Top "Wolfram-mathematica" questions

Wolfram Mathematica is a computer algebra system and programming language from Wolfram Research.

Mathematica: FindRoot errors

FindRoot[ 27215. - 7.27596*10^-12 x + 52300. x^2 - 9977.4 Log[1. - 1. x] == 0 , {x, 0.000001} ] converges to the solution {x -> -0.0918521} but how …

wolfram-mathematica equation-solving
HCL color to RGB and backward

I need an algorithm to convert the HCL color to RGB and backward RGB to HCL keeping in mind that …

algorithm colors wolfram-mathematica color-conversion
How to install new packages for Mathematica?

What is the proper procedure way to install new packages for Mathematica? In particular, when you download any notebook from …

wolfram-mathematica
List all User-defined Variables & Functions in a Notebook in Mathematica

Is there a way to list all the user-defined variables & function in a Notebook ? I would like this for …

wolfram-mathematica user-defined
Keyboard shortcut to Un/Comment out code in Mathematica 7?

A keyboard shortcut to comment/uncomment out a piece of code is common in other programming IDE's for languages like …

keyboard-shortcuts wolfram-mathematica comments mathematica-frontend
Simplifying a very long symbolic expression by automatically introducing temporal variables or in any other way

After attempting to solve a symbolic math problem, I got an expression with about 17000 characters. I am using the symbolic …

matlab wolfram-mathematica maple symbolic-math
Call a Mathematica program from the command line, with command-line args, stdin, stdout, and stderr

If you have Mathematica code in foo.m, Mathematica can be invoked with -noprompt and with -initfile foo.m (or …

command-line scripting wolfram-mathematica
Using Mathematica to build presentations and documents

I use Mma mainly to solve relatively small problems. I want to start using it also to prepare my presentations …

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Mathematica running out of memory

I'm trying to run the following program, which calculates roots of polynomials of degree up to d with coefficients only +1 …

memory-management memory-leaks wolfram-mathematica
plotting legends in Mathematica

How do you plot legends for functions without using the PlotLegends package?

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