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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...

Discussions List Discussions List

Why domain of f(x) = x^(1/3) is all non-negative number in Wolfram Alpha?

QUESTION FROM: Chatchai Prapunpot | 2 years ago BY: Chatchai Prapunpot
Calculus , Mathematics , Wolfram|Alpha
2
REPLIES
1.8K
VIEWS

Investigate the complete integrability, solitary wave solutions and solitons of the Gardner equation

CONTRIBUTED BY: Willy Hereman | 2 years ago BY: Willy Hereman
Staff Picks , Calculus , Equation Solving , Mathematica Add-Ons , ...
2
REPLIES
2.8K
VIEWS

From simple waves to complex behavior: the unpredictability of sine and cosine transformations

CONTRIBUTED BY: Jesús Adrián Montesinos Correa | 2 years ago BY: Dave Mouton
Staff Picks , Calculus , Computer-Based Maths , Education , ...
2
REPLIES
3.4K
VIEWS

Numerical Integration of interpolated function returning a list

QUESTION FROM: Giorgio Busoni | 2 years ago BY: Michael Rogers
Calculus , Mathematics , Numerical Computation , Wolfram Language
2
REPLIES
1.7K
VIEWS

Why does Mathematica just return my integral as output but won't solve it symbolically?

QUESTION FROM: Zach Tarbox | 2 years ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Wolfram Language
2
REPLIES
2.2K
VIEWS

What is this MeijerG Function

QUESTION FROM: Qiang Lu | 2 years ago BY: Qiang Lu
Calculus , Mathematics , Numerical Computation , Physics , ...
2
REPLIES
1.7K
VIEWS

Empty output from ParametricPlot

QUESTION FROM: Malej Est | 2 years ago BY: Malej Est
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
1.8K
VIEWS

Access DSolve solutions as plotable functions

CONTRIBUTED BY: Paul Warburton | 2 years ago BY: Paul Warburton
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
1.6K
VIEWS

Find the function for a decision variable

QUESTION FROM: Shafa Hananta | 2 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Optimization , Operations Research , ...
2
REPLIES
2.5K
VIEWS

Exploration of one-dimensional Schrödinger equation solutions1: the Crank - Nicolson method

CONTRIBUTED BY: Klaus von Bloh | 2 years ago BY: Klaus von Bloh
Staff Picks , Calculus , Demonstrations , ...
2
REPLIES
4.8K
VIEWS

A generalized function with parameters for both the upper and lower lines of the integrand to use

QUESTION FROM: Sen Ma | 2 years ago BY: Sen Ma
Calculus , Mathematics , Wolfram Language
2
REPLIES
2.7K
VIEWS

Error using NDSolve

QUESTION FROM: J McDonald | 2 years ago BY: EDITORIAL BOARD
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
1.9K
VIEWS

Commands to compute Einstein's Tensor and stress energy tensor

QUESTION FROM: PRASHANT VIRAT | 2 years ago BY: Dean Gladish
Calculus , Mathematics , Physics , Wolfram Language
2
REPLIES
4.4K
VIEWS

[WSS21] Use neural network to predict the solution of partial differential

CONTRIBUTED BY: Alireza Bafandeh | 2 years ago BY: Faz 1
Staff Picks , Artificial Intelligence , Calculus , Data Science , ...
2
REPLIES
7.4K
VIEWS

Conditional expectation of variable drawn from uniform distribution with different domains

QUESTION FROM: Anne Shirley | 2 years ago BY: Anne Shirley
Calculus , Economics , Mathematics
2
REPLIES
3.3K
VIEWS

Comparing two plotted results

QUESTION FROM: Leo Murphy | 2 years ago BY: Leo Murphy
Calculus , Graphics and Visualization , Mathematics , Wolfram Language
2
REPLIES
2.8K
VIEWS

Deriving Cottrell equation using Fick's 2nd law of diffusion

QUESTION FROM: Saurabh Pathak | 2 years ago BY: Saurabh Pathak
Calculus , Mathematics , Wolfram Language
2
REPLIES
3.2K
VIEWS

