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Classical and quantum mechanics, electricity and magnetism, thermodynamics, high-energy and particle physics, condensed matter physics, biophysics.... Astronomy and optics are separate categories.

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[GIF] The Band Plays On (Chladni figures for a square drum)

CONTRIBUTED BY: Clayton Shonkwiler | 10 years ago BY: EDITORIAL BOARD
Staff Picks , Dynamic Interactivity , Geometry , ...
2
REPLIES
16.5K
VIEWS

How to remove Ticks from a BarChart3D and put z axis

QUESTION FROM: Francesco Graffitti | 10 years ago BY: Gary Palmer
Data Science , Engineering , Mathematics , Optics , Physics
2
REPLIES
16.2K
VIEWS

Extracting data from Wolfram|Alpha?

QUESTION FROM: Will Smith | 10 years ago BY: Will Smith
Curated Data , Data Science , Physics , Wolfram|Alpha Integration , ...
2
REPLIES
10.4K
VIEWS

Rattleback or Celtic Stone

CONTRIBUTED BY: Mariusz Iwaniuk | 10 years ago BY: EDITORIAL BOARD
Staff Picks , Graphics and Visualization , Physics , Wolfram Language
2
REPLIES
21K
VIEWS

Simulating Blue Origin's New Shepard Rocket

CONTRIBUTED BY: Johan Rhodin | 10 years ago BY: EDITORIAL BOARD
Staff Picks , Engineering , Physics , SystemModeler
2
REPLIES
19.3K
VIEWS

Visualize quantum states with Plot3D or listplot3D?

QUESTION FROM: Ziane Mustapha | 10 years ago BY: Ziane Mustapha
Graphics and Visualization , Mathematics , Physics , Wolfram Language
2
REPLIES
4.4K
VIEWS

Problems with 'Recursion depth of 1024 exceeded during evaluation of '.

QUESTION FROM: Alexandre AZIER | 10 years ago BY: Otto Linsuain
Mathematics , Physics , Signal Processing , Wolfram Language
2
REPLIES
20.2K
VIEWS

[GIF] Chaos and the Double Pendulum

CONTRIBUTED BY: Brian Weinstein | 10 years ago BY: EDITORIAL BOARD
Staff Picks , Numerical Computation , Physics , Wolfram Language , ...
2
REPLIES
23.6K
VIEWS

Transmission coefficients for a spin up particle at any incidence angle?

QUESTION FROM: Eleanor Holmes | 10 years ago BY: Eleanor Holmes
Calculus , Equation Solving , Mathematics , Physics , Wolfram Language
2
REPLIES
4.8K
VIEWS

Plot3D shows unexpected output from ParametricNDSolveValue - why?

QUESTION FROM: Steve Bardwell | 10 years ago BY: Steve Bardwell
Equation Solving , Graphics and Visualization , Mathematics , ...
2
REPLIES
4K
VIEWS

Why does Solve work on a sum with 34 terms but not 35 terms?

QUESTION FROM: Michael H. | 10 years ago BY: Michael H.
Computer Science , Data Science , Engineering , Equation Solving , ...
2
REPLIES
10.9K
VIEWS

Question about Refine[a Wave Function]

QUESTION FROM: Kastor MA | 10 years ago BY: Bill Simpson
Algebra , Physics , Wolfram Language
2
REPLIES
4.3K
VIEWS

ParametricNDSolve and Manipulate

QUESTION FROM: Chris Smith | 10 years ago BY: Updating Name
Mathematics , Physics
2
REPLIES
9.9K
VIEWS

Problem plotting various functions at the same time.

