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

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

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 2 months ago
Calculus , Mathematics , Numerical Computation , Wolfram Language
0
REPLIES
1K
VIEWS

Exploring Geodesics in Euclidean and Non-Euclidean Geometric Spaces

CONTRIBUTED BY: Pavel Pomozov | 3 months ago
Calculus , Geometry , Mathematics
0
REPLIES
1.3K
VIEWS

Observation of a nth root of a negative number in Mathematica

CONTRIBUTED BY: Marvin Ray Burns A.G.S. (cum laude) | 3 months ago
Algebra , Calculus , Graphics and Visualization , Mathematics , ...
0
REPLIES
660
VIEWS

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

QUESTION FROM: Diego Ramos | 5 months ago
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
0
REPLIES
657
VIEWS

Input issues perhaps with - ContourIntegrate

QUESTION FROM: Venkat Sastry | 6 months ago
Calculus , Mathematics , Wolfram|Alpha , Wolfram Language
0
REPLIES
1.2K
VIEWS

Help with optimum initial conditions for electron interaction

QUESTION FROM: Arif Khan | 6 months ago
Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
720
VIEWS

Pressure variations in a gas

CONTRIBUTED BY: Housam Binous | 7 months ago
Calculus , Chemistry , Engineering , Modeling , ...
0
REPLIES
659
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
734
VIEWS

Using indices to define the metric and Ricci tensor

QUESTION FROM: Safinaz Salem | 7 months ago
Algebra , Calculus , Mathematics , Symbolic Computations , ...
0
REPLIES
793
VIEWS

Exploring discrete integration with the help of ChatGPT

CONTRIBUTED BY: David Beteta | 8 months ago
Calculus , Discrete Mathematics , Mathematics , Wolfram Language
0
REPLIES
1.2K
VIEWS

Solving a 4th- PDE Numerically?

QUESTION FROM: M.A.A Ahmed | 8 months ago
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
900
VIEWS

DSolve and DirichletConditions in 2D

QUESTION FROM: Mike T | 8 months ago
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
0
REPLIES
682
VIEWS

[WELP24] On functional iteration and roots

CONTRIBUTED BY: Wolfram Education Programs | 8 months ago
Staff Picks , Calculus , Discrete Mathematics , Optimization , ...
0
REPLIES
1.9K
VIEWS

Applying the DSolveChangeVariables function

QUESTION FROM: Sinval Santos | 8 months ago
Calculus , Equation Solving , Symbolic Computations , Wolfram Language
0
REPLIES
875
VIEWS

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

CONTRIBUTED BY: Wim Vegt | 9 months ago
Astronomy , Calculus , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.7K
VIEWS

Concentration of impurities in permeate stream vs. stage cut

CONTRIBUTED BY: Housam Binous | 9 months ago
Calculus , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
883
VIEWS

Numerical instability in simulation

QUESTION FROM: Ee Kin Chan | 1 year ago
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
1K
VIEWS

Running the Wolfram Engine from Python

CONTRIBUTED BY: Mishal Mohanlal | 1 year ago
Calculus , Equation Solving , External Programs and Systems , ...
0
REPLIES
1.5K
VIEWS

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

QUESTION FROM: Leslaw Bieniasz | 1 year ago
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
1.4K
VIEWS

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

QUESTION FROM: Abid Hussain | 1 year ago
Calculus , Equation Solving , Mathematics , Wolfram Language
0
REPLIES
1K
VIEWS

2D Rotation Group

CONTRIBUTED BY: Sid Vadnerkar | 1 year ago
Algebra , Calculus , Dynamic Interactivity , ...
0
REPLIES
1.2K
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

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

QUESTION FROM: José Luis Garrido | 1 year ago
Calculus , Mathematics , Wolfram Language
0
REPLIES
1.4K
VIEWS

How can i make this code faster?