Using implicit Euler and fixed step size for solving

QUESTION FROM: James James | 2 years ago BY: Eric Boone
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
4.1K
VIEWS

Solving limits without using Lhospital

QUESTION FROM: Mesut Mehmet Genç | 2 years ago BY: Ted Ersek
Calculus , Mathematics , Wolfram Language
2
REPLIES
3.2K
VIEWS

Recursion depth of 1024 exceeded error

QUESTION FROM: Anne Shirley | 2 years ago BY: Gianluca Gorni
Calculus , Mathematics , Numerical Computation , ...
2
REPLIES
2.6K
VIEWS

No output when optimising an integration function

QUESTION FROM: Anne Shirley | 2 years ago BY: Ankit Kantheti
Calculus , Economics , Equation Solving , Mathematics , ...
2
REPLIES
3.3K
VIEWS

What would be the right approach to numerically solve improper integral with Bessel function ?

QUESTION FROM: Ishan Nande | 2 years ago BY: Mariusz Iwaniuk
Calculus , Mathematics , Numerical Computation , Wolfram Language
2
REPLIES
2.4K
VIEWS

Solving a system of three fractional order differential equations in the sense of Caputo

QUESTION FROM: Burhanuddin Safi | 2 years ago BY: Burhanuddin Safi
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
2K
VIEWS

Why I get obscure error messages in NDSolve?

QUESTION FROM: Leslaw Bieniasz | 2 years ago BY: Kuba Sunderland-Ober
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
3.1K
VIEWS

Suppress HyperGeometric solution?

QUESTION FROM: Richard Gobeli | 2 years ago BY: Denis Ivanov
Calculus , Mathematics , Wolfram Language
2
REPLIES
2.6K
VIEWS

What is the best accuracy available, of PDE solving?

QUESTION FROM: Leslaw Bieniasz | 2 years ago BY: Updating Name
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
2.2K
VIEWS

Error solving nonlinear coupled ODE: ndnum: Encountered non-numerical value for a derivative

QUESTION FROM: Muhammad Usman | 2 years ago BY: Muhammad Usman
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
2.7K
VIEWS

A package or built-in function for algorithmic/automatic differentiation?

QUESTION FROM: William Wright | 2 years ago BY: William Wright
Calculus , Mathematics , Packages , Wolfram Language
2
REPLIES
3.8K
VIEWS

Delay Differential Equations with variable delay

QUESTION FROM: Richard Jensen | 2 years ago BY: Richard Jensen
Calculus , Equation Solving , Mathematics , Numerical Computation , ...
2
REPLIES
2.3K
VIEWS

Can we do fully symbolic matrix calculus in Wolfram Mathematica?

QUESTION FROM: Hashir Omer | 2 years ago BY: Frank Iannarilli
Calculus , Mathematics , Symbolic Computations , Wolfram Language
2
REPLIES
4.5K
VIEWS

Wolfram U Webinar Series: New in Wolfram Language 14

CONTRIBUTED BY: Abrita Chakravarty | 2 years ago BY: Ahmed Elbanna
Astronomy , Audio, Sound and Music , Calculus , Curated Data , ...
2
REPLIES
7K
VIEWS

No output from Integrate

QUESTION FROM: Remi Panon | 2 years ago BY: Daniel Lichtblau
Calculus , Mathematics , Wolfram Language
2
REPLIES
2K
VIEWS

Solving ODE: DSolve gives no output

QUESTION FROM: Safinaz Salem | 3 years ago BY: Safinaz Salem
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
2.5K
VIEWS

DSolve gives result Complex infinity, but gives different result with simplified input

QUESTION FROM: Leslaw Bieniasz | 3 years ago BY: Michael Rogers
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
2.5K
VIEWS

NDSolve not producing a smooth solution of an oscillatory function?

