12.3.1 Top new questions this week

12.3.1.1 Redefine `$...$` to `\(...\)`

https://tex.stackexchange.com/landing/r/digest?cta=question&id=758116

The mathtools package can automatically insert italics correction when using \(...\) for inline math mode. See this answer. However, I much prefer $...$ for inline math as I find it more readable and ... 
[math-mode] [mathtools] [catcodes]
 

asked by weisj https://tex.stackexchange.com/landing/r/digest?cta=user&id=399102 Score of 9

answered by Mico https://tex.stackexchange.com/landing/r/digest?cta=user&id=5001 Score of 7

12.3.1.2 How get ISO math style with lua-unicode-math package?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=758141

The commented-out line in the source below, if used instead of the line preceding it, produces ISO-style for upper-case Greek math letters, namely, Italic insead of upright. 
How does one get the same ... 
[lua-unicode-math]
 

asked by murray https://tex.stackexchange.com/landing/r/digest?cta=user&id=13492 Score of 8

answered by David Carlisle https://tex.stackexchange.com/landing/r/digest?cta=user&id=1090 Score of 6

12.3.1.3 tikz: using the pos key to place nodes along a plot

https://tex.stackexchange.com/landing/r/digest?cta=question&id=758161

In this tikz MWE, why is the node placement not even close to pos=0.7 on a plotted curve? 
\documentclass[tikz,border=1cm]{standalone} 
\begin{document} 
\begin{tikzpicture} 
\draw[ 
domain = 0:... 
[tikz-pgf]
 

asked by Jasper https://tex.stackexchange.com/landing/r/digest?cta=user&id=319072 Score of 7

answered by taiwan12 https://tex.stackexchange.com/landing/r/digest?cta=user&id=235794 Score of 8

12.3.1.4 Rafael Bombelli's mathematical power notation

https://tex.stackexchange.com/landing/r/digest?cta=question&id=758056

In the 1572 algebra book L'Algebra by Rafael Bombelli, he uses his own notation for powers. I want to reproduce this notation in LaTeX. 
Below is a screenshot from the book that shows how he wrote to ... 
[mathematics]
 

asked by Eff https://tex.stackexchange.com/landing/r/digest?cta=user&id=430745 Score of 7

answered by Mico https://tex.stackexchange.com/landing/r/digest?cta=user&id=5001 Score of 8

12.3.1.5 circuitikz: how to get all in the same line width thickness

https://tex.stackexchange.com/landing/r/digest?cta=question&id=758068

Is there an easy way to get all in the same line width thickness? 
I tried to calc some things but I do not think this was correct: 
\pgfmathsetlengthmacro\lw{2.1pt}% wanted linewidth (circuitikz ... 
[tikz-pgf] [circuitikz]
 

asked by cis https://tex.stackexchange.com/landing/r/digest?cta=user&id=46023 Score of 6

answered by Jasper Habicht https://tex.stackexchange.com/landing/r/digest?cta=user&id=47927 Score of 6

12.3.1.6 PDF/A and PDF/X compatibility: Color questions

https://tex.stackexchange.com/landing/r/digest?cta=question&id=758047

In my previous question I attempted to make my PDF PDF/A-2B and PDF/X-4 conform. I went a bit further with this and discovered another issue: PDF/X-4 does not support bookmarks, which I definitely ... 
[luatex] [color] [pdfx] [pdf-a] [color-profile]
 

asked by schade96 https://tex.stackexchange.com/landing/r/digest?cta=user&id=219382 Score of 6

answered by rallg https://tex.stackexchange.com/landing/r/digest?cta=user&id=358219 Score of 3

12.3.1.7 How can I make a multi-line table structure with repeated parameter values more visually appealing?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=758020

I have the following table. I am particularly interested in columns 1-2. There, I have three different values of \mathcal{T} for each value of \mathcal{J}. Unfortunately, I find the current display ... 
[tables] [rotating]
 

asked by mingabua https://tex.stackexchange.com/landing/r/digest?cta=user&id=226836 Score of 6

answered by Mico https://tex.stackexchange.com/landing/r/digest?cta=user&id=5001 Score of 9