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

Trouble with derivative of piecewise parametric equation

QUESTION FROM: Elliott Shugerman | 13 years ago BY: Ilian Gachevski
Calculus
1
REPLIES
3K
VIEWS

parametric plots

QUESTION FROM: eli rex | 13 years ago BY: Sean Clarke
Calculus , Mathematica
1
REPLIES
2.3K
VIEWS

Error in Mathematica 9.0.1 integral of mixed Exp and Power type functions?

QUESTION FROM: Shimon Rubin | 13 years ago BY: Sean Clarke
Calculus , Mathematica
1
REPLIES
6.1K
VIEWS

Is there a sign error in the FDFormula in the Mathematica tutorial?

QUESTION FROM: Nasser M. Abbasi | 13 years ago BY: Ilian Gachevski
Calculus , Mathematica , Mathematics
1
REPLIES
3K
VIEWS

Interpolating Function Issue

QUESTION FROM: bill bluet | 13 years ago BY: Patrick Scheibe
Calculus , Mathematica , Mathematics , Wolfram Language
1
REPLIES
4.8K
VIEWS

Do we have AlbebraicFunctionQ ?

QUESTION FROM: Mark McClure | 13 years ago BY: Oleksandr Pavlyk
Algebra , Calculus , Mathematica , Mathematics
1
REPLIES
7.4K
VIEWS

Equation of the tangent plane to a surface of revolution

CONTRIBUTED BY: Alejandro Latorre Chirot | 2 months ago
Calculus , Geometry , Graphics and Visualization , Mathematics , ...
0
REPLIES
128
VIEWS

All about a cycloid: most important aspects

CONTRIBUTED BY: Alejandro Latorre Chirot | 2 months ago
Calculus , Geometry , Graphics and Visualization , Mathematics , ...
0
REPLIES
165
VIEWS

Cone-and-Plate Viscometer: Dynamic Viscosity Calculation

CONTRIBUTED BY: Housam Binous | 2 months ago
Algebra , Calculus , Physics , Symbolic Computations , ...
0
REPLIES
246
VIEWS

Quick intro to the (N)DSolve(Value) family

CONTRIBUTED BY: Michael Rogers | 2 months ago
Calculus , Dynamic Interactivity , Equation Solving , Mathematics , ...
0
REPLIES
206
VIEWS

Time-dependent mass and capillary depression of mercury

CONTRIBUTED BY: Housam Binous | 2 months ago
Calculus , Graphics and Visualization , Numerical Computation , ...
0
REPLIES
216
VIEWS

Transient rise of water in a capillary tube

CONTRIBUTED BY: Housam Binous | 2 months ago
Calculus , Graphics and Visualization , Numerical Computation , ...
0
REPLIES
219
VIEWS

Transient dynamics of a mercury-water differential manometer with laminar viscous damping

CONTRIBUTED BY: Housam Binous | 2 months ago
Calculus , Graphics and Visualization , Numerical Computation , ...
0
REPLIES
208
VIEWS

Nonlinear dynamics of a barometer: effect of compressibility of air above mercury

CONTRIBUTED BY: Housam Binous | 2 months ago
Calculus , Graphics and Visualization , Numerical Computation , ...
0
REPLIES
186
VIEWS

Dynamic response of a mercury barometer to a step change in atmospheric pressure

CONTRIBUTED BY: Housam Binous | 2 months ago
Calculus , Graphics and Visualization , Numerical Computation , ...
0
REPLIES
196
VIEWS

Transient rise of mercury in a barometer under atmospheric pressure

CONTRIBUTED BY: Housam Binous | 2 months ago
Calculus , Graphics and Visualization , Numerical Computation , ...
0
REPLIES
216
VIEWS

Experimental abacus: Ne and Ar vs Re (sphere falling in an unbounded fluid)

CONTRIBUTED BY: Housam Binous | 2 months ago
Calculus , Graphics and Visualization , Physics , Wolfram Language
0
REPLIES
176
VIEWS

Analysis of a hyperbolic paraboloid with differential geometry

CONTRIBUTED BY: Alejandro Latorre Chirot | 2 months ago
Calculus , Geometry , Mathematics , Symbolic Computations , ...
0
REPLIES
201
VIEWS

Sphere falling near a single wall using Faxén's far-field corrections

CONTRIBUTED BY: Housam Binous | 2 months ago
Calculus , Numerical Computation , Physics , Wolfram Language
0
REPLIES
330
VIEWS

