11.66.1 Top new questions this week

11.66.1.1 Plotting functions without sampling artefacts

https://tex.stackexchange.com/landing/r/digest?cta=question&id=751606

I am interested in a generic technique to visualize functions in a quality appropriate for journal articles. 
Consider the function $$-\sqrt{\lvert x-\tan y \rvert}$$ over $[0,1]^2$. Tools like ... 
[tikz-pgf] [pgfplots]
 

asked by arctiq https://tex.stackexchange.com/landing/r/digest?cta=user&id=416484 Score of 12

answered by nidarfp https://tex.stackexchange.com/landing/r/digest?cta=user&id=406312 Score of 14

11.66.1.2 How Create a math symbol

https://tex.stackexchange.com/landing/r/digest?cta=question&id=751664

I created the following symbol, however it doesn't work well in all math environments. How to create this so that it adjust meaningfully with respect to size in various math environments, and also ... 
[math-mode] [symbols] [tikz-arrows] [mathabx]
 

asked by ViAo\233vA"\201mitra https://tex.stackexchange.com/landing/r/digest?cta=user&id=87628 Score of 10

answered by Sebastiano https://tex.stackexchange.com/landing/r/digest?cta=user&id=117876 Score of 13

11.66.1.3 What changed between the final TeXLive 2023 and the final TeXLive 2024 concerning an lstlisting inside a TikZ node?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=751789

Feeding 
\documentclass{article} 
\usepackage{listings} 
\usepackage{tikz} 
\begin{document} 
\begin{tikzpicture} 
\node {% 
\begin{lstlisting} 
foo 
\end{lstlisting}}; 
\end{tikzpicture} 
\end{document} 
to ... 
[tikz-pgf] [listings]
 

asked by AlMa1r https://tex.stackexchange.com/landing/r/digest?cta=user&id=309602 Score of 9

answered by Ulrike Fischer https://tex.stackexchange.com/landing/r/digest?cta=user&id=2388 Score of 10

11.66.1.4 Fix integral lower bound kerning in textstyle or smaller with unicode-math

https://tex.stackexchange.com/landing/r/digest?cta=question&id=751706

When using unicode math, the lower bound of the integrals is very close to the integral symbol, see this example 
\documentclass{article} 
\usepackage{unicode-math} 
\begin{document} 
Lorem ipsum $\int_0^... 
[math-mode] [unicode-math] [kerning]
 

asked by HerpDerpington https://tex.stackexchange.com/landing/r/digest?cta=user&id=82853 Score of 9

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

11.66.1.5 How to sample curves more densely (by arc-length) when their trajectory is more volatile, and less so when the trajectory is more constant

https://tex.stackexchange.com/landing/r/digest?cta=question&id=751729

I have a curve which has significant changes in its trajectory in some parts of its domain, while its trajectory remains relatively constant in others. 
I would like a way to sample this curve on a ... 
[diagrams]
 

asked by Jasper https://tex.stackexchange.com/landing/r/digest?cta=user&id=319072 Score of 8

answered by mickep https://tex.stackexchange.com/landing/r/digest?cta=user&id=52406 Score of 9

11.66.1.6 Why is \l_keys_choice_tl a token list instead of a string variable?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=751811

Question: Why is \l_keys_choice_tl in l3keys a tl instead of a str variable? 
My understanding is that key names are stored as strings using \tl_to_str:n. For choice keys, each choice is implemented as ... 
[expl3] [l3keys]
 

asked by User23456234 https://tex.stackexchange.com/landing/r/digest?cta=user&id=278534 Score of 7

answered by Joseph Wright https://tex.stackexchange.com/landing/r/digest?cta=user&id=73 Score of 6

11.66.1.7 Not exact the same `label distance` of `tikz`'s edge node label?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=751571

I have the following code: 
\documentclass[border=5pt]{standalone} 
\usepackage{tkz-euclide} 
\def\x{3} 
\def\y{4} 
\def\ratiox{.35} 
\def\ratioy{.45} 
\newcommand*\myGouGu[1][0]{ 
\begin{tikzpicture}[... 
[tikz-pgf]
 

asked by Explorer https://tex.stackexchange.com/landing/r/digest?cta=user&id=322482 Score of 7

answered by karlh https://tex.stackexchange.com/landing/r/digest?cta=user&id=305442 Score of 7