QUESTION FROM: Raghad Al-amri | 1 year ago
Calculus , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.3K
VIEWS

Tilting beam with the center of mass over an edge

QUESTION FROM: Felix Toperczer | 1 year ago
Calculus , Dynamic Interactivity , Equation Solving , ...
0
REPLIES
1.1K
VIEWS

Unexpected result from GeneralMiniMaxApproximation?

QUESTION FROM: Bernd Mulansky | 1 year ago
Calculus , Mathematics , Wolfram Language
0
REPLIES
944
VIEWS

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

QUESTION FROM: Faz 1 | 1 year ago
Calculus , Data Science , Equation Solving , Mathematics , ...
0
REPLIES
1.5K
VIEWS

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

CONTRIBUTED BY: Wim Vegt | 1 year ago
Astronomy , Calculus , Education , Mathematics , Optics , Physics , ...
0
REPLIES
1.9K
VIEWS

Lithographic imaging by electromagnetic interaction

CONTRIBUTED BY: Wim Vegt | 1 year ago
Calculus , Engineering , Material Sciences , Numerical Computation , ...
0
REPLIES
2K
VIEWS

Exploring and visualizing solutions of ordinary differential equations

CONTRIBUTED BY: Athanasios Paraskevopoulos | 1 year ago
Calculus , Education , Equation Solving , ...
0
REPLIES
1.8K
VIEWS

NDSolveValue in FEM not finish

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

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

QUESTION FROM: Leslaw Bieniasz | 1 year ago
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
2K
VIEWS

Separation of binary mixtures by chromatography

CONTRIBUTED BY: Housam Binous | 1 year ago
Calculus , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
921
VIEWS

Unsteady Diffusion Problem in Spherical Coordinates using the Orthogonal Collocation Method

CONTRIBUTED BY: Housam Binous | 1 year ago
Calculus , Chemistry , Geometry , Graphics and Visualization , ...
0
REPLIES
970
VIEWS

Process identification using impulse response and normalized moments

CONTRIBUTED BY: Housam Binous | 1 year ago
Calculus , Graphics and Visualization , Mathematics , Modeling , ...
0
REPLIES
847
VIEWS

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

QUESTION FROM: user 12 | 1 year ago
Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
1.4K
VIEWS

Directly Integrable Equations

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

Core Problems in Nuclear Fusion

CONTRIBUTED BY: Wim Vegt | 1 year ago
Calculus , Engineering , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.7K
VIEWS

Mark the corresponding time point when switching the switch

QUESTION FROM: James James | 1 year ago
Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
1.9K
VIEWS

SurfaceIntegrate with non-Cartesian coordiantes

QUESTION FROM: Frank Kuehnel | 1 year ago
Calculus , Geometry , Mathematics , Wolfram Language
0
REPLIES
1.3K
VIEWS

NIntegrate on Python function

QUESTION FROM: Ermanno Citraro | 1 year ago
Calculus , External Programs and Systems , Mathematics , ...
0
REPLIES
1.2K
VIEWS

Curve Sketching using Differentiation

CONTRIBUTED BY: Athanasios Paraskevopoulos | 1 year ago
Calculus , Education , Equation Solving , ...
0
REPLIES
1.3K
VIEWS

[WELP23] Generating Hints for Practice Math Problems

CONTRIBUTED BY: Wolfram Education Programs | 1 year ago
Staff Picks , Calculus , Computer-Based Maths , Education , ...
0
REPLIES
2.8K
VIEWS

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

CONTRIBUTED BY: Wolfram Education Programs | 1 year ago
Staff Picks , Biological Sciences , Calculus , Curated Data , ...
0
REPLIES
2.7K
VIEWS

Unexpected result from Integrate[ ]?

