Group Abstract

Calculus

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

Discussions List

LinearProgramming approach for "best teams" algorithm

CONTRIBUTED BY: Anton Antonov | 9 years ago BY: Peter Parker

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REPLIES

22.4K

VIEWS

Save the interpolation function that is a result of NDsolve?

QUESTION FROM: Markus Schmidt | 6 years ago BY: Tony Coliderse

Calculus , Equation Solving , Mathematics , Modeling , ...

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REPLIES

22.3K

VIEWS

[GIF] Bessel (Taylor approximations to a Bessel function)

CONTRIBUTED BY: Clayton Shonkwiler | 9 years ago BY: J. M.

Staff Picks , Calculus , Dynamic Interactivity , Geometry , ...

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REPLIES

21.9K

VIEWS

Mathematica does not simplify Sqrt[x^2] in expressions?

QUESTION FROM: LV VS | 7 years ago BY: Henrik Schachner

Calculus , Computer-Based Maths , Mathematica , Mathematics

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REPLIES

21.9K

VIEWS

[NB] Logistic Model for Quarantine Controlled Epidemics

CONTRIBUTED BY: Robert Rimmer | 6 years ago BY: Brian Whatcott

Staff Picks , Calculus , Data Science , Mathematica , ...

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REPLIES

21.8K

VIEWS

[WSC19] Differential Equation and Chaos Theory

CONTRIBUTED BY: Tianyi Wang | 2 years ago BY: Sajjad Ahmad

Calculus , Computer-Based Maths , Data Science , Equation Solving , ...

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REPLIES

21.8K

VIEWS

Future Wolfram U courses you would like to see?

CONTRIBUTED BY: Katja Della Libera | 7 years ago BY: Katja Della Libera

Calculus , Computer Science , Data Science , Dynamic Interactivity , ...

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REPLIES

21.8K

VIEWS

Why does the command "where" work not always?

QUESTION FROM: Robert Slanski | 11 years ago BY: Robert Slanski

Calculus , Demonstrations , Mathematics , Wolfram|Alpha , ...

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REPLIES

21.2K

VIEWS

Solving Laplace Equation using Finite Elements

QUESTION FROM: Rene Samson | 11 years ago BY: Rene Samson

Calculus , Engineering , Numerical Computation , Wolfram Language

LIKES

REPLIES

21K

VIEWS

Dynamics of the bifilar pendulum

CONTRIBUTED BY: Erik Mahieu | 3 years ago BY: EDITORIAL BOARD

Staff Picks , Calculus , Geometry , Graphics and Visualization , ...

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REPLIES

20.9K

VIEWS

Coordinate-free Tensorial/Vectorial Calculus

CONTRIBUTED BY: Thales Fernandes | 9 years ago BY: Murray Eisenberg

Staff Picks , Calculus , Mathematica Add-Ons , Mathematics , ...

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REPLIES

20.8K

VIEWS

Get the Real part of a complex function with ComplexExpand and Re?

QUESTION FROM: Daniel Voloshin | 8 years ago BY: Hans Milton

Calculus , Equation Solving , Mathematics , Symbolic Computations , ...

LIKES

REPLIES

20.8K

VIEWS

Numerical solution of one dimensional Schrodinger equation

QUESTION FROM: Mojtaba M | 12 years ago BY: Michael Hale

Calculus , Mathematica , Numerical Computation , Physics , ...

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REPLIES

20.8K

VIEWS

Solving Multiple ODE's with NDSolve

QUESTION FROM: Josh Wofford | 12 years ago BY: Josh Wofford

Calculus , Equation Solving , Mathematics

LIKES

REPLIES

20.8K

VIEWS

[WSC19] Exploring Lifetime Distributions for Nuclear Isotope Decay Cascades

CONTRIBUTED BY: Srinath Rangan | 6 years ago BY: EDITORIAL BOARD

Staff Picks , Calculus , Chemistry , Dynamic Interactivity , ...

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REPLIES

20.7K

VIEWS

Adaptive numerical Lebesgue integration by set measure estimates

CONTRIBUTED BY: Anton Antonov | 10 years ago BY: Anton Antonov

Staff Picks , Calculus , Graphics and Visualization , Mathematica , ...

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REPLIES

20.7K

VIEWS

Solver for COVID-19 epidemic model with the Caputo fractional derivatives

CONTRIBUTED BY: Alexander Trounev | 5 years ago BY: vserturk

Staff Picks , Biological Sciences , Calculus , Control Systems , ...

