9.69.1 Top new questions this week

9.69.1.1 Why is the squared term on sine higher than on cosine?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=698513

In the following fraction, the square on the sin is formatted higher than it is on the cos: 
\int\frac{-2\sin2\theta}{\sqrt{2\cos^2\theta}+\sqrt{2\sin^2\theta}}\,d\theta 
The sine squared term also ... 
[math-mode]
 

asked by Jesetens https://tex.stackexchange.com/landing/r/digest?cta=user&id=305977 Score of 14

answered by egreg https://tex.stackexchange.com/landing/r/digest?cta=user&id=4427 Score of 24

9.69.1.2 Avoid spurious warnings in a parasitic class with key-value options (LaTeX3 \DeclareKeys)

https://tex.stackexchange.com/landing/r/digest?cta=question&id=698479

This is a modified version of "Unused global options(s)" when using arguments in options of class. The question is how to create a parasitic class (i.e. one which loads another) which ... 
[latex3] [warnings] [documentclass-writing] [key-value] [class-options]
 

asked by cfr https://tex.stackexchange.com/landing/r/digest?cta=user&id=39222 Score of 10

answered by Ulrike Fischer https://tex.stackexchange.com/landing/r/digest?cta=user&id=2388 Score of 9

9.69.1.3 How to draw a parallel distance dimension line with Tikz in LaTeX

https://tex.stackexchange.com/landing/r/digest?cta=question&id=698247

I am trying to draw a parallel line to SN (N is an intersection of SM and AB). And also to add "y" symbol in the center of it (like with the lines near SB and BN). 
UPDATE: I have came up ... 
[tikz-pgf]
 

asked by Tetiana https://tex.stackexchange.com/landing/r/digest?cta=user&id=305775 Score of 8

answered by Qrrbrbirlbel https://tex.stackexchange.com/landing/r/digest?cta=user&id=16595 Score of 6

9.69.1.4 New cs variants

https://tex.stackexchange.com/landing/r/digest?cta=question&id=698308

%%%%%%%%%%%%%%%%%%%%% 
\cprotect\subsubsection{\verb|In the very recent 2023-10-10 l3kernel update,|} 
\url{See:https://www.ctan.org/pkg/l3kernel} 
 
\begin{TEXTWinline} 
[expl3]
 

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 7

9.69.1.5 "+" and "-" not aligned in tikz in multiple math fonts

https://tex.stackexchange.com/landing/r/digest?cta=question&id=698305

\documentclass{article} 
\usepackage{newtxmath} 
\usepackage{tikz} 
\begin{document} 
\begin{tikzpicture} 
\draw[help lines] (-1,-1) grid (2,2); 
\draw (0,0) node[left] {$+$}; 
\draw (0,0) node[... 
[tikz-pgf] [fonts] [alignment] [math-fonts]
 

asked by Firestar-Reimu https://tex.stackexchange.com/landing/r/digest?cta=user&id=231103 Score of 7

answered by cfr https://tex.stackexchange.com/landing/r/digest?cta=user&id=39222 Score of 7

9.69.1.6 How is using Lua in a Context document different or easier than using Lua in Lualatex document?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=698761

I was reading that context is written mainly using Lua internally. 
So I was wondering if this means using Lua in a Context document will be much simpler than using Lua in LuaLatex?  I assumes the ... 
[luatex] [context] [lua]
 

asked by Nasser https://tex.stackexchange.com/landing/r/digest?cta=user&id=14594 Score of 6

answered by mickep https://tex.stackexchange.com/landing/r/digest?cta=user&id=52406 Score of 5

9.69.1.7 Drawing planar mechanisms in tikz

https://tex.stackexchange.com/landing/r/digest?cta=question&id=698659

I am trying to improve this picture made in Word by using Tikz. I have made some advancements but there are some questions that kept me stuck. 
Regarding the angles, I need to draw a line at some ... 
[tikz-pgf] [diagrams] [tikz-angles] [tikz-calc]
 

asked by Frank R. https://tex.stackexchange.com/landing/r/digest?cta=user&id=304916 Score of 5

answered by Qrrbrbirlbel https://tex.stackexchange.com/landing/r/digest?cta=user&id=16595 Score of 3