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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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Self-introduced integral sign being multiplied to the numerator in Latex?

QUESTION FROM: Albert Lew | 3 years ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
5
REPLIES
4.4K
VIEWS

How do I get a full analytical solution to my ODEs?

QUESTION FROM: Rami Zakh | 3 years ago BY: Rami Zakh
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
5K
VIEWS

Truncated solution plot of ODE

QUESTION FROM: Marek Wojcik | 3 years ago BY: Marek Wojcik
Calculus , Equation Solving , Symbolic Computations , Wolfram Language
5
REPLIES
5.4K
VIEWS

Generalized Bessel function in Wolfram Language

QUESTION FROM: Mohamed JAKHA | 3 years ago BY: Sander Huisman
Calculus , Mathematics , Wolfram Language
5
REPLIES
4.4K
VIEWS

A problem about NDSolve:idelay

QUESTION FROM: Cao Bb | 4 years ago BY: Cao Bb
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
4.5K
VIEWS

Loops involving derivatives to different orders.

QUESTION FROM: Benjamin Andersson | 4 years ago BY: Hans Dolhaine
Calculus , Mathematics , Wolfram Language
5
REPLIES
3.3K
VIEWS

Making normal derivative times corresponding multipliers continuous?

QUESTION FROM: Marissa Whitby | 4 years ago BY: Rohit Namjoshi
Calculus , Electrical Engineering , Engineering , Equation Solving , ...
5
REPLIES
6.2K
VIEWS

Empty result when solving two differential equation with NDSolve[ ]?

QUESTION FROM: John Wick | 4 years ago BY: John Wick
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
5.8K
VIEWS

Errors trying to solve a differential equation using NDSolve[ ]?

QUESTION FROM: Katayoon Ghaemi | 4 years ago BY: Katayoon Ghaemi
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
2.9K
VIEWS

NDSolve for a system of second order differential equations

QUESTION FROM: Lorenzo Mereu | 4 years ago BY: Lorenzo Mereu
Algebra , Calculus , Equation Solving , Mathematics , ...
5
REPLIES
4.2K
VIEWS

Solving PDEs using neural networks?

QUESTION FROM: Nikolay Shilov | 4 years ago BY: Nikolay Shilov
Calculus , Data Science , Equation Solving , Machine Learning , ...
5
REPLIES
10.6K
VIEWS

ResourceFunction "Kurvendiskussion" is not working?

QUESTION FROM: Andrej Pustisek | 4 years ago BY: Paco Jain
Calculus , Mathematics , Wolfram Function Repository , ...
5
REPLIES
8.6K
VIEWS

Plot and animate numerically calculated integral?

QUESTION FROM: Kevin Bates | 4 years ago BY: Gianluca Gorni
Calculus , Graphics and Visualization , Numerical Computation , ...
5
REPLIES
3.2K
VIEWS

Preserve arguments' patterns while taking a Derivative?

QUESTION FROM: Nikolay Shilov | 4 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
5.7K
VIEWS

Error while using DSolve[ ]?

QUESTION FROM: Zheng Hui Toh | 4 years ago BY: Zheng Hui Toh
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
5.3K
VIEWS

Finding the derivative of InverseFunction[ ] ?

QUESTION FROM: 袁 旭龙 | 4 years ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
5
REPLIES
3.1K
VIEWS

[Solved] Problem using Piecewise and Module inside NDSolve.

QUESTION FROM: Marco Maria Molinari | 4 years ago BY: Neil Singer
Calculus , Equation Solving , Numerical Computation , Wolfram Language
5
REPLIES
3.4K
VIEWS

Integral is not evaluated?

QUESTION FROM: Alex B | 4 years ago BY: Gareth Russell
Calculus , Mathematics , Wolfram Language
5
REPLIES
5.8K
VIEWS

Why does Mathematica return this Fourier transform?

QUESTION FROM: Jay Gourley | 4 years ago BY: Neil Singer
Calculus , Mathematics , Wolfram Language
5
REPLIES
5K
VIEWS

NSolve and Solve run forever or give errors with big numbers

QUESTION FROM: Florent B | 5 years ago BY: Hans Dolhaine
Calculus , Equation Solving , Numerical Computation , ...
5
REPLIES
4.9K
VIEWS

Graph derivative or partial derivatives?

