic Information System , ...
0
REPLIES
3.8K
VIEWS

Explanation for complex term in Solve[ ] output?

QUESTION FROM: Franky Belleggia | 4 years ago
Algebra , Equation Solving , Symbolic Computations , Wolfram Language
0
REPLIES
2.4K
VIEWS

Solving simultaneous partial differential equations

QUESTION FROM: Akshay Manthekar | 4 years ago
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
3.1K
VIEWS

Find inequalities defined by a region

QUESTION FROM: Antoine Restivo | 5 years ago
Algebra , Geometry , Graphics and Visualization , Mathematics , ...
0
REPLIES
3.6K
VIEWS

WL alternative to Maple Physics package

QUESTION FROM: Michal Kvasnicka | 5 years ago
External Programs and Systems , Physics , Symbolic Computations , ...
0
REPLIES
4.8K
VIEWS

No output after memory constrained short computation using 'Solve'

QUESTION FROM: Tiantian Zheng | 5 years ago
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
2.6K
VIEWS

A Definite Integral of the Arc Tangent Function

CONTRIBUTED BY: Robert Reynolds | 5 years ago
Calculus , Graphics and Visualization , Mathematics , ...
0
REPLIES
4.1K
VIEWS

A definite Integral expressed as the PolyGamma Function

CONTRIBUTED BY: Robert Reynolds | 5 years ago
Calculus , Mathematics , Symbolic Computations , Wolfram Language
0
REPLIES
3.9K
VIEWS

Get the analytic solution of transient heat equation

QUESTION FROM: Yuhai Xiang | 5 years ago
Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
3.4K
VIEWS

Understand conditional expressions from modular equations

QUESTION FROM: Carl McTague | 5 years ago
Algebra , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
2.7K
VIEWS

Some really cool definite integrals in terms of the log-gamma function

CONTRIBUTED BY: Robert Reynolds | 5 years ago
Calculus , Computer-Based Maths , Dynamic Interactivity , ...
0
REPLIES
3.6K
VIEWS

A definite logarithm integral in terms of the loggamma function

CONTRIBUTED BY: Robert Reynolds | 5 years ago
Calculus , Computer-Based Maths , Mathematics , ...
0
REPLIES
3.4K
VIEWS

Free Online Talk - "Data Science Is More Than Just Statistics"

CONTRIBUTED BY: Yaran Liang | 5 years ago
Business Analytics , Data Science , Events & Media , ...
0
REPLIES
5.1K
VIEWS

Does Assumptions not work on Root objects?

QUESTION FROM: A B | 5 years ago
Equation Solving , Mathematica , Mathematics , ...
0
REPLIES
3.1K
VIEWS

Two different accounts giving the same result in Mathematica

QUESTION FROM: Meryem Aslı | 5 years ago
Algebra , Calculus , Computer-Based Maths , Equation Solving , ...
0
REPLIES
3.5K
VIEWS

Use summation over subscripts in a function

QUESTION FROM: Quint Lafleur | 5 years ago
Mathematics , Symbolic Computations , Wolfram Language
0
REPLIES
2.6K
VIEWS

Polynomial transformation of coefficients

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

Solving this integral equation using W|A?

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

[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] 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

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
3.1K
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

Perform a derivation with Dirac symbols?

QUESTION FROM: Xiaosong Zhu | 7 years ago
Mathematica , Mathematics , Optics , Physics , ...
0
REPLIES
3.6K
VIEWS

[TMJ] Computational Aspects of Quaternionic Polynomials (Part II)

CONTRIBUTED BY: EDITORIAL BOARD | 7 years ago
Algebra , Authoring and Publishing , Equation Solving , ...
0
REPLIES
2.5K
VIEWS

[TMJ] Computational Aspects of Quaternionic Polynomials (Part I)

CONTRIBUTED BY: EDITORIAL BOARD | 7 years ago
Algebra , Authoring and Publishing , Events & Media , Mathematics , ...
0
REPLIES
2.7K
VIEWS

[TMJ] The Modular Group

CONTRIBUTED BY: EDITORIAL BOARD | 7 years ago
Algebra , Authoring and Publishing , Dynamic Interactivity , ...
0
REPLIES
3.2K
VIEWS

Demonstrating Convergence of Taylor Series

CONTRIBUTED BY: Frank Kampas | 7 years ago
Calculus , Mathematics , Symbolic Computations , Wolfram Language
0
REPLIES
2.5K
VIEWS

Complex Variable Description of Harmonic Oscillator

CONTRIBUTED BY: Frank Kampas | 7 years ago
Equation Solving , Mathematics , Physics , Symbolic Computations , ...
0
REPLIES
2.1K
VIEWS

Solve the Bloch-Torrey differential equation?

