What does # mean in Mathematica?
How to make an inkblot?
Why round to even integers?
Mathematica 10.0.x freezes in Initializing kernels
How do I make a 3DPlot using cylindrical coordinates?
QR Code in shopping cart handle
How to add a vertical line to a plot
What does # mean in Mathematica? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=19035
I asked Mathematica to compute the following Solve[c (1-x)^2-x^(1/4) == 0, x] and it returned this: x = Root[#1^8 c^4 - 8 #1^7 c^4 + 28 #1^6 c^4 - 56 #1^5 c^4 ... [syntax] [core-language]
asked by ronanymous https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=5730 Score of 45
answered by Dr. belisarius https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=193
Score of 76 How to make an inkblot? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=3345
How to effectively create a polygon that looks like a realistic inkblot? So far, I could come up with this (borrowing from Ed Pegg Jr.'s Rorschach demonstration): ... [graphics] [performance-tuning] [image-processing] [generative-art]
asked by István Zachar https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=89 Score of 90
answered by Sjoerd C. de Vries https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=57
Score of 54 Why round to even integers? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=2116
According to the Mathematica help: Round rounds numbers of the form x.5 toward the nearest even integer. For example: Round[{0.5, 1.5, 2.5, 3.5, 4.5}] gives ... [numerics] [language-design]
asked by wxffles https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=427 Score of 86 answered by Per Alexandersson https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=488
Score of 53 Mathematica 10.0.x freezes in Initializing kernels https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=92931
Bug caused by paclet update and fixed by paclet update. I updated to Windows 10 and have been running Mathematica fine on it for over a month. For some reason, it has just stopped working. I don't ... [bugs] [front-end] [system] [kernel-startup] [paclets]
asked by mitcheljh https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=6783 Score
of 80 answered by ilian https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=145
Score of 100 How do I make a 3DPlot using cylindrical coordinates? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=19076
I'm trying to plot a function of the form $z(r,\theta)$ where $r \in [0, R]$ for a finite R, $\theta \in [0,2\pi[$, and z is the third coordinate, a function of the first two. I couldn't find anything ... [plotting]
asked by Learning is a mess https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=5643
Score of 20 answered by whuber https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=91
Score of 29 QR Code in shopping cart handle https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=26268
This week, the market people from my work wanted to put QR codes in shopping cart handles, but when they tested it, the QR code did not work. I noted that the cylindrical curvature (even small) ... [image-processing]
asked by Murta https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=2266 Score of
202 answered by halirutan https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=187
Score of 197 How to add a vertical line to a plot https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=3561
In the plot below I would like to add two vertical lines at $x = \frac{\pi}{15} \pm \frac{1}{20}$. How can I do that? ... [plotting]
asked by sjdh https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=515 Score of 79
answered by Ajasja https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=745
Score of 96