QUESTION FROM: k d | 5 years ago BY: Hans Dolhaine
Calculus , Graphics and Visualization , Wolfram Language
5
REPLIES
36.6K
VIEWS

Unexpected additional value in output of integral

QUESTION FROM: Mitchell Sandlin | 5 years ago BY: Gianluca Gorni
Calculus , Mathematics , Wolfram Language
5
REPLIES
5.6K
VIEWS

Solving of a heat equation, still running after 5 hour

QUESTION FROM: Lina Lili | 5 years ago BY: Updating Name
Calculus , Equation Solving , Mathematics , Wolfram Language
5
REPLIES
7.9K
VIEWS

Separating product terms and keep a custom order in addition

QUESTION FROM: Artin Hatzikioseyian | 5 years ago BY: Artin Hatzikioseyian
Algebra , Calculus , Wolfram Language
5
REPLIES
6K
VIEWS

Can't find multivariable limit calculator on phone app

QUESTION FROM: darryn scott | 5 years ago BY: Daniel Lichtblau
Calculus , Wolfram|Alpha Apps
5
REPLIES
13.3K
VIEWS

[✓] Assume real parameters in an integral

QUESTION FROM: Pascale Voirin | 5 years ago BY: Pascale Voirin
Calculus , Mathematics , Wolfram Language
5
REPLIES
6.2K
VIEWS

Obtain each residue with MultiNonlinearModelFit global analysis

QUESTION FROM: Hélène PASQUIER | 5 years ago BY: Hélène PASQUIER
Calculus , Chemistry , Mathematics , Modeling , ...
5
REPLIES
8.7K
VIEWS

Compute values of the following dependent functions?

QUESTION FROM: Fabi An | 5 years ago BY: Fabi An
Calculus , Mathematics , Numerical Computation , Wolfram Language
5
REPLIES
5.5K
VIEWS

Get an implicit derivative?

QUESTION FROM: Roberto Rivero | 5 years ago BY: Hans Dolhaine
Calculus , Equation Solving , Symbolic Computations , Wolfram Language
5
REPLIES
6.7K
VIEWS

Solve a double integral expression (avoid no-convergence related error)

QUESTION FROM: Ratnam Parikh | 6 years ago BY: Hans Dolhaine
Calculus , Mathematics , Wolfram Language
5
REPLIES
4.1K
VIEWS

[?] Solve cubic equation w.r.t X ?

QUESTION FROM: Mads Poulsen | 6 years ago BY: Gianluca Gorni
Algebra , Calculus , Discrete Mathematics , Economics , ...
5
REPLIES
6.1K
VIEWS

[?] Solve for the standard deviation of a normal distribution in W|A?

QUESTION FROM: Bryce Costawong | 6 years ago BY: Bryce Costawong
Calculus , Equation Solving , Mathematics , ...
5
REPLIES
9.3K
VIEWS

Simplify the mathematical expression in any desired form?

QUESTION FROM: Isa Comez | 6 years ago BY: Isa Comez
Algebra , Calculus , Mathematics , Symbolic Computations , ...
5
REPLIES
5.6K
VIEWS

Can W|A solve partial differential equations?

QUESTION FROM: Ewelina Ewelina | 6 years ago BY: Hans Dolhaine
Calculus , Equation Solving , Mathematics , Wolfram|Alpha , ...
5
REPLIES
6K
VIEWS

Change of variables in partial derivatives

QUESTION FROM: Alberto Silva Ariano | 6 years ago BY: Kuba Podkalicki
Calculus , Mathematics , Wolfram Language
5
REPLIES
18.7K
VIEWS

Tell a function the argument is positive?

QUESTION FROM: Sergey Volochkov | 6 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Wolfram Language
5
REPLIES
2.7K
VIEWS

Does the InverseLaplaceTransform work correctly?

QUESTION FROM: Leslaw Bieniasz | 6 years ago BY: Neil Singer
Calculus , Mathematics , Wolfram Language
5
REPLIES
4.8K
VIEWS

Retrieve expression in a less simplified form w/ partial derivs unsolved

QUESTION FROM: max green | 6 years ago BY: Henrik Schachner
Calculus , Equation Solving , Mathematics , Wolfram Language
5
REPLIES
3.1K
VIEWS

Solve system of non linear equations?

QUESTION FROM: Moslem Uddin | 6 years ago BY: Moslem Uddin
Calculus , Equation Solving , Mathematics , Wolfram Language
5
REPLIES
3.4K
VIEWS

Limit problem from "Mean girls" TV program?

QUESTION FROM: ingrid schau | 6 years ago BY: David Keith
Calculus , Mathematics , Wolfram|Alpha , Wolfram Language
5
REPLIES
9.9K
VIEWS

[?] Solve this indefinite integral?

QUESTION FROM: Marc Widdowson | 6 years ago BY: Marc Widdowson
Calculus , Mathematics , Wolfram Language
5
REPLIES
11K
VIEWS

[?] Avoid problem with the parametrization of a line integral?