QUESTION FROM: Oscar Peña | 7 years ago
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
2.8K
VIEWS

Perform polynomial factorization?

QUESTION FROM: Silviu Udrescu | 7 years ago
Algebra , Mathematics , Symbolic Computations , Wolfram Language
0
REPLIES
2.9K
VIEWS

[TMJ] Symbolic Solutions of Simultaneous First-Order PDEs in One Unknown

CONTRIBUTED BY: EDITORIAL BOARD | 7 years ago
Calculus , Equation Solving , Events & Media , Mathematics , ...
0
REPLIES
2.1K
VIEWS

Simplify the answer from this Integrate?

QUESTION FROM: shahin eskandri | 7 years ago
Calculus , Mathematics , Symbolic Computations , Wolfram Language
0
REPLIES
3.2K
VIEWS

Solve a system of differential equations by using StateSpaceModel?

QUESTION FROM: Lucas Mendonça | 7 years ago
Engineering , Equation Solving , Mathematics , Physics , ...
0
REPLIES
3.8K
VIEWS

Plot a specific branch of a multi-valued complex function?

QUESTION FROM: dory nemo | 8 years ago
Equation Solving , Graphics and Visualization , Mathematics , ...
0
REPLIES
3.6K
VIEWS

Evaluate this integral?

QUESTION FROM: Arny Toynbee | 8 years ago
Calculus , Mathematics , Symbolic Computations , Wolfram Language
0
REPLIES
4.2K
VIEWS

Is Solve[] command trying to factor a 750 bit number when it may not haveto

QUESTION FROM: Paul Cheffers | 8 years ago
Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
2.6K
VIEWS

Solving polynomials

CONTRIBUTED BY: Bill Gosper | 8 years ago
Staff Picks , Algebra , Calculus , Computer-Based Maths , ...
0
REPLIES
11.5K
VIEWS

Solve a matrix equation?

QUESTION FROM: M Gladen | 8 years ago
Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
2.4K
VIEWS

Get the Z-Transform of sequence=causal sequence+anticausal sequence?

QUESTION FROM: Gennaro Arguzzi | 8 years ago
Mathematics , Symbolic Computations , Wolfram Language
0
REPLIES
2.4K
VIEWS

Procedure for the construction of groups

CONTRIBUTED BY: Hans Dolhaine | 8 years ago
Algebra , Chemistry , Group Theory , Mathematics , Physics , ...
0
REPLIES
4.8K
VIEWS

[WSC17] Enumerating and Visualizing Primitive Recursive Functions

CONTRIBUTED BY: Jeffrey Shi | 8 years ago
Data Science , Graphics and Visualization , Mathematics , ...
0
REPLIES
7.3K
VIEWS

[WSS17] Implementing a Quantum Computing Framework for Mathematica

CONTRIBUTED BY: Jacob Marks | 8 years ago
Staff Picks , Graphics and Visualization , Mathematics , Packages , ...
0
REPLIES
10.1K
VIEWS

Mathematica question regarding relation between Pi and its convergents

QUESTION FROM: Alexander Povolotsky | 8 years ago
Mathematica , Symbolic Computations , Wolfram Language
0
REPLIES
3.8K
VIEWS

Avoid different results for Mellin Convolution?

QUESTION FROM: Steven Clark | 8 years ago
Calculus , Mathematics , Symbolic Computations , Wolfram Language
0
REPLIES
4.1K
VIEWS
1
2

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shenghuiy
Shenghui Yang
8 days ago
binoushousam
Housam Binous
10 hours ago
dara
Dara Shayda
11 days ago
rowland
Todd Rowland
16 days ago
edp
Ed Pegg
18 hours ago
brunot
Bruno Tenorio
17 days ago
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Jeff Weidenaar
1 month ago

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