7.81.1 Top new questions this week

7.81.1.1 uncommon form of continued-fraction expression

https://tex.stackexchange.com/landing/r/digest?cta=question&id=627853

I have a copy of the text from the book to do. But I have been working in latex for a month and I have a problem with remaking these continued fractions. 
My code is looking like this: 
\[ 
\frac{n_{0}}{... 
[math-mode] [fractions]
 

asked by Cloudy https://tex.stackexchange.com/landing/r/digest?cta=user&id=260130 8 votes

answered by Steven B. Segletes https://tex.stackexchange.com/landing/r/digest?cta=user&id=25858 7 votes

7.81.1.2 TikZ cover underlying shapes

https://tex.stackexchange.com/landing/r/digest?cta=question&id=627812

I want to hide parts if the underlying shape. In this case, I would like to hide the parts of the blue object which are covered by the red one. 
\begin{scope}[rotate=45] 
\draw[pattern=north east ... 
[tikz-pgf]
 

asked by Roby https://tex.stackexchange.com/landing/r/digest?cta=user&id=260066 6 votes

answered by Ignasi https://tex.stackexchange.com/landing/r/digest?cta=user&id=1952 5 votes

7.81.1.3 Text overflow in tabularx

https://tex.stackexchange.com/landing/r/digest?cta=question&id=628228

I recently joined this wonderful world and I am trying to solve this problem. I have created a table with tabularx, but the text inside it overflows below. How can I solve this problem? I searched for ... 
[tables] [tabularx]
 

asked by Lorenzo https://tex.stackexchange.com/landing/r/digest?cta=user&id=260390 5 votes

answered by leandriis https://tex.stackexchange.com/landing/r/digest?cta=user&id=134144 6 votes

7.81.1.4 \vDash and \models but with three horizontal lines

https://tex.stackexchange.com/landing/r/digest?cta=question&id=627956

I'm looking for way to draw the \vDash or the \models operator but with three horizontal lines instead of just two. Is there an easy way to do this? 
It should look something like this: 
Thanks for any ... 
[math-mode] [symbols] [math-operators] [relation-symbols]
 

asked by Baba https://tex.stackexchange.com/landing/r/digest?cta=user&id=260199 5 votes

answered by dbmag9 https://tex.stackexchange.com/landing/r/digest?cta=user&id=29495 2 votes

7.81.1.5 TikZ sharp vs flat angles

https://tex.stackexchange.com/landing/r/digest?cta=question&id=628115

With \draw (??,??)--(??,??)--(??,??) syntax TikZ sometimes makes "sharp" joint, while sometimes leaves the joint "flat" - see the picture. It seems that the treshold angle is about ... 
[tikz-pgf]
 

asked by Tomasz23 https://tex.stackexchange.com/landing/r/digest?cta=user&id=179966 5 votes

answered by jak123 https://tex.stackexchange.com/landing/r/digest?cta=user&id=73830 5 votes

7.81.1.6 How to fade light rays by tikz

https://tex.stackexchange.com/landing/r/digest?cta=question&id=628094

I would like to draw the light rays as below picture. 
The below MWE is not beautifull. 
Please help me correct it. 
Thank you in advance! 
\documentclass[tikz,border=2mm]{standalone} 
\usetikzlibrary{... 
[tikz-pgf] [tikz-styles] [tikz-fadings]
                                                                                  

                                                                                  
 

asked by Nam Tran Le https://tex.stackexchange.com/landing/r/digest?cta=user&id=193916 5 votes

7.81.1.7 Triangular Node has Unexpected Inner Space

https://tex.stackexchange.com/landing/r/digest?cta=question&id=628087

I was expecting a much tighter triangle around the text in this example, similar to the inner spacing around the text in the rectangle nodes. How would I tighten up the inner spacing? 
\documentclass[... 
[tikz-pgf] [spacing] [nodes] [shapes]
 

asked by Doug Ransom https://tex.stackexchange.com/landing/r/digest?cta=user&id=233136 5 votes

answered by muzimuzhi Z https://tex.stackexchange.com/landing/r/digest?cta=user&id=79060 8 votes