QUESTION FROM: Jaime de la Mota | 7 years ago BY: Hans Dolhaine
Calculus , Mathematics , Symbolic Computations , Wolfram Language
5
REPLIES
5.1K
VIEWS

Avoid error in the following symbolic integration?

QUESTION FROM: Lev Kantorovitch | 7 years ago BY: Lev Kantorovitch
Calculus , Mathematics , Symbolic Computations , Wolfram Language
5
REPLIES
5K
VIEWS

Integrate from InterpolatingFunction?

QUESTION FROM: Lea Rebanks | 7 years ago BY: Lea Rebanks
Calculus , Mathematics , Wolfram Language
5
REPLIES
6.2K
VIEWS

Derivative of Gaussian likelihood function?

QUESTION FROM: Jason Wu | 7 years ago BY: Jason Wu
Calculus , Mathematics , Statistics and Probability , ...
5
REPLIES
4.9K
VIEWS

Thanks for helping

QUESTION FROM: Lina Persson | 7 years ago BY: Mariusz Iwaniuk
Astronomy , Calculus , Mathematics , Physics , Wolfram Language
5
REPLIES
7.9K
VIEWS

Integral gives different answers on different versions of Mathematica

QUESTION FROM: Stefan Stoll | 7 years ago BY: Stefan Stoll
Calculus , Mathematica , Mathematics , Wolfram Language
5
REPLIES
9.7K
VIEWS

Integrate a function in a 4D region with singularities using NIntegrate?

QUESTION FROM: Miguel Condesso | 7 years ago BY: Neil Singer
Calculus , Mathematics , Numerical Computation , Wolfram Language
5
REPLIES
5.8K
VIEWS

Numerically integrate a function whose lower limit depends on a parameter?

QUESTION FROM: mohamed alzenad | 7 years ago BY: mohamed alzenad
Calculus , Mathematics , Numerical Computation , Wolfram Language
5
REPLIES
6.1K
VIEWS

Solve the following equation with RSolve and non-autonomous series?

QUESTION FROM: F. P. | 7 years ago BY: F. P.
Algebra , Calculus , Equation Solving , Mathematics , Wolfram Language
5
REPLIES
4.4K
VIEWS

Correspondence between direct and inverse Laplace transform?

QUESTION FROM: Leslaw Bieniasz | 7 years ago BY: Mariusz Iwaniuk
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
9.1K
VIEWS

[?] Calculate the inverse Z transform with exact precision?

QUESTION FROM: Julian Oviedo | 7 years ago BY: Daniel Lichtblau
Algebra , Calculus , Mathematics , Wolfram Language
5
REPLIES
12.8K
VIEWS

Step-by-step solutions of indefinite integral?

QUESTION FROM: Gennaro Arguzzi | 8 years ago BY: EDITORIAL BOARD
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
5
REPLIES
24.3K
VIEWS

[?] Get plot with just axes crossing at the origin?

QUESTION FROM: Victor Gutierrez | 8 years ago BY: Gianluca Gorni
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
5
REPLIES
7.3K
VIEWS

[?] Indicate to W|A that variables are dependent, rather than independent?

QUESTION FROM: Robert Dinah | 8 years ago BY: Bill Simpson
Calculus , Mathematics , Wolfram|Alpha , Wolfram Language
5
REPLIES
6.7K
VIEWS

[?] Calculate a double integration of two functions?

QUESTION FROM: Raivat Shah | 8 years ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Statistics and Probability , Wolfram Language
5
REPLIES
5.6K
VIEWS

[?] Solve two ODEs coupled together using NDSolve?

QUESTION FROM: Kai D | 8 years ago BY: Kai D
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
5
REPLIES
4.5K
VIEWS

[?] Make a program that gives the volume of the requested solid?

QUESTION FROM: Godel Einstein | 8 years ago BY: Godel Einstein
Calculus , Curated Data , Geometry , Graphics and Visualization , ...
5
REPLIES
3.7K
VIEWS

Tackle a general elliptic integral?

QUESTION FROM: Kevin May | 8 years ago BY: Henrik Schachner
Calculus , Mathematics , Wolfram Language
5
REPLIES
4.9K
VIEWS

Find global and local optima of a function?

QUESTION FROM: Valeriu Ungureanu | 8 years ago BY: Valeriu Ungureanu
Calculus , Optimization , Mathematics , Numerical Computation , ...
5
REPLIES
8.5K
VIEWS

Solve an equation with a Piecewise function?