QUESTION FROM: John Wick | 3 years ago BY: Michael Rogers
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
6.4K
VIEWS

[BOOK] Mathematica and Differential Equations

CONTRIBUTED BY: Marian Muresan | 3 years ago BY: Marian Muresan
Staff Picks , Calculus , Dynamic Interactivity , Equation Solving , ...
2
REPLIES
3.5K
VIEWS

Are there other solutions for DSolve[{y'[x] == E^(2*x - y[x]), y[0] == 0}, y[x], x]?

QUESTION FROM: Zhenyu Zeng | 3 years ago BY: Gianluca Gorni
Calculus , Equation Solving , Mathematics , Wolfram Language
2
REPLIES
2.5K
VIEWS

How to efficiently compute the integral of a piecewise demand function?

QUESTION FROM: Sébastien Cerles | 3 years ago BY: Sébastien Cerles
Calculus , Equation Solving , Mathematics , Symbolic Computations , ...
2
REPLIES
2.7K
VIEWS

Error solving system of equations: not a quantified system of equations and inequalities

QUESTION FROM: Saroj Dattatreya | 3 years ago BY: Saroj Dattatreya
Algebra , Calculus , Equation Solving , Mathematics , ...
2
REPLIES
2.6K
VIEWS

Trying to verify an asymptotic equivalence using Limit

QUESTION FROM: Thomas Papadopoulos | 3 years ago BY: Thomas Papadopoulos
Calculus , Mathematics , Wolfram Language
2
REPLIES
2.3K
VIEWS

3D plot of coupled differential equation

QUESTION FROM: Shivi Sv | 3 years ago BY: Shivi Sv
Calculus , Equation Solving , Graphics and Visualization , ...
2
REPLIES
3.1K
VIEWS

Dynamical model for retirement planning: how much to save and how much to withdraw

CONTRIBUTED BY: Sangdon Lee | 3 years ago BY: Sangdon Lee
Staff Picks , Calculus , Economics , Education , Finance , ...
2
REPLIES
6.2K
VIEWS

Reference frames in general relativity and the galactic rotation curves

CONTRIBUTED BY: Filipe Costa | 3 years ago BY: Jean-Michel Charles Collard-Richard
Staff Picks , Algebra , Astronomy , Calculus , Mathematics , ...
2
REPLIES
4.6K
VIEWS

[WSS18] Teaching neural networks to solve partial differential equations

CONTRIBUTED BY: Anurag Kamal | 3 years ago BY: Faz 1
Staff Picks , Artificial Intelligence , Calculus , Data Science , ...
2
REPLIES
13.2K
VIEWS

Question regarding integration when adding a constant to the limits

QUESTION FROM: Jaina Proudmoore | 3 years ago BY: Henrik Schachner
Calculus , Mathematics , Wolfram Language
2
REPLIES
2.5K
VIEWS

Three bicycle problems: from Sherlock Holmes to unicycle illusion to pedal paradox

CONTRIBUTED BY: Stan Wagon | 3 years ago BY: Bob Bixler
Staff Picks , Calculus , Challenges , Demonstrations , ...
2
REPLIES
10.9K
VIEWS

Companion to "A Finite Game of Infinite Rounds": simulation of drawing balls from an urn

CONTRIBUTED BY: Shenghui Yang | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Compilation , Computer-Based Maths , ...
2
REPLIES
5.8K
VIEWS

Symbolic partial derivative input

QUESTION FROM: Paul Warburton | 3 years ago BY: Paul Warburton
Calculus , Mathematics , Wolfram Language
2
REPLIES
2.4K
VIEWS

[WSS23] Exploration of symmetric nonlinear wave equations

CONTRIBUTED BY: Kamil Dutkiewicz | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Dynamic Interactivity , Equation Solving , ...
2
REPLIES
4.7K
VIEWS

[WSRP23] Parabolic perspectives: exploring the diverse trajectories of soccer balls

CONTRIBUTED BY: Adhiraj Sud | 3 years ago BY: EDITORIAL BOARD
Staff Picks , Calculus , Computational Humanities , ...
2
REPLIES
10.2K
VIEWS
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