11.30.3 Can you answer these questions?

11.30.3.1 How to break a (long) package into pieces, without changing the names of the scripts

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=315197

Say my package pack was so long that I decided to move two parts coreF, convF, in different files called Core and Conv,  in same directory. Now pack looks like: 
(* pack.wl *) 
... 
[packages]
 

asked by florin https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=54979 Score of 1

answered by florin https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=54979 Score of 0

11.30.3.2 Factor polynomial with generalized root extension

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=315262

Here are two examples with ordinary extensions: 
 Factor[1 + x^4, Extension -> Sqrt[2]] 
 
Factor[x^2 + 2 Sqrt[3] x + 3, Extension -> Automatic] 
 
But what about &... 
[polynomials] [algebraic-manipulation] [factorization]
 

asked by azerbajdzan https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=53172 Score of 1

11.30.3.3 Why solution to this ode satisfies the IC but not the ode itself?

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=315183

Reported: [CASE:5287941] DSolve gives wrong solution. V 14.3 
 
Using V 14.3, why DSolve gives solution $y=0$ which satisfies the IC given, but not the ode itself? 
... 
[differential-equations] [bugs]
 

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