QUESTION FROM: Pio Tyldens | 8 years ago BY: Hans Dolhaine
Calculus , Equation Solving , Mathematics , Wolfram Language
5
REPLIES
5.8K
VIEWS

lookup result. (Equation Solving)

QUESTION FROM: Mutatis Mutandis | 9 years ago BY: Paul Cleary
Calculus , Equation Solving , Symbolic Computations , Wolfram Language
5
REPLIES
8.3K
VIEWS

Fitting system of Differential equations to a dataset

QUESTION FROM: A Magyar | 9 years ago BY: kirt robinson
Calculus , Chemistry , Mathematica
5
REPLIES
29K
VIEWS

Get the solution with NDSolve?

QUESTION FROM: pushpa pandey | 9 years ago BY: Mariusz Iwaniuk
Calculus , Equation Solving , Graphics and Visualization , ...
5
REPLIES
4.3K
VIEWS

Why do these two integrations produce different results?

QUESTION FROM: Peter Iannucci | 9 years ago BY: S M Blinder
Calculus , Mathematics , Wolfram Language
5
REPLIES
10.7K
VIEWS

Parametrize plots on the imaginary plane to a real axes plane?

QUESTION FROM: Bryan Lettner | 9 years ago BY: Hans Dolhaine
Algebra , Calculus , Equation Solving , Mathematics
5
REPLIES
5.4K
VIEWS

Problem defining two integrals

QUESTION FROM: S G | 9 years ago BY: Hans Dolhaine
Calculus , Mathematics , Wolfram Language
5
REPLIES
4.2K
VIEWS

Difficulties in calculating limits in Wolfram|Alpha

QUESTION FROM: Robson Melo | 9 years ago BY: Robson Melo
Algebra , Calculus , Mathematics , Wolfram|Alpha , Wolfram Language
5
REPLIES
4.7K
VIEWS

Using Reduce function to solve inequality q_2 < c ?

QUESTION FROM: Cédric Cavents | 9 years ago BY: Bill Simpson
Algebra , Calculus , Symbolic Computations , Wolfram Language
5
REPLIES
6.6K
VIEWS

Math - step by step answers

QUESTION FROM: Dana Heston | 9 years ago BY: Stephen De Gabrielle
Calculus , Mathematics , Wolfram|Alpha
5
REPLIES
10.3K
VIEWS

Solving an equation with Root Objects?

QUESTION FROM: Cédric Cavents | 9 years ago BY: Cédric Cavents
Algebra , Calculus , Equation Solving , Mathematics , Wolfram Language
5
REPLIES
6K
VIEWS

Cumulative definte integral makes kernel run slow

QUESTION FROM: Kaushik Mallick | 9 years ago BY: Kaushik Mallick
Calculus , Optimization , Mathematics , Numerical Computation , ...
5
REPLIES
7.2K
VIEWS

Boundary differential equation

QUESTION FROM: jack hold | 10 years ago BY: Hans Dolhaine
Calculus , Equation Solving , Wolfram Language
5
REPLIES
4.7K
VIEWS

Why the difference? (Length of curve)

QUESTION FROM: Todor Latev | 10 years ago BY: Todor Latev
Calculus , Mathematics , Wolfram Language
5
REPLIES
5.3K
VIEWS

Integration method used in NIntegrate

QUESTION FROM: Tomas Rihacek | 10 years ago BY: Anton Antonov
Calculus , Mathematica , Numerical Computation , Wolfram Language
5
REPLIES
13.3K
VIEWS

Varying Thickness along curve in ParametricPlot3D

QUESTION FROM: Bryan Lettner | 10 years ago BY: Gianluca Gorni
3D Printing , Calculus , Geometry , Graphics and Visualization , ...
5
REPLIES
10.2K
VIEWS

How to export a graph produced by Manipulate - with CURRENT parameters

QUESTION FROM: Boris Blankleider | 10 years ago BY: Frank N
Calculus , Dynamic Interactivity , Graphics and Visualization , ...
5
REPLIES
28.5K
VIEWS

How to use FindRoot output as input to NDSolve for 1st order DFEQ?

QUESTION FROM: Robert Curl | 10 years ago BY: Robert Curl
Calculus , Economics , Mathematica
5
REPLIES
11K
VIEWS

How to solve this differential equation groups

QUESTION FROM: YU SHANG | 10 years ago BY: YU SHANG
Calculus , Discrete Mathematics , Equation Solving , Mathematica , ...
5
REPLIES
12.2K
VIEWS

A complex number, Replace, Simplifiy, Refine ....

QUESTION FROM: Ahmad Alali | 10 years ago BY: Udo Krause
Algebra , Calculus , Computational Linguistics , Computer Science , ...
5
REPLIES
11.9K
VIEWS

Can mathematica display or verify trig identities?