Faxén-corrected Terminal Fall Velocity

CONTRIBUTED BY: Housam Binous | 2 months ago
Calculus , Numerical Computation , Physics , Wolfram Language
0
REPLIES
180
VIEWS

Terminal fall velocity in Newtonian and Power-Law fluids

CONTRIBUTED BY: Housam Binous | 3 months ago
Calculus , Graphics and Visualization , Numerical Computation , ...
0
REPLIES
192
VIEWS

Steam reforming of propane

CONTRIBUTED BY: Housam Binous | 4 months ago
Calculus , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
425
VIEWS

Residue curves for a reactive ternary system

QUESTION FROM: Housam Binous | 4 months ago
Calculus , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
372
VIEWS

Estimating kinetic parameters from a batch reactor experiment

CONTRIBUTED BY: Housam Binous | 4 months ago
Calculus , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
389
VIEWS

Is there any way to modify the integration domain in course of NDSolve operation?

QUESTION FROM: Leslaw Bieniasz | 4 months ago
Calculus , Equation Solving , Numerical Computation
0
REPLIES
455
VIEWS

[PoliHacks] - AustroKids: interactive game teaching kids astronomy and physics

CONTRIBUTED BY: Abdriel Mendiola | 5 months ago
Algebra , Astronomy , Calculus , Graphics and Visualization , ...
0
REPLIES
506
VIEWS

Mathematical Proof of "Slow Light" in Silicon Crystals via Lattice Resonance and the LIFE Fra

CONTRIBUTED BY: Wim Vegt | 5 months ago
Astronomy , Calculus , Mathematics , Optics , Physics , ...
0
REPLIES
894
VIEWS

Testing improper integrals with Mathematica

CONTRIBUTED BY: Denis Ivanov | 5 months ago
Calculus , Education , Mathematica , Mathematics , ...
0
REPLIES
732
VIEWS

Bernoulli' s Lemniscate by Arc-Length Continuation and ContourPlot

CONTRIBUTED BY: Housam Binous | 6 months ago
Calculus , Engineering , Graphics and Visualization , ...
0
REPLIES
629
VIEWS

On the Meijer G derivation of the MRB constant’s oscillatory integral with applications

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 8 months ago
Calculus , Mathematics , Numerical Computation , Wolfram Language
0
REPLIES
2.3K
VIEWS

Exploring Geodesics in Euclidean and Non-Euclidean Geometric Spaces

CONTRIBUTED BY: Pavel Pomozov | 9 months ago
Calculus , Geometry , Mathematics
0
REPLIES
1.9K
VIEWS

Observation of a nth root of a negative number in Mathematica

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 9 months ago
Algebra , Calculus , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.7K
VIEWS

Is it possible for Canvas to smooth an already drawn path?

QUESTION FROM: Diego Ramos | 11 months ago
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
1.1K
VIEWS

Input issues perhaps with - ContourIntegrate

QUESTION FROM: Venkat Sastry | 0 months ago
Calculus , Mathematics , Wolfram|Alpha , Wolfram Language
0
REPLIES
1.6K
VIEWS

Help with optimum initial conditions for electron interaction

QUESTION FROM: Arif Khan | 0 months ago
Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
1.1K
VIEWS

Pressure variations in a gas

CONTRIBUTED BY: Housam Binous | 1 year ago
Calculus , Chemistry , Engineering , Modeling , ...
0
REPLIES
1K
VIEWS

Discrepancy between LineIntegrate and SurfaceIntegrate results in Stokes’ theorem verification

QUESTION FROM: Antonio Physics_gang | 1 year ago
Calculus , Mathematics , Symbolic Computations , Wolfram Language
0
REPLIES
1.1K
VIEWS

Using indices to define the metric and Ricci tensor

QUESTION FROM: Safinaz Salem | 1 year ago
Algebra , Calculus , Mathematics , Symbolic Computations , ...
0
REPLIES
1.7K
VIEWS

Exploring discrete integration with the help of ChatGPT

CONTRIBUTED BY: David Beteta | 1 year ago
Calculus , Discrete Mathematics , Mathematics , Wolfram Language
0
REPLIES
1.7K
VIEWS

Solving a 4th- PDE Numerically?