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REPLIES

20.7K

VIEWS

Line integral with Wolfram|Alpha?

QUESTION FROM: Ariel Eshel | 5 years ago BY: Daniel Lichtblau

Calculus , Mathematics , Wolfram|Alpha

LIKES

REPLIES

20.7K

VIEWS

DSolve does not solve this

QUESTION FROM: Casper YC | 12 years ago BY: Casper YC

Calculus , Equation Solving , Mathematica , Symbolic Computations

LIKES

REPLIES

20.5K

VIEWS

How Do I combine NDSolve (RungeKutta4thOrder) and Loop(For or Do) together?

QUESTION FROM: Thai Kee Gan | 11 years ago BY: Bruce Miller

Calculus , Equation Solving , Mathematica , Modeling , ...

LIKES

REPLIES

20.4K

VIEWS

Solving the Schrödinger equation 2: an introduction to the discrete Fourier transform

CONTRIBUTED BY: Klaus von Bloh | 2 years ago BY: EDITORIAL BOARD

Staff Picks , Calculus , Dynamic Interactivity , Equation Solving , ...

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REPLIES

20.2K

VIEWS

Real-valued integral over real variable returns complex result(s)

QUESTION FROM: Jerry | 11 years ago BY: Marco Thiel

Calculus , Mathematica , Numerical Computation , Wolfram Language

LIKES

REPLIES

20.1K

VIEWS

Integrate[1/x, x] should give Log[Abs[x]] but does not ?

QUESTION FROM: Gennaro Arguzzi | 9 years ago BY: Michael Rogers

Calculus , Mathematics , Wolfram Language

LIKES

REPLIES

20.1K

VIEWS

Get numerical solution of PDE for diffusion at high diffusion rates?

QUESTION FROM: Rutton Patel | 7 years ago BY: Rutton Patel

Calculus , Chemistry , Equation Solving , Mathematics , Modeling , ...

LIKES

REPLIES

20K

VIEWS

Change of variables in partial derivatives

QUESTION FROM: Alberto Silva Ariano | 7 years ago BY: Kuba Podkalicki

Calculus , Mathematics , Wolfram Language

LIKES

REPLIES

20K

VIEWS

Visualize triple integrals?

QUESTION FROM: Mitchell Sandlin | 10 years ago BY: Emerson Willard

Calculus , Graphics and Visualization , Mathematics , Wolfram Language

LIKES

REPLIES

19.9K

VIEWS

How to solve a higher order partial differential equation with boundaries

QUESTION FROM: ihsan faseel | 11 years ago BY: Udo Krause

Calculus , Equation Solving , Mathematica , Wolfram Language

LIKES

REPLIES

19.9K

VIEWS

Finding the function given the gradient vector

QUESTION FROM: Meryem Aslı | 6 years ago BY: Meryem Aslı

Algebra , Calculus , Equation Solving , Geometry , ...

LIKES

REPLIES

19.9K

VIEWS

[GIF] Regiomontanus' angle maximization problem

CONTRIBUTED BY: Jose Gomez | 10 years ago BY: Jose Gomez

Staff Picks , Calculus , Education , Graphics and Visualization , ...

LIKES

REPLIES

19.9K

VIEWS

Linearization of differential equation

QUESTION FROM: B B | 11 years ago BY: Gianluca Gorni

Calculus , Wolfram Language

LIKES

REPLIES

19.8K

VIEWS

Calculus with million years old skulls: Homo Erectus vs Paranthropus Boisei

CONTRIBUTED BY: Vitaliy Kaurov | 11 years ago BY: Rand Baldwin

Calculus , Geometry , Graphics and Visualization , ...

LIKES

REPLIES

19.7K

VIEWS

New to Wolframalpha, need to teach with it

QUESTION FROM: Lesa Kean | 11 years ago BY: Frank Kampas

Algebra , Calculus , Education , Mathematica , Mathematics , ...

LIKES

REPLIES

19.5K

VIEWS

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

QUESTION FROM: Alejandra Cardenas | 11 years ago BY: Frank Kampas

Calculus , Education , Engineering , Equation Solving , ...

LIKES

REPLIES

19.4K

VIEWS

Multivariable calculus app question!

QUESTION FROM: Vitor Nogueira | 11 years ago BY: Vitor Nogueira

Calculus , Mathematics , Wolfram|Alpha , Wolfram Community , ...

