How to make the digits of go around in a spiral like this?
Plot, extract data to a file
How to tell Mathematica that certain variables are real/imaginary, integer-valued, etc
Help find a bright object on Mars!
Is it possible to export the equations from Mathematica to MATLAB?
Solving $L=\frac 3 2 \sqrt 4 \pi ^2 A^2+W^2 -\frac \sqrt 5 W \sqrt 4 \pi ^2 A^2+W^2 +6 \pi ^2 A^2+3 W^2 \sqrt 2 +\frac 3 W 2 $ for $W$
How to find integer solutions?
How to make the digits of go around in a spiral like this? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=109982
Here is a start. MapIndexed[Text[Reverse[First[RealDigits[Pi,10,252]]][[Tr@#2]],#]&, Table[{t Cos[t],t Sin[t]},{t,0,16Pi,0.2}]]//Graphics [graphics] [formatting] [generative-art]
asked by matrix42 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=5379 Score of 62 answered by Martin Ender https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=2305
Score of 77 Plot, extract data to a file https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=19859
I need to save data that Mathematica uses inside the Plot command. The format that I would like to have is: x1 y1 x2 y2 ..... ... [plotting] [export]
asked by molkee https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=5097 Score of
37 answered by Mr.Wizard https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=121
Score of 55 How to tell Mathematica that certain variables are real/imaginary, integer-valued, etc
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=66273
I'm trying to expedite some quantum mechanical calculations (expectation values etc.) by running them through Mathematica. When I say, for example, ... [functions] [complex] [assumptions] [variable-definitions]
asked by Matthew Brunetti https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=22304 Score
of 56 answered by SquareOne https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=19960
Score of 41 Help find a bright object on Mars! https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=11819
In today's news, scientists found a bright object on one of Curiosity's photos (it's near the bottom of the picture below). It's a bit tricky to find - I actually spent quite some time staring at the ... [image-processing]
asked by Victor K. https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1351 Score of
210 answered by Niki Estner https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=242
Score of 271 Is it possible to export the equations from Mathematica to MATLAB?
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=14035
Is it possible to export the output expressions from Mathematica computations (e.g., equations) in valid MATLAB syntax? [export] [matlab]
asked by Seyhmus Güngören https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=4256
Score of 47 answered by rm -rf https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=5
Score of 51 Solving $L=\frac 3 2 \sqrt 4 \pi ^2 A^2+W^2 -\frac \sqrt 5 W \sqrt 4 \pi ^2 A^2+W^2 +6 \pi ^2 A^2+3 W^2 \sqrt 2 +\frac 3 W 2 $ for $W$
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=57763
When I solve the aforementioned equation for $W$ or $A$ on Mathematica I get a long and ugly equation in return, namely one of the solutions for $W$ is: (attempt to read at your own health) ... [equation-solving] [functions] [approximation]
asked by J.D'Almbert https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=19257 Score of
7 answered by Alexei Boulbitch https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=788
Score of 15 How to find integer solutions? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=42359
Following is the equation: Need to solve for integer values of x,y when a,b lies between -1000 and 1000. Problem is to find the number of integer values of pair (x,y) that satisfy it. [equation-solving]
asked by Sahil Sareen https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=12396 Score
of 2 answered by bill s https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1783
Score of 4