QUESTION FROM: Jaime De la Mota Sanchis | 11 years ago BY: Jaime De la Mota Sanchis
Graphics and Visualization , Physics
2
REPLIES
5.3K
VIEWS

How to get FindFit for average curve among several curves

QUESTION FROM: Antonio de Oliveira | 11 years ago BY: Antonio de Oliveira
Astronomy , Data Science , Image Processing , Optics , Physics , ...
2
REPLIES
11.6K
VIEWS

A simple question on contour integral in Mathematica

QUESTION FROM: Javad Emami | 11 years ago BY: Murray Eisenberg
Mathematics , Physics
2
REPLIES
14K
VIEWS

How to print results from the sceen in wolframalphapro

QUESTION FROM: Javad Emami | 11 years ago BY: Javad Emami
Physics
2
REPLIES
5.8K
VIEWS

Falkner-skan boundary equation

QUESTION FROM: jack hold | 11 years ago BY: Marina Shchitova
Calculus , Equation Solving , Mathematics , Physics , Wolfram Language
2
REPLIES
9.2K
VIEWS

Centennial of General Relativity (1915-2015)

CONTRIBUTED BY: S M Blinder | 11 years ago BY: David Reiss
Computable Document Format , Physics
2
REPLIES
8.9K
VIEWS

Plotting projections of 4D objects into 3D

QUESTION FROM: Bryan Lettner | 11 years ago BY: Henrik Schachner
3D Printing , Calculus , Engineering , Geometry , ...
2
REPLIES
15.7K
VIEWS

Monte Carlo Sampling - Roulette Problem - Help Needed

QUESTION FROM: Jesus Pelayo | 11 years ago BY: Jesus Pelayo
Mathematica , Mathematics , Physics
2
REPLIES
7.3K
VIEWS

How to plot Pitchfork bifuration curve for a nonlinear DE?

QUESTION FROM: Rahul Chakrabory | 11 years ago BY: Henrik Schachner
Calculus , Graphics and Visualization , Mathematics , Physics , ...
2
REPLIES
6.2K
VIEWS

Domain of Elliptic Integral of first kind (EllipticK)

QUESTION FROM: Paola Ruggiero | 11 years ago BY: Henrik Schachner
Physics
2
REPLIES
4.9K
VIEWS

Series solutions to nonlinear ODES and ODEs (new automated method)

QUESTION FROM: Amin ardekani | 11 years ago BY: Amin ardekani
Civil Engineering , Computer Science , Equation Solving , ...
2
REPLIES
12.7K
VIEWS

I can't get a plot line of my function on Mathmatica. Please help

QUESTION FROM: Cameron Thompson | 11 years ago BY: Cameron Thompson
Mathematics , Optics , Physics
2
REPLIES
8.7K
VIEWS

Flow Diagram?

QUESTION FROM: Dean Sparrow | 11 years ago BY: Dean Sparrow
Physics
2
REPLIES
7.1K
VIEWS

Scattering function: Need help with Bessel functions

QUESTION FROM: Walter Kantor | 11 years ago BY: Walter Kantor
Mathematica , Mathematics , Physics
2
REPLIES
8.2K
VIEWS

Plotting a Fourier series.

QUESTION FROM: Andrew Meador | 11 years ago BY: Andrew Meador
Mathematics , Physics
2
REPLIES
4.4K
VIEWS

Solving Shrodinger equation for Hydrogen molecular Ion

QUESTION FROM: Giorgio Ripani | 11 years ago BY: S M Blinder
Chemistry , Equation Solving , Mathematica , Mathematics , Physics
2
REPLIES
14.9K
VIEWS

For loop to plot non linear equation

QUESTION FROM: Shivi Sv | 11 years ago BY: Shivi Sv
Mathematics , Physics
2
REPLIES
6.9K
VIEWS

Output from FeynCalc 9.0 on Mathematica 10.2

QUESTION FROM: Yoshihiro Sato | 11 years ago BY: Yoshihiro Sato
Physics
2
REPLIES
12.3K
VIEWS

How can I export graphics to .eps without losing inserted text?