QUESTION FROM: M.A.A Ahmed | 1 year ago
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
1.3K
VIEWS

DSolve and DirichletConditions in 2D

QUESTION FROM: Mike T | 1 year ago
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
1.1K
VIEWS

[WELP24] On functional iteration and roots

CONTRIBUTED BY: Wolfram Education Programs | 1 year ago
Staff Picks , Calculus , Discrete Mathematics , Optimization , ...
0
REPLIES
2.9K
VIEWS

Applying the DSolveChangeVariables function

QUESTION FROM: Sinval Santos | 1 year ago
Calculus , Equation Solving , Symbolic Computations , Wolfram Language
0
REPLIES
1.4K
VIEWS

Slowing down the Speed of Light in a Bose-Einstein Condensate

CONTRIBUTED BY: Wim Vegt | 1 year ago
Astronomy , Calculus , Graphics and Visualization , Mathematics , ...
0
REPLIES
2.3K
VIEWS

Concentration of impurities in permeate stream vs. stage cut

CONTRIBUTED BY: Housam Binous | 1 year ago
Calculus , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
1.1K
VIEWS

Numerical instability in simulation

QUESTION FROM: Ee Kin Chan | 2 years ago
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
1.3K
VIEWS

Running the Wolfram Engine from Python

CONTRIBUTED BY: Mishal Mohanlal | 2 years ago
Calculus , Equation Solving , External Programs and Systems , ...
0
REPLIES
1.9K
VIEWS

What can be the reason of the poor accuracy of NDSolve over the first integration step?

QUESTION FROM: Leslaw Bieniasz | 2 years ago
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
1.8K
VIEWS

Code for Skin friction or Nusselt number in 2 variables instead of 4

QUESTION FROM: Abid Hussain | 2 years ago
Calculus , Equation Solving , Mathematics , Wolfram Language
0
REPLIES
1.3K
VIEWS

2D Rotation Group

CONTRIBUTED BY: Sid Vadnerkar | 2 years ago
Algebra , Calculus , Dynamic Interactivity , ...
0
REPLIES
1.4K
VIEWS

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

CONTRIBUTED BY: Dashel Myers | 2 years ago
Calculus , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.6K
VIEWS

[WSS24] Computational exploration for the Three-Body Problem

CONTRIBUTED BY: Fatimah Alhazmi | 2 years ago
Astronomy , Calculus , Equation Solving , ...
0
REPLIES
3.6K
VIEWS

Calculation of Coxeter's integrals. Reduction to Ahmed integrals.

QUESTION FROM: José Luis Garrido | 2 years ago
Calculus , Mathematics , Wolfram Language
0
REPLIES
2K
VIEWS

How can i make this code faster?

QUESTION FROM: Raghad Al-amri | 2 years ago
Calculus , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.6K
VIEWS

Tilting beam with the center of mass over an edge

QUESTION FROM: Felix Toperczer | 2 years ago
Calculus , Dynamic Interactivity , Equation Solving , ...
0
REPLIES
1.4K
VIEWS

Unexpected result from GeneralMiniMaxApproximation?

QUESTION FROM: Bernd Mulansky | 2 years ago
Calculus , Mathematics , Wolfram Language
0
REPLIES
1.2K
VIEWS

How to impose a neural network to solve a PDE problem step by step?

QUESTION FROM: Faz 1 | 2 years ago
Calculus , Data Science , Equation Solving , Mathematics , ...
0
REPLIES
1.8K
VIEWS

An Experiment to test General Relativity: Changing the speed of light by Electromagnetic Interaction

CONTRIBUTED BY: Wim Vegt | 2 years ago
Astronomy , Calculus , Education , Mathematics , Optics , Physics , ...
0
REPLIES
2.3K
VIEWS

Lithographic imaging by electromagnetic interaction

CONTRIBUTED BY: Wim Vegt | 2 years ago
Calculus , Engineering , Material Sciences , Numerical Computation , ...
0
REPLIES
2.3K
VIEWS

Exploring and visualizing solutions of ordinary differential equations

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago
Calculus , Education , Equation Solving , ...
0
REPLIES
2.1K
VIEWS

NDSolveValue in FEM not finish

QUESTION FROM: Akira O | 2 years ago
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
1.6K
VIEWS

How to avoid NDSolve::ndcf: Repeated convergence test failure?

