6.1.1 Top new questions this week

6.1.1.1 Truncation of Napiera^\200\231s number (e) to an amount of decimal digits of my choice

https://tex.stackexchange.com/landing/r/digest?cta=question&id=522938

My students are always very happy when I write a number of decimal digits of the transcendental