Group Abstract Group Abstract

«Groups
Calculus
Join
Partial and total derivatives, integrals in one or more dimensions, series and limits, differential equations, integral transforms, numerical calculus, discrete calculus...

Discussions List Discussions List

Using Mathematica for fast high-level math learning!

CONTRIBUTED BY: Roger Wells | 2 years ago BY: Roger Wells
Calculus , Education , Mathematics , Wolfram Language
4
REPLIES
4K
VIEWS

Help with double numerical integration (Inverse Fourier and Laplace Transforms)

QUESTION FROM: Daniel Urbanski | 2 years ago BY: Daniel Urbanski
Calculus , Mathematics , Numerical Computation , Wolfram Language
4
REPLIES
2.6K
VIEWS

What is the Syntax error for ....is incomplete; more input is needed

QUESTION FROM: Nomsa Ledwaba | 2 years ago BY: Eric Rimbey
Calculus , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
5.7K
VIEWS

How do interpolated functions interact with symbolic derivatives?

QUESTION FROM: Kaden Tro | 2 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Modeling , ...
4
REPLIES
3.2K
VIEWS

Never ending analytical integrate computation

QUESTION FROM: guido cimino | 2 years ago BY: Jim Baldwin
Calculus , Mathematics , Wolfram Language
4
REPLIES
3.6K
VIEWS

Finding volume using equilateral triangles?

QUESTION FROM: Scott B | 2 years ago BY: Scott B
Calculus , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
4.5K
VIEWS

Evaluation of solving simultaneous differential equations doesn't end

QUESTION FROM: Anand Mathew | 2 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
3.3K
VIEWS

Nonlinear Schrödinger equation: solution and visualization

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago BY: Sam Carrettie
Staff Picks , Algebra , Calculus , Computer-Based Maths , ...
4
REPLIES
5.9K
VIEWS

Helmholtz problem in circular disk

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago BY: Chase Marangu
Staff Picks , Algebra , Calculus , Computer-Based Maths , ...
4
REPLIES
5K
VIEWS

Limit of a product doesn't work

QUESTION FROM: I C | 2 years ago BY: Daniel Lichtblau
Calculus , Mathematics , Wolfram Language
4
REPLIES
3.2K
VIEWS

Different output of a DSolve example?

QUESTION FROM: Sthen Sdfs | 2 years ago BY: Roland Franzius
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
4.8K
VIEWS

NDSolve error: The function doesn't have the same number of arguments

QUESTION FROM: Iuval Clejan | 2 years ago BY: Iuval Clejan
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
3.5K
VIEWS

Integral of BesselJ function doesn't calculate in my version?

QUESTION FROM: Elina Shishkina | 2 years ago BY: Elina Shishkina
Calculus , Mathematics , Wolfram|Alpha , Wolfram Language
4
REPLIES
2.9K
VIEWS

Exponential Integral Ein

QUESTION FROM: Yep Led | 2 years ago BY: Roland Franzius
Calculus , Mathematics , Wolfram Language
4
REPLIES
4.2K
VIEWS

Definite integral evaluation in terms of special functions

QUESTION FROM: Ahmad Gendia | 2 years ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Wolfram Language
4
REPLIES
2.7K
VIEWS

Compute definite integrals with tanh? no output

QUESTION FROM: Ron Ellenbogen | 2 years ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram|Alpha , Wolfram Language
4
REPLIES
3.3K
VIEWS

Symbolic formulas for Airy equations?

QUESTION FROM: Alan White | 2 years ago BY: Alan White
Calculus , Mathematics , Wolfram Language
4
REPLIES
3.6K
VIEWS

What is the preferred way to PolarPlot a complex function?

QUESTION FROM: Jack Mandelman | 2 years ago BY: Jack Mandelman
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
2.9K
VIEWS

Unable to solve this system of equations with WolframPro

QUESTION FROM: Alessandro Quattrini | 2 years ago BY: Eric Rimbey
Algebra , Calculus , Equation Solving , Mathematics , Wolfram|Alpha
4
REPLIES
2.8K
VIEWS

Making simple snake game

CONTRIBUTED BY: Kirill Belov | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Game Development , ...
4
REPLIES
7K
VIEWS

Solving a triple integral with assumptions

QUESTION FROM: Sinval Santos | 3 years ago BY: Sinval Santos
Calculus , Mathematics , Wolfram Language
4
REPLIES
3.7K
VIEWS

[R&DL] Wolfram R&D LIVE: Latest in Graphics & Shaders

CONTRIBUTED BY: Alec Shedelbower | 3 years ago BY: Paul Shapshak, PhD
Staff Picks , Calculus , Dynamic Interactivity , Education , ...
4
REPLIES
10.2K
VIEWS

Exceed time limit of trial plan while using DSolve in Wolfram cloud?

QUESTION FROM: SHAOXUAN HUANG | 3 years ago BY: SHAOXUAN HUANG
Calculus , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
3.4K
VIEWS

Series error: First argument is not a valid variable?

QUESTION FROM: Hongyi Zhao | 3 years ago BY: Hongyi Zhao
Calculus , Mathematics , Symbolic Computations , Wolfram Language
4
REPLIES
3.1K
VIEWS

Different results for same equality tests in Wolfram|Alpha?

QUESTION FROM: Andre S | 3 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Calculus , Mathematics , Wolfram|Alpha
4
REPLIES
4.3K
VIEWS

How to write system of differential equations in Mathematica with index?

QUESTION FROM: ver din | 3 years ago BY: Mariusz Iwaniuk
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
4
REPLIES
4.4K
VIEWS

Making a variable an input to a function to change its value?