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

How to plot a reciprocal function

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago
Calculus , Education , Graphics and Visualization , Mathematics , ...
0
REPLIES
1.2K
VIEWS

Application of arithmetic and geometric progression in economy

CONTRIBUTED BY: Sezer Karaca | 2 years ago
Algebra , Calculus , Economics , Mathematics , Wolfram Language
0
REPLIES
1.6K
VIEWS

Visual Representation of Integral Calculus through Definite and Indefinite Integrals

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

A Perfect Equilibrium inside a Black Hole

CONTRIBUTED BY: Wim Vegt | 2 years ago
Astronomy , Calculus , Equation Solving , Mathematics , ...
0
REPLIES
2.3K
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

Graphing curves formed by a rolling graphic

CONTRIBUTED BY: Teg Louis | 2 years ago
Calculus , Graphics and Visualization , Mathematics , ...
0
REPLIES
1K
VIEWS

Enthalpy of the modified white hole

CONTRIBUTED BY: Michele Nardelli | 2 years ago
Calculus , Mathematics , Wolfram|Alpha
0
REPLIES
2.5K
VIEWS

Propagation of Initial Conditions in Linear First-Order Hyperbolic PDEs

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago
Calculus , Computer-Based Maths , Education , Equation Solving , ...
0
REPLIES
1.2K
VIEWS

How to calculate the strength tensor of a vector field?

QUESTION FROM: Safinaz Salem | 2 years ago
Calculus , Mathematics , Wolfram Language
0
REPLIES
1.4K
VIEWS

A faster way for Mathematica to compute e?

CONTRIBUTED BY: Harlan Brothers | 2 years ago
Calculus , Mathematica , Mathematics , Numerical Computation , ...
0
REPLIES
2.7K
VIEWS

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

QUESTION FROM: Iuval Clejan | 2 years ago
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
2K
VIEWS

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

QUESTION FROM: karam mohamadpour | 2 years ago
Calculus , Graphics and Visualization , Optimization , Mathematics , ...
0
REPLIES
1.3K
VIEWS

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

CONTRIBUTED BY: Ruslan Khafizov | 2 years ago
Calculus , Mathematics , Wolfram Language , Wolfram U
0
REPLIES
1.4K
VIEWS

Introductory Physical quantities in Wolfram Language

CONTRIBUTED BY: Dean Gladish | 2 years ago
Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
3K
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

Question about Incidence function for SIR model

QUESTION FROM: Athanasios Paraskevopoulos | 2 years ago
Biological Sciences , Calculus , Equation Solving , ...
0
REPLIES
1.2K
VIEWS

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

CONTRIBUTED BY: Wim Vegt | 2 years ago
Astronomy , Calculus , Equation Solving , Mathematics , ...
0
REPLIES
2.6K
VIEWS

Conversion Calculation for Tanks-in-Series

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Engineering , Mathematics , Modeling , ...
0
REPLIES
1.8K
VIEWS

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

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

Quasilinear Solution Sequence for Nonlinear Tubular Reactor with Dispersion

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.2K
VIEWS

Gravitational Redshift Test Using Eccentric Galileo Satellites

CONTRIBUTED BY: Wim Vegt | 2 years ago
Astronomy , Calculus , Education , Equation Solving , Mathematics , ...
0
REPLIES
2.6K
VIEWS

Visualizing Mathematical functions: an introduction to plotting

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago
Algebra , Calculus , Education , Graphics and Visualization , ...
0
REPLIES
1.4K
VIEWS

Dynamics of two tanks in series

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Engineering , Equation Solving , ...
0
REPLIES
1.2K
VIEWS

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

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

Estimation of Kinetic Parameters for Reductive Dechlorination of Chlorinated Solvents

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

Problems in Fracture mechanics, how to use Mathematica to calculate integrals with singular points?

QUESTION FROM: S L | 2 years ago
Calculus , Mathematics , Numerical Computation , Wolfram Language
0
REPLIES
1.3K
VIEWS

How to solve FindRoot error in NDSolve?