QUESTION FROM: Keith Moffatt | 11 years ago BY: Gianluca Gorni
Mathematics , Physics
2
REPLIES
6.7K
VIEWS

exporting or printing a pdf loses tick numbers

QUESTION FROM: Raymond Brock | 11 years ago BY: raymond.brock
Graphics and Visualization , Physics , Wolfram Language
2
REPLIES
7K
VIEWS

Mathematica PDF bug

QUESTION FROM: Anna Ulrichshofer | 11 years ago BY: Anna Ulrichshofer
Graphics and Visualization , Mathematica , Physics
2
REPLIES
6.1K
VIEWS

How to solve time dependent coupled differential equations?

QUESTION FROM: Sid D | 11 years ago BY: Sid D
Material Sciences , Mathematica , Mathematics , Optics , Physics
2
REPLIES
12.7K
VIEWS

how i can see the results

QUESTION FROM: fereshte heydari | 11 years ago BY: fereshte heydari
Aerospace Engineering , Mathematics , Mechanical Engineering , ...
2
REPLIES
11.3K
VIEWS

boundary conditions in the CellularAutomaton function

QUESTION FROM: Richard Gaylord | 11 years ago BY: Todd Rowland
Biological Sciences , Chemistry , Physics , Social Science , ...
2
REPLIES
13.7K
VIEWS

How to fix the error message while running this piece of Mathematica?

QUESTION FROM: David Quesada | 11 years ago BY: David Quesada
Control Systems , Earth Science , Environmental Science , ...
2
REPLIES
12K
VIEWS

Can anyone see my error in how I am using the RotationMatrix function?

QUESTION FROM: David Mackay | 11 years ago BY: David Mackay
Algebra , Mathematica , Mathematics , Physics
2
REPLIES
7.2K
VIEWS

Laplacian in 3-D polar coordinates

QUESTION FROM: Kenneth Wong | 11 years ago BY: Udo Krause
Physics
2
REPLIES
4.6K
VIEWS

Help with map display

QUESTION FROM: Nathan Lundholm | 11 years ago BY: Bill Simpson
Aerospace Engineering , Astronomy , Mathematica , Mathematics , ...
2
REPLIES
12.4K
VIEWS

Rule based command on lists

QUESTION FROM: John Reed | 11 years ago BY: Bill Simpson
Numerical Computation , Physics
2
REPLIES
5.8K
VIEWS

New to Wolframalpha, need to teach with it

QUESTION FROM: Lesa Kean | 11 years ago BY: Frank Kampas
Algebra , Calculus , Education , Mathematica , Mathematics , ...
2
REPLIES
19.5K
VIEWS

Some problem with for loop not giving results

QUESTION FROM: Dhruv Sharma | 11 years ago BY: Juan Miranda
Computer Science , Mathematica , Mathematics , Physics
2
REPLIES
6.9K
VIEWS

beginner's struggle with programming

QUESTION FROM: Loft B | 11 years ago BY: Loft B
Engineering , Mathematics , Physics , Recreation
2
REPLIES
6.7K
VIEWS

Physics thermoelectricity related plot

QUESTION FROM: David Rod | 11 years ago BY: Bill Simpson
Graphics and Visualization , Physics , Wolfram Language
2
REPLIES
4.1K
VIEWS

Why does the plot function not work the way I anticipated?

QUESTION FROM: Ralf Matz | 11 years ago BY: Ralf Matz
Physics
2
REPLIES
4K
VIEWS

NDSolve input value lies outside interpolation range

QUESTION FROM: Angelo Esposito | 11 years ago BY: Angelo Esposito
Mathematica , Mathematics , Physics
2
REPLIES
9K
VIEWS

A Survey of CPU-GPU Heterogeneous Computing Techniques

CONTRIBUTED BY: Sparsh Mittal | 11 years ago BY: Sparsh Mittal
Computer Science , Data Science , High-Performance Computing , Physics
2
REPLIES
8.5K
VIEWS

polar contour plot

QUESTION FROM: Soutik Sur | 11 years ago BY: Soutik Sur
Engineering , Mathematics , Optics , Physics
2
REPLIES
17.1K
VIEWS
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