LIKES

REPLIES

19.1K

VIEWS

Advice on Wolfram Products for my website

QUESTION FROM: sihle mgobozi | 13 years ago BY: sihle mgobozi

Algebra , Calculus , Chemistry , Demonstrations , Mathematics , ...

LIKES

REPLIES

19K

VIEWS

How do I display an index below a variable?

QUESTION FROM: Sebastian van Wickern | 11 years ago BY: Sean Clarke

Algebra , Calculus , Equation Solving

LIKES

REPLIES

18.8K

VIEWS

NDSolve a system of differential equations with initial conditions?

QUESTION FROM: Jose Calderon | 3 years ago BY: Gianluca Gorni

Calculus , Equation Solving , Mathematics , Numerical Computation , ...

LIKES

REPLIES

18.7K

VIEWS

Mathematics research work, any suggestions?

QUESTION FROM: Wak Fuld | 11 years ago BY: Ulrich Mutze

Algebra , Calculus , Economics , Education , Finance , Geometry , ...

LIKES

REPLIES

18.7K

VIEWS

Imperfect Bose gas nonlinear Schroedinger type ODE numerical solution

QUESTION FROM: Mattia Udina | 11 years ago BY: Michael Trott

Calculus , Mathematics , Numerical Computation , Physics , ...

LIKES

REPLIES

18.7K

VIEWS

Sum over two variables

QUESTION FROM: Ahmed Al-Ali | 12 years ago BY: Ahmed Al-Ali

Calculus , Mathematics , Wolfram|Alpha , Wolfram Language

LIKES

REPLIES

18.6K

VIEWS

Exploring Epidemiological Modeling

CONTRIBUTED BY: Jordan Hasler | 6 years ago BY: EDITORIAL BOARD

Staff Picks , Biological Sciences , Calculus , Mathematica , ...

LIKES

REPLIES

18.5K

VIEWS

Animate quantum wave plot

QUESTION FROM: Max Fischer | 12 years ago BY: Humberto Munoz Bauza

Calculus , Graphics and Visualization , Mathematica , Physics

LIKES

REPLIES

18.5K

VIEWS

New trigonometric proof of Pythagorean theorem via law of sines

CONTRIBUTED BY: Shenghui Yang | 2 years ago BY: Ajay Kumar K S

Staff Picks , Calculus , Computer-Based Maths , Equation Solving , ...

LIKES

REPLIES

18.4K

VIEWS

how to integrate a sum series?

CONTRIBUTED BY: eugenio caccaviello | 11 years ago BY: eugenio caccaviello

Calculus , Finance , Wolfram|Alpha

LIKES

REPLIES

18.4K

VIEWS

Quantum stochastic master equation (SME)

CONTRIBUTED BY: Mohammad Bahrami | 1 year ago BY: EDITORIAL BOARD

Staff Picks , Calculus , Graphics and Visualization , ...

LIKES

REPLIES

18.4K

VIEWS

Forward ray tracing and hot spots in Kerr spacetime

CONTRIBUTED BY: Lihang Zhou | 0 months ago BY: EDITORIAL BOARD

Staff Picks , Astronomy , Calculus , Graphics and Visualization , ...

LIKES

REPLIES

18.4K

VIEWS

Integral question (new to Mathematica)

QUESTION FROM: Ti Xu | 12 years ago BY: Patrick Stevens

Calculus , Mathematica , Mathematics , Wolfram|Alpha

LIKES

REPLIES

18.4K

VIEWS

Integrate a bessel function?

QUESTION FROM: Monir Hasan | 9 years ago BY: Updating Name

Calculus , Equation Solving , Mathematics , Symbolic Computations , ...

LIKES

REPLIES

17.9K

VIEWS

Porous Media Energy Transport: PDE in multiple regions with discontinuities

CONTRIBUTED BY: Tim Laska | 8 years ago BY: EDITORIAL BOARD

Staff Picks , Calculus , Engineering , Geometry , Know-How , ...

LIKES

REPLIES

17.6K

VIEWS

Fourier Series of function defined with conditional statement

QUESTION FROM: Kaushik Mallick | 11 years ago BY: Kaushik Mallick

Calculus , Mathematica , Mathematics , Mechanical Engineering , ...

LIKES

REPLIES

17.5K

VIEWS

Group Count

1752 Discussions

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