11.20.3 Can you answer these questions?

11.20.3.1 How to keep running big calculations?
11.20.3.2 Customizing axis ticks with MaTeX in a PlotLayout plot
11.20.3.3 Is there a help page for all the packages in the AddOns folder that ships with Mathematica?
11.20.3.1 How to keep running big calculations?

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=314001

I am using Mathemica 14.2. 
 digit = 10000000; 
sequence = {6, 4, 0, 6, 2, 8}; 
SequencePosition[First[RealDigits[Pi, 10, digit]], sequence] 
 
The code above runs well ... 
[numerical-value] [crash]
 
asked by Milk https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=21427 Score of 1
11.20.3.2 Customizing axis ticks with MaTeX in a PlotLayout plot

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=314058

I'm trying to customize the axis ticks in a plot with  PlotLayout -> {"Column", 3}  using MaTeX, so that both the labels and ticks display properly in ... 
[plotting] [ticks] [matex] [plotlayout]
 
asked by For backup https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=110735 Score of 2
answered by Nasser https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=70 Score of 0
11.20.3.3 Is there a help page for all the packages in the AddOns folder that ships with Mathematica?

https://mathematica.stackexchange.com/landing/r/digest?cta=question&id=314008

Mathematica ships with many many specialized packages in the folder  nn.n/Addons  where  nn.n  is the version number. 
 
And each ... 
[packages] [documentation]
 
asked by Nasser https://mathematica.stackexchange.com/landing/r/digest?cta=user&id=70 Score of 3