QUESTION FROM: Alan Smith | 10 years ago BY: Udo Krause
Calculus
5
REPLIES
9.5K
VIEWS

"Plot3D" Not responding to changes in wave function conditions.

QUESTION FROM: Chris Penney | 10 years ago BY: Erik Mahieu
Calculus , Mathematica , Physics , Signal Processing , ...
5
REPLIES
10.4K
VIEWS

Finding result of calc with upto 14 digits exponent

QUESTION FROM: Snake Eater | 10 years ago BY: Snake Eater
Calculus , Computational Systems , Computer Science , ...
5
REPLIES
11.2K
VIEWS

How to fit parameters in a system of coupled differential equations

QUESTION FROM: Roc White | 10 years ago BY: Roc White
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
5
REPLIES
8.7K
VIEWS

integral ( (x^3-1)^(1/2)/x )

QUESTION FROM: aida galeb | 10 years ago BY: aida galeb
Calculus , Mathematica , Mathematics
5
REPLIES
7.1K
VIEWS

Help to solve an integral e^(-x^2)

QUESTION FROM: Alejandra Cardenas | 10 years ago BY: Frank Kampas
Calculus , Education , Engineering , Equation Solving , ...
5
REPLIES
18.1K
VIEWS

How does Mathematica perform numerical calculations?

QUESTION FROM: Luther Nayhm | 10 years ago BY: Daniel Lichtblau
Calculus , Mathematica , Mathematics , Numerical Computation
5
REPLIES
6.3K
VIEWS

Differential Algebraic Equation

QUESTION FROM: Shivi Sv | 10 years ago BY: Shivi Sv
Algebra , Calculus , Equation Solving , Mathematica , Wolfram Language
5
REPLIES
12.5K
VIEWS

Geodesics equation - solving and plotting via Mathematica

QUESTION FROM: michal buday | 10 years ago BY: Todd Rowland
Algebra , Calculus , Equation Solving , Geometry , ...
5
REPLIES
22.5K
VIEWS

FindRoot and two Parametric Functions

QUESTION FROM: Derek Smith | 10 years ago BY: Derek Smith
Calculus , Mathematica , Mathematics
5
REPLIES
9K
VIEWS

Precision in NDSolve

QUESTION FROM: Francois Fayard | 10 years ago BY: Frank Kampas
Calculus , Equation Solving , Mathematica , Numerical Computation , ...
5
REPLIES
10.3K
VIEWS

not able to find solution for a system of differential equation

QUESTION FROM: Avinash Aman | 10 years ago BY: Frank Kampas
Calculus , Equation Solving , Mathematica , Wolfram Language
5
REPLIES
7.6K
VIEWS

Higher order derivates: Plotting Problems with orders > 4

QUESTION FROM: Simon Tyran | 11 years ago BY: Simon Tyran
Calculus , Mathematica , Mathematics , Physics , ...
5
REPLIES
10.4K
VIEWS

Reaction Kinetics calculation with 8 equations

QUESTION FROM: Peter Adewale | 11 years ago BY: Peter Adewale
Calculus , Chemical Engineering , Chemistry , Equation Solving , ...
5
REPLIES
15.7K
VIEWS

indefinite integral question with denominator

QUESTION FROM: steve miller | 11 years ago BY: steve miller
Calculus , Wolfram Language
5
REPLIES
3.2K
VIEWS

Plot FFT of an interpolating function

QUESTION FROM: Phil R | 11 years ago BY: Ivan Morozov
Calculus , Graphics and Visualization , Mathematica , Wolfram Language
5
REPLIES
10.7K
VIEWS

Graphing a Quadratic

QUESTION FROM: Jaewon Sim | 11 years ago BY: Dana DeLouis
Calculus , Equation Solving , Graphics and Visualization , ...
5
REPLIES
6.7K
VIEWS

DSolve returns with integration symbol, how to solve it? Thanks!

QUESTION FROM: Jiujiang Wang | 11 years ago BY: Jiujiang Wang
Calculus , Mathematica , Wolfram Language
5
REPLIES
9.2K
VIEWS

How to show step-by-step solutions for Laplace transforms?

QUESTION FROM: George Ayoub | 11 years ago BY: Nasser M. Abbasi
Calculus , Mathematics , Wolfram|Alpha
5
REPLIES
40.9K
VIEWS

Limit of a f(x,y) function

QUESTION FROM: Mitja Jan?i? | 11 years ago BY: David Reiss
Calculus , Mathematica , Wolfram Language
5
REPLIES
4.1K
VIEWS
3
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5
6
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