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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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Find relative rates of change of x & y axis?

QUESTION FROM: Lea Rebanks | 9 years ago BY: Lea Rebanks
Calculus , Equation Solving , Mathematics , Wolfram Language
4
REPLIES
6K
VIEWS

Computing a Jacobi iteration with the WL?

QUESTION FROM: gabse15 l | 9 years ago BY: Jim Baldwin
Calculus , Mathematics , Numerical Computation , Wolfram Language
4
REPLIES
6.3K
VIEWS

Numerical integration and the Plot of a function give different results?

QUESTION FROM: Luther Nayhm | 9 years ago BY: Luther Nayhm
Calculus , Graphics and Visualization , Mathematics , ...
4
REPLIES
9.5K
VIEWS

Get the result of an integral as it appears in a paper?

QUESTION FROM: Zhehao Zhang | 9 years ago BY: Zhehao Zhang
Algebra , Calculus , External Programs and Systems , Mathematics , ...
4
REPLIES
5K
VIEWS

Computing arch length of a spline curve

QUESTION FROM: Vitaliy Kaurov | 9 years ago BY: Vitaliy Kaurov
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
11.7K
VIEWS

How Do I Plot a Function With Two Variables?

QUESTION FROM: Tyler Dunlap | 9 years ago BY: Gianluca Gorni
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
4
REPLIES
16.7K
VIEWS

Can volume integrals give different results in different coordinate systems

QUESTION FROM: Luther Nayhm | 9 years ago BY: Luther Nayhm
Calculus , Mathematics , Wolfram Language
4
REPLIES
6.6K
VIEWS

Help implementing DSolve on differential equations

QUESTION FROM: Hengameh Bagherianlemraski | 9 years ago BY: Mariusz Iwaniuk
Calculus , Equation Solving , Wolfram Language
4
REPLIES
5.6K
VIEWS

Can Mathematica 10.3 solve a simple PDE ?

QUESTION FROM: Mariusz Iwaniuk | 10 years ago BY: Kay Herbert
Calculus , Equation Solving , Wolfram Language
4
REPLIES
11.7K
VIEWS

Explicit derivatives

QUESTION FROM: Andreas Madsen | 10 years ago BY: Andreas Madsen
Calculus , Mathematics , Wolfram Language
4
REPLIES
6.2K
VIEWS

Equation parentheses not formatting correctly during input

QUESTION FROM: jeanne rasmussen | 10 years ago BY: George Woodrow III
Calculus , Mathematica
4
REPLIES
3.6K
VIEWS

Trig simplification

QUESTION FROM: Albert Rich | 10 years ago BY: Sander Huisman
Algebra , Calculus , Mathematics
4
REPLIES
7.5K
VIEWS

Getting Value from Interpolating Function

QUESTION FROM: Raunak Bardia | 10 years ago BY: David Keith
Calculus , Numerical Computation , Wolfram Language
4
REPLIES
12.7K
VIEWS

Dirac Delta function - as a solution to Modified Helmholtz equation

QUESTION FROM: Sai Guruprasad Jakkala | 10 years ago BY: S M Blinder
Calculus , Education , Engineering , Equation Solving , Mathematica , ...
4
REPLIES
13.3K
VIEWS

I need help with a differential equation

QUESTION FROM: Ferenc Beleznay | 10 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematica , Mathematics , ...
4
REPLIES
7.4K
VIEWS

Why the multiplication between two matrix is wrong?

QUESTION FROM: Juan Gomez | 10 years ago BY: Kay Herbert
Calculus , Mathematica , Mathematics
4
REPLIES
9.4K
VIEWS

Double Integral Working Help

QUESTION FROM: Bob H | 10 years ago BY: Eric Johnstone
Calculus , Wolfram Language
4
REPLIES
7.6K
VIEWS

nonlinear system problem (DSolve syntax)

QUESTION FROM: diana giarola | 10 years ago BY: diana giarola
Calculus , Engineering , Equation Solving , Mathematica , ...
4
REPLIES
6K
VIEWS

Formulate an algorithm to solve a fractional differential equation

QUESTION FROM: omer emad | 10 years ago BY: omer emad
Calculus , Physics , Wolfram Language
4
REPLIES
9K
VIEWS

Fourier Transform operation does not agree with Wolfram Mathworld page

QUESTION FROM: James Richardson | 10 years ago BY: James Richardson
Algebra , Calculus , Mathematics , Wolfram Language
4
REPLIES
3.9K
VIEWS

How do I use correctly use curly brackets in wolfram for multi-functions?

QUESTION FROM: Symond Hendricks | 10 years ago BY: S M Blinder
Calculus , Mathematica , Wolfram Language
4
REPLIES
4.5K
VIEWS

Typing and finding a limit of sum

QUESTION FROM: Kadir Sertcanli | 10 years ago BY: EDITORIAL BOARD
Calculus , Mathematics , Wolfram Language
4
REPLIES
5.9K
VIEWS

Generate a list with any number

QUESTION FROM: Camilo Pacheco | 10 years ago BY: Udo Krause
Calculus , Computational Systems , Optimization , Wolfram Language
4
REPLIES
10.9K
VIEWS

Using Solve[] to solve symbolic system of equations

QUESTION FROM: Brandon Breitling | 10 years ago BY: Daniel Lichtblau
Algebra , Calculus , Mathematica , Wolfram Language
4
REPLIES
11K
VIEWS

Linearization of differential equations (2)

QUESTION FROM: B B | 10 years ago BY: Bruce Miller
Calculus , Mathematica , Wolfram Language
4
REPLIES
14.2K
VIEWS

How create function for Fibonacci series?