QUESTION FROM: Leslaw Bieniasz | 2 years ago
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
2.3K
VIEWS

Separation of binary mixtures by chromatography

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
1K
VIEWS

Unsteady Diffusion Problem in Spherical Coordinates using the Orthogonal Collocation Method

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Geometry , Graphics and Visualization , ...
0
REPLIES
1.1K
VIEWS

Process identification using impulse response and normalized moments

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Graphics and Visualization , Mathematics , Modeling , ...
0
REPLIES
968
VIEWS

Solver throws errors for non-Newtonian fluids in case of an extension to the documentation example

QUESTION FROM: user 12 | 2 years ago
Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
1.7K
VIEWS

Directly Integrable Equations

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

Exact Mathematical Solutions for Toroidal Confinement of MASER Radiation in Tokamaks

CONTRIBUTED BY: Wim Vegt | 2 years ago
Calculus , Engineering , Graphics and Visualization , Mathematics , ...
0
REPLIES
2K
VIEWS

Mark the corresponding time point when switching the switch

QUESTION FROM: James James | 2 years ago
Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
2.2K
VIEWS

SurfaceIntegrate with non-Cartesian coordiantes

QUESTION FROM: Frank Kuehnel | 2 years ago
Calculus , Geometry , Mathematics , Wolfram Language
0
REPLIES
1.7K
VIEWS

NIntegrate on Python function

QUESTION FROM: Ermanno Citraro | 2 years ago
Calculus , External Programs and Systems , Mathematics , ...
0
REPLIES
1.4K
VIEWS

Curve Sketching using Differentiation

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago
Calculus , Education , Equation Solving , ...
0
REPLIES
1.4K
VIEWS

[WELP23] Generating Hints for Practice Math Problems

CONTRIBUTED BY: Wolfram Education Programs | 2 years ago
Staff Picks , Calculus , Computer-Based Maths , Education , ...
0
REPLIES
3.2K
VIEWS

[WELP23] Utilizing SIR Model Variations (ODEs) and Community Graph Networks for Trachoma

CONTRIBUTED BY: Wolfram Education Programs | 2 years ago
Staff Picks , Biological Sciences , Calculus , Curated Data , ...
0
REPLIES
3.2K
VIEWS

Unexpected result from Integrate[ ]?

QUESTION FROM: Leslaw Bieniasz | 3 years ago
Calculus , Mathematics , Wolfram Language
0
REPLIES
1.5K
VIEWS

How to plot a reciprocal function

CONTRIBUTED BY: Athanasios Paraskevopoulos | 3 years ago
Calculus , Education , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.5K
VIEWS

Application of arithmetic and geometric progression in economy

CONTRIBUTED BY: Sezer Karaca | 3 years ago
Algebra , Calculus , Economics , Mathematics , Wolfram Language
0
REPLIES
1.8K
VIEWS

Visual Representation of Integral Calculus through Definite and Indefinite Integrals

CONTRIBUTED BY: Athanasios Paraskevopoulos | 3 years ago
Calculus , Education , Graphics and Visualization , Mathematics , ...
0
REPLIES
2.3K
VIEWS

A Perfect Equilibrium inside a Black Hole

CONTRIBUTED BY: Wim Vegt | 3 years ago
Astronomy , Calculus , Equation Solving , Mathematics , ...
0
REPLIES
2.7K
VIEWS

Solving a system of PDEs (asymptotic expansion)

QUESTION FROM: Iskinder Arsano | 3 years ago
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
1.4K
VIEWS

Graphing curves formed by a rolling graphic

CONTRIBUTED BY: Teg Louis | 3 years ago
Calculus , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.2K
VIEWS

Enthalpy of the modified white hole

CONTRIBUTED BY: Michele Nardelli | 3 years ago
Calculus , Mathematics , Wolfram|Alpha
0
REPLIES
2.7K
VIEWS

Propagation of Initial Conditions in Linear First-Order Hyperbolic PDEs

CONTRIBUTED BY: Athanasios Paraskevopoulos | 3 years ago
Calculus , Computer-Based Maths , Education , Equation Solving , ...
0
REPLIES
1.4K
VIEWS

How to calculate the strength tensor of a vector field?

QUESTION FROM: Safinaz Salem | 3 years ago
Calculus , Mathematics , Wolfram Language
0
REPLIES
1.7K
VIEWS

A faster way for Mathematica to compute e?

