# All Questions

191 views

### Why aren't the locators independently enabled/disabled?

I am wondering why the Enabled setting for the first locator (point1) overrides the Enabled setting for the second locator ...
619 views

### Fluorescence Correlation Spectroscopy Simulation

I am simulating Fluorescence Correlation Spectroscopy which basically involves tracking the random motion of particles in a box with periodic boundary conditions and then calculating their intensity ...
4k views

### How to Plot an Infinite Series

I want to sketch the graphs of $$u(t,x)=\frac{1}{2}+\sum_{n\geq 1} \frac{1}{n\pi} ((-1)^n-1)e^{-n^2t}\sin(nx)$$ for $t=0, 0.01, 0.1, 0.5, 1, 10$ on the same axes. For $t=0$, I input ...
2k views

402 views

### What's the difference between these two ways of specifying dependent packages?

What's the difference between these two ways of specifying dependent packages? Method 1: BeginPackage["foobar", {"xxx", "yyy"}] Method 2: ...
416 views

### Accessing the graph Thinning produces without losing all the edges' lengths/slopes

This is a follow up to the OCR question I had earlier. What I want to do is to use Thinning to create "skeletons" of images of characters and then compare their shapes, utilizing such properties ...
662 views

### How to make vertical frame label read top down

In Mathematica, default frame label will put labels at the bottom and the left. The label on the left reads from the bottom to the top. I would like to also put label on the right of the frame, but ...
373 views

### Symbolic Integration along contour: branch cut problem?

Context Following this question on path integrals in the complex plane, having defined again a numerical and symbolic integrator along a path as ...
1k views

### NSolve gives additional solutions that don't satisfy the equations!

I am trying to solve the following polynomial equations in Mathematica: ...