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

[WSS23] Rewriting the Ricci tensor using Vector Calculus

CONTRIBUTED BY: Michael Ostroff | 2 years ago
Algebra , Calculus , Mathematics , Wolfram Language , ...
0
REPLIES
1.9K
VIEWS

Expressions of Isothermal Effectiveness Factor using Symbolic Computations

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Engineering , Equation Solving , ...
0
REPLIES
983
VIEWS

Adiabatic Reactors: Multiple Steady States

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

Function Approximation with Taylor and Fourier Series

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago
Calculus , Computer-Based Maths , Equation Solving , ...
0
REPLIES
1.9K
VIEWS

Breakthrough curves for adsorption with longitudinal diffusion

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

Breakthrough curves for adsorption

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

Solution of Unsteady Heat Conduction in an Insulated Rod using the Orthogonal Collocation Method

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

Time-Dependent Radial Heat Conduction Problem

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago
Calculus , Dynamic Interactivity , Education , Equation Solving , ...
0
REPLIES
1.2K
VIEWS

An improved shooting method applied to the Blasius problem

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Equation Solving , ...
0
REPLIES
1.2K
VIEWS

Residue Curve Map for Ternary Systems : Case of Acetone - Chloroform - Methanol System

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

The Method of Characteristics Problem with Mixed Boundary Conditions

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago
Calculus , Computer-Based Maths , Education , Equation Solving , ...
0
REPLIES
1.2K
VIEWS

Using the Cauchy principal value

CONTRIBUTED BY: Peter Burbery | 2 years ago
Algebra , Calculus , Mathematics , Wolfram Language
0
REPLIES
1.1K
VIEWS

Wolfram Alpha error: No Wolfram Language translation found

QUESTION FROM: Luis Nava | 2 years ago
Calculus , Mathematics , Wolfram|Alpha , ...
0
REPLIES
3.6K
VIEWS

Geodesics around a Kerr black hole

CONTRIBUTED BY: Michael Ostroff | 2 years ago
Astronomy , Calculus , Equation Solving , ...
0
REPLIES
1.9K
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

Solving the N-pendulum algebraically

CONTRIBUTED BY: Lucien Grondin | 2 years ago
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
0
REPLIES
2.1K
VIEWS

Integration warning: Merely an error estimate, or an upper bound?

QUESTION FROM: Robert Baillie | 2 years ago
Calculus , Mathematics , Numerical Computation , Wolfram Language
0
REPLIES
1.5K
VIEWS

Caputo fractional derivative for unknown functions

QUESTION FROM: Muhammad Aamir | 2 years ago
Calculus , Mathematics , Wolfram Language
0
REPLIES
1.8K
VIEWS

Briggs-Rauscher Mechanism

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
1.2K
VIEWS

Computation of the Bifurcation Diagram for the Three-Variable Autocatalator

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
1.4K
VIEWS

Batch Distillation of an Acetone-Methanol Mixture

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Engineering , Equation Solving , ...
0
REPLIES
970
VIEWS

Ternary Batch Rectification

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Engineering , Graphics and Visualization , ...
0
REPLIES
997
VIEWS

Multiply defined initial data in retarded ODE

QUESTION FROM: Martina Zizza | 2 years ago
Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
1.5K
VIEWS

Distance Between a Point and a Line Segment

CONTRIBUTED BY: Frank Kampas | 2 years ago
Calculus , Equation Solving , Geometry , Mathematics , ...
0
REPLIES
1.9K
VIEWS

The Wave Equation in Two Dimensions (Cartesian Coordinates)

CONTRIBUTED BY: Athanasios Paraskevopoulos | 2 years ago
Calculus , Equation Solving , Graphics and Visualization , ...
0
REPLIES
1.7K
VIEWS

Applications of the Soave-Redlich-Kwong Equation of State

CONTRIBUTED BY: Housam Binous | 2 years ago
Calculus , Chemistry , Engineering , Equation Solving , ...
0
REPLIES
915
VIEWS

Production of Enriched Air by Membrane Separation

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