CONTRIBUTED BY: Harlan Brothers | 3 years ago
Calculus , Mathematica , Mathematics , Numerical Computation , ...
0
REPLIES
3K
VIEWS

Does NDSolve step size for coupled ODEs get bottlenecked by stiffest one?

QUESTION FROM: Iuval Clejan | 3 years ago
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
2.2K
VIEWS

Why does the run time increase in higher crossovers? So that the code does not work

QUESTION FROM: karam mohamadpour | 3 years ago
Calculus , Graphics and Visualization , Optimization , Mathematics , ...
0
REPLIES
1.5K
VIEWS

Introduction to Calculus: Implicit Differentiation - Add information about ImplicitD?

CONTRIBUTED BY: Ruslan Khafizov | 3 years ago
Calculus , Mathematics , Wolfram Language , Wolfram U
0
REPLIES
1.6K
VIEWS

Introductory Physical quantities in Wolfram Language

CONTRIBUTED BY: Dean Gladish | 3 years ago
Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
3.6K
VIEWS

Exploring Advanced Mathematical Analysis with Applications in Theoretical Physics

CONTRIBUTED BY: rui M | 3 years ago
Algebra , Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
1.2K
VIEWS

Question about Incidence function for SIR model

QUESTION FROM: Athanasios Paraskevopoulos | 3 years ago
Biological Sciences , Calculus , Equation Solving , ...
0
REPLIES
1.4K
VIEWS

Walls of Fire in Black Holes. Time and Radial dependent GEONs with Discrete Spherical Energy Levels

CONTRIBUTED BY: Wim Vegt | 3 years ago
Astronomy , Calculus , Equation Solving , Mathematics , ...
0
REPLIES
2.9K
VIEWS

Conversion Calculation for Tanks-in-Series

CONTRIBUTED BY: Housam Binous | 3 years ago
Calculus , Chemistry , Engineering , Mathematics , Modeling , ...
0
REPLIES
2.1K
VIEWS

Residence Time Distribution Curve for the Tanks-in-Series Model

CONTRIBUTED BY: Housam Binous | 3 years ago
Calculus , Chemistry , Engineering , Equation Solving , ...
0
REPLIES
2.5K
VIEWS

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

CONTRIBUTED BY: Housam Binous | 3 years ago
Calculus , Engineering , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.4K
VIEWS

Quasilinear Solution Sequence for Nonlinear Tubular Reactor with Dispersion

CONTRIBUTED BY: Housam Binous | 3 years ago
Calculus , Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.3K
VIEWS

Gravitational Redshift Test Using Eccentric Galileo Satellites

CONTRIBUTED BY: Wim Vegt | 3 years ago
Astronomy , Calculus , Education , Equation Solving , Mathematics , ...
0
REPLIES
3.1K
VIEWS

Visualizing Mathematical functions: an introduction to plotting

CONTRIBUTED BY: Athanasios Paraskevopoulos | 3 years ago
Algebra , Calculus , Education , Graphics and Visualization , ...
0
REPLIES
1.6K
VIEWS

Dynamics of two tanks in series

CONTRIBUTED BY: Housam Binous | 3 years ago
Calculus , Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.3K
VIEWS

Response to a tracer input of three continuous stirred-tank reactors in series

CONTRIBUTED BY: Housam Binous | 3 years ago
Calculus , Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.2K
VIEWS
23
24
25
26
27

Group Count Group Count

1752 Discussions

Group Branding Group Branding

New Discussion New Discussion

ACTIVE MEMBERS ACTIVE MEMBERS

ACTIVE MEMBERS
berejnov
Slava Berejnov
1 day ago
tigrannersissian
Tigran Nersissian
1 day ago
photor
Yumin Tian
3 days ago
gsi
Gurkan Sin
6 days ago
mcmullpr
Patrick McMullen
8 days ago
barandiaranjuan
Juan Barandiaran
2 days ago
juano
Juan Ortiz
13 days ago

RELATED GROUPS RELATED GROUPS

RELATED GROUPS
Mathematics 6K discussions 4K subscriptions
Optimization 552 discussions 935 subscriptions
Graphics and Visualization 4K discussions 1K subscriptions
Staff Picks 2K discussions 832 subscriptions
Computer Science 643 discussions 2K subscriptions
Logic and Boolean Algebra 97 discussions 482 subscriptions
Computational Systems 136 discussions 734 subscriptions