QUESTION FROM: Magdy Ismail | 3 years ago BY: Rohit Namjoshi
Calculus , Import and Export , Mathematics , Numerical Computation , ...
4
REPLIES
3.4K
VIEWS

Radiation laws in every dimension (Stefan-Boltzmann, Planck, Wien)

CONTRIBUTED BY: Oliver Seipel | 3 years ago BY: Hans Dolhaine
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
4
REPLIES
7.8K
VIEWS

3D stable fluids transition simulation algorithm: laminar to turbulent flow

CONTRIBUTED BY: Alexander Trounev | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Graphics and Visualization , Mathematics , ...
4
REPLIES
8.7K
VIEWS

Plot works but RevolutionPlot3D fails with Nonrectangular tensor encounterd

QUESTION FROM: James Bowery | 3 years ago BY: James Bowery
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
3.5K
VIEWS

[GiF] Animating the Lorenz attractor with thousands of initial conditions

CONTRIBUTED BY: Ben Bartlett | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computational Humanities , ...
4
REPLIES
15.5K
VIEWS

Unexpected result in an integral calculation

QUESTION FROM: VASILEIOS TSEKENIS | 3 years ago BY: Daniel Lichtblau
Calculus , Mathematics , Wolfram Language
4
REPLIES
3.4K
VIEWS

Simplification of absolute value

QUESTION FROM: Steven Kaptein | 3 years ago BY: Steven Kaptein
Algebra , Calculus , Symbolic Computations , Wolfram Language
4
REPLIES
3.8K
VIEWS

Derivatives of the coordinates when using NBodySimulation?

QUESTION FROM: Richard Jensen | 3 years ago BY: Henrik Schachner
Calculus , Graphics and Visualization , Mathematics , Physics , ...
4
REPLIES
4.2K
VIEWS

Integrate and plot a complex function: no plot produced

QUESTION FROM: Salman kasem | 3 years ago BY: Salman kasem
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
3.1K
VIEWS

How to integrate a piecewise function?

QUESTION FROM: Orest Gogosha | 3 years ago BY: Orest Gogosha
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
6.4K
VIEWS

Plotting a sequence of Cartesian points using the gradient function

QUESTION FROM: Mitchell Sandlin | 3 years ago BY: Mitchell Sandlin
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
5.7K
VIEWS

Help solving system of 3 differential equations?

QUESTION FROM: Diogo Carvalho | 4 years ago BY: xzczd 　
Calculus , Equation Solving , Numerical Computation , Wolfram Language
4
REPLIES
6.6K
VIEWS

Error deqn using NDSolve?

QUESTION FROM: Cao Bb | 4 years ago BY: Cao Bb
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
4.9K
VIEWS

How to realize the inverse Laplace transform?

QUESTION FROM: Jacques Ou | 4 years ago BY: Jacques Ou
Calculus , Mathematics , Wolfram Language
4
REPLIES
4.9K
VIEWS

Need more help on code for identity involving the Meijer G .

QUESTION FROM: Marvin Ray Burns A.G.S. (cum laude) | 4 years ago BY: Marvin Ray Burns A.G.S. (cum laude)
Calculus , Computer-Based Maths , Mathematics , ...
4
REPLIES
6.1K
VIEWS

Modified Bessel differential equation?

QUESTION FROM: Xin Ning | 4 years ago BY: Xin Ning
Algebra , Calculus , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
4.2K
VIEWS

Mathematica v12.3.0 has detected an internal error

QUESTION FROM: Apocalypse infinity | 4 years ago BY: Apocalypse infinity
Calculus , Optimization , Mathematics , Numerical Computation , ...
4
REPLIES
5.8K
VIEWS

Traditional entry of PDEs in Mathematica

QUESTION FROM: Edward Davis | 4 years ago BY: Edward Davis
Calculus , Equation Solving , Mathematica , User Interface , ...
4
REPLIES
5.5K
VIEWS

An interesting pattern comes out of Riemann sum

QUESTION FROM: Luis Felipe Massena Misiec | 4 years ago BY: Luis Felipe Massena Misiec
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
6.9K
VIEWS

Error "List encountered within..." in DSolve[ ]?

QUESTION FROM: Ser Man | 4 years ago BY: Ser Man
Calculus , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
5.9K
VIEWS

Implicit differentiation at a point

QUESTION FROM: Guangye Cao | 4 years ago BY: Rohit Namjoshi
Calculus , Equation Solving , Wolfram Language
4
REPLIES
4.8K
VIEWS

Error Solving numerical integral

QUESTION FROM: Bell Na | 4 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
4
REPLIES
3.1K
VIEWS

FindMinimum giving erroneous value?

QUESTION FROM: Alex L | 4 years ago BY: Rohit Namjoshi
Calculus , Mathematics , Wolfram Language
4
REPLIES
4.5K
VIEWS

Plotting graphs with manipulate: empty plots

QUESTION FROM: Henrie Küppers | 4 years ago BY: Henrie Küppers
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
5.1K
VIEWS
11
12
13
14
15

Group Count Group Count

1686 Discussions

Group Branding Group Branding

New Discussion New Discussion

ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
aliahw67
Reza rho
6 hours ago
mohammadb
Mohammad Bahrami
1 day ago
akram2007omar
Akram Masoud
1 day ago
dara
Dara Shayda
13 days ago
dangregori
Daniele Gregori
16 days ago
studymma168
Wen Dao
11 hours ago
maciejmaliborski
Maciej Maliborski
20 days ago

RELATED GROUPS RELATED GROUPS

RELATED GROUPS
Wolfram Language 11K discussions 2K subscriptions
Graphics and Visualization 4K discussions 1K subscriptions
Mathematics 6K discussions 4K subscriptions
Numerical Computation 1K discussions 1K subscriptions
Tuning and Debugging 235 discussions 330 subscriptions