Smiley Face using parametric equations
How to add a front-end to the free Wolfram Engine?
Why I get the "Set::write: "Tag Times in is Protected." error?
Make a scatter plot from two lists
Fastest way to generate a,a , a,b , a,c , b,b , b,c , c,c from a,b,c
Why round to even integers?
How to plot an ellipse?
Smiley Face using parametric equations https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=137669
I need to know the parametric equations for this smiley face and how to draw it in Mathematica. I'm completely lost. [plotting] [parametric-functions] [homework]
asked by Woeseph https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=46575 Score of
1 answered by Bob Hanlon https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=9362
Score of 5 How to add a front-end to the free Wolfram Engine? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=198839
https://blog.stephenwolfram.com/2019/05/launching-today-free-wolfram-engine-for-developers/ http://www.wolfram.com/engine/ The Free Wolfram Engine for Developers is available for pre-production ... [front-end] [free-wolfram-engine] [jupyter-notebook]
asked by Alexey Golyshev https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=23402 Score of
77 answered by Alexey Golyshev https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=23402
Score of 64 Why I get the "Set::write: "Tag Times in is Protected." error? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=11868
Why I get the error below with this code: ... [vector-calculus]
asked by Aurelius https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1669 Score of
10 answered by Mark McClure https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=36
Score of 13 Make a scatter plot from two lists https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=21884
I have two lists of values xx = {0.1, 0.3, 0.35, 0.57, 0.88, 1.0} yy = {1.2, 3.5, 4.5, 7.8, 9.0, 12.2} I want to make a scatter plot (list plot) with xx as x ... [plotting]
asked by JACKY88 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=2403 Score of 28 answered by Eric Thewalt https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=6313
Score of 42 Fastest way to generate a,a , a,b , a,c , b,b , b,c , c,c from a,b,c
https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=268651
What is the fastest way to generate {{a,a},{a,b},{a,c},{b,b},{b,c},{c,c}} from l={a,b,c} ? I've tried ... [list-manipulation] [permutation]
asked by Thrash https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=86530 Score of
15 answered by yode https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=21532
Score of 15 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 84 answered by Per Alexandersson https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=488
Score of 52 How to plot an ellipse? https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=20100
I'm new to Mathematica, and I'm finding it difficult to plot an ellipse. I tried using Plot[(x/5)^2 + (y/3)^2 == 1, {x, -5, 5}, {y, -3, 3}] but I'm getting ... [plotting]
asked by Sriram https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=6075 Score
of 19 answered by Jens https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=245
Score of 32