8.42.1 Top new questions this week

8.42.1.1 Why does V 13.2 DSolve now return no solution instead of implicit solution for some differential equations?

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=277432

V 13.2  DSolve  now returns  {}   as solution for some ode's, while V 13.1 returns solutions for same ode's but with ... 
[differential-equations] [equation-solving] [symbolic] [version-13.2]
 

asked by Nasser https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=70 Score of 24

answered by bbgodfrey https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=1063 Score of 12

8.42.1.2 The last syntax of `ParametricPlot3D` seems broken in V13.x

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=277531

It seems not to work properly to use  ParametricPlot3D  with parameters specified in a two-dimensional nonrectangular region. 
Code and figure below are first found ... 
[plotting] [bugs] [visualization] [version-13.1] [version-13.2]
 

asked by   https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=12924 Score of 10

answered by Nasser https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=70 Score of 3

8.42.1.3 Map function to the list and keep the previous

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=277553

Give the following list, 
 list = {{a1, a2, a3}, {b1, b2, b3, b4}, {c1, c2, c3, c4, c5}}; 
 
I want to get 
... 
[list-manipulation] [functional-style]
 

asked by expression https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=7339 Score of 9

answered by b.gates.you.know.what https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=134 Score of 6

8.42.1.4 Christmas Logo problem

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=277482

I am trying to create a Christmas image for my social media pages of Wolfram Language Greek Community. 
I copied the following code from Wolfram Community. 
... 
[image-processing] [image] [background]
 

asked by Athanasios Paraskevopoulos https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=88548 Score of 9

answered by cvgmt https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=72111 Score of 12

8.42.1.5 How can I get rid of Background from a String?

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=277618

For explanatory purposes I have marked parts of a string with different backgrounds. 
But this string is part of some Mathematica expression, which processed. My program  worked fine before I added the ... 
[programming] [string-manipulation] [stylebox]
 

asked by Adalbert Hanen https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=21390 Score of 8

answered by flinty https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=72682 Score of 10

8.42.1.6 How to find roots of general polynomials as functions in Mathematica?

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=277526

Edit: 
I learned from the comment below that there is already a method by summing series here 
How can I get the solutions of $x^n-x-t=0$ in hypergeometric form? 
and another answer that might be ... 
[differential-equations] [polynomials] [difference-equations]
 

asked by userrandrand https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=86543 Score of 8

answered by userrandrand https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=86543 Score of 9

8.42.1.7 Auto-coloring plots with multiple panels?

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=277391

There must be an easy way to plot these with the correct colors from the legend? 
... 
[plotting] [plotlayout] [multipanel]
 

asked by user5601 https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=5601 Score of 8

answered by Lukas Lang https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=36508 Score of 8