8.28.3 Can you answer these questions?

8.28.3.1 Different font for large parentheses

https://tex.stackexchange.com/landing/r/digest?cta=question&id=642712

I am using unicode-math to specify fonts for my math equations. I would like that small parentheses (and other delimiters) to use one font, and large ones use a different one. The reason for this is ... 
[xetex] [unicode-math]
 

asked by tch https://tex.stackexchange.com/landing/r/digest?cta=user&id=153736 Score of 1

8.28.3.2 How to force apacite with natbibapa to abbreviate all references with more than 2 authors to "(Author et al., year)"?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=642564

apacite always writes a citation with 3 or more authors in full (e.g. "Author1, Author2 & Author3, year") the first time they are cited, and the second time that reference is cited it ... 
[citing] [apacite]
 

asked by Peter Jordanson https://tex.stackexchange.com/landing/r/digest?cta=user&id=243316 Score of 1

answered by Mico https://tex.stackexchange.com/landing/r/digest?cta=user&id=5001 Score of 0

8.28.3.3 Formatting the Display of Multi-Lined addtocontents Entries

https://tex.stackexchange.com/landing/r/digest?cta=question&id=642346

In the following MWE 
\documentclass{book} 
\begin{document}\large 
\addtocontents{toc}{\vskip 10pt} 
\addtocontents{toc}{\protect {III. The words of this sentence are quite a few; I would like the ... 
[table-of-contents] [formatting] [line-breaking] [indentation]
 

asked by jean-marie https://tex.stackexchange.com/landing/r/digest?cta=user&id=266798 Score of 1