QUESTION FROM: Camilo Pacheco | 10 years ago BY: Henrik Schachner
Calculus , Discrete Mathematics , Mathematica , Wolfram Language
4
REPLIES
15.1K
VIEWS

How to solve a higher order partial differential equation with boundaries

QUESTION FROM: ihsan faseel | 10 years ago BY: Udo Krause
Calculus , Equation Solving , Mathematica , Wolfram Language
4
REPLIES
19.3K
VIEWS

Could you please help me to solve this partial differential equation ?

QUESTION FROM: sanaz ka | 10 years ago BY: sanaz ka
Algebra , Calculus , Equation Solving , Numerical Computation , ...
4
REPLIES
5.6K
VIEWS

Need help in using Resolve to prove equality over specified domain

QUESTION FROM: Glen Deering | 10 years ago BY: Glen Deering
Algebra , Calculus , Equation Solving , Mathematica , Wolfram Language
4
REPLIES
7.8K
VIEWS

Can Mathematica modify lightly the inital conditions of NDSolve??

QUESTION FROM: Arnau Jim | 10 years ago BY: Frank Kampas
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
4
REPLIES
6.7K
VIEWS

Plotting DSolve outputs?

QUESTION FROM: Tim Kirkpatrick | 10 years ago BY: Tim Kirkpatrick
Calculus , Equation Solving , Mathematica , Wolfram Language
4
REPLIES
10.9K
VIEWS

using the solutions of differential equations system

QUESTION FROM: saysics saja | 11 years ago BY: saysics saja
Calculus , Equation Solving , Mathematica , Wolfram Language
4
REPLIES
7.9K
VIEWS

WhenEvent issue with vector valued diffeq

QUESTION FROM: David Keith | 11 years ago BY: David Keith
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
4
REPLIES
8.4K
VIEWS

Define a complex number

QUESTION FROM: Ahmed Al-Ali | 11 years ago BY: Ulrich Mutze
Algebra , Calculus , Compilation , Logic and Boolean Algebra , ...
4
REPLIES
15.2K
VIEWS

On inconsistency in Integrate command

QUESTION FROM: ruiming Zhang | 11 years ago BY: Henrik Schachner
Calculus , Mathematica , Wolfram Language
4
REPLIES
5.6K
VIEWS

2D Unconfined Compression with FEM

QUESTION FROM: Dave Wanders | 11 years ago BY: Dave Wanders
Calculus , Graphics and Visualization , Mechanical Engineering , ...
4
REPLIES
10.9K
VIEWS

Limit of a sum in Wolfram|Alpha

QUESTION FROM: Wim Lamotte | 11 years ago BY: Bruce Miller
Calculus , Mathematics , Wolfram|Alpha
4
REPLIES
15.9K
VIEWS

Initial Value Problem Questions

QUESTION FROM: David Arnold | 11 years ago BY: David Arnold
Calculus , Equation Solving , Graphics and Visualization , ...
4
REPLIES
11.5K
VIEWS

ParallelTable vs ParallelSubmit

QUESTION FROM: Matthias Neuer | 11 years ago BY: Chad Knutson
Calculus , Equation Solving , High-Performance Computing , ...
4
REPLIES
10.5K
VIEWS

Spline length of an approximated polar curve

QUESTION FROM: Alexander Pieper | 11 years ago BY: Christopher Purcell
Calculus , Mathematica , Wolfram Language
4
REPLIES
7.8K
VIEWS

How to plot a function depending on an Interpolating function ?

QUESTION FROM: Emma Hooper | 11 years ago BY: Mirek M
Calculus , Mathematica , Wolfram Language
4
REPLIES
8.5K
VIEWS

Beware the Infinite Lagrange Multiplier

CONTRIBUTED BY: Frank Kampas | 11 years ago BY: Frank Kampas
Calculus , Optimization , Wolfram Language
4
REPLIES
7.3K
VIEWS

Incorrect answer for the integral of -1/(x-1)?

QUESTION FROM: Deryk Morrish | 11 years ago BY: Deryk Morrish
Calculus , Wolfram|Alpha
4
REPLIES
8.3K
VIEWS

Integration along BSpline

QUESTION FROM: Christopher Purcell | 11 years ago BY: Christopher Purcell
Calculus , Mathematica , Mathematics , Numerical Computation
4
REPLIES
6.8K
VIEWS

DSolve doesn't know the answer to this differential-algebraic system

QUESTION FROM: ppphhw ppphhw | 11 years ago BY: ppphhw ppphhw
Algebra , Calculus , Equation Solving , Wolfram Language
4
REPLIES
4.8K
VIEWS

Calculus: Continuity problem.

QUESTION FROM: Janet Gordon | 11 years ago BY: Janet Gordon
Calculus , Mathematica , Wolfram|Alpha
4
REPLIES
7.8K
VIEWS

How to solve vector equation?

QUESTION FROM: Mitja Jan?i? | 11 years ago BY: Daniel Lichtblau
Calculus , Mathematica , Wolfram Language
4
REPLIES
8.5K
VIEWS

NIntegrate returned complex value for non-complex integrand

QUESTION FROM: Denis Petukhov | 11 years ago BY: Sean Clarke
Calculus , Mathematica , Numerical Computation , Wolfram Language
4
REPLIES
6.1K
VIEWS

Advancing from 1D diffusion model to 2D and 3D

QUESTION FROM: Petar M | 11 years ago BY: Petar M
Calculus , Mathematica , Physics , Wolfram Language
4
REPLIES
8.3K
VIEWS

Help with data import into FindFit ? Or defining data import as a list?

QUESTION FROM: Renee Dale | 11 years ago BY: Renee Dale
Calculus , Mathematica , Modeling , Wolfram Language
4
REPLIES
11.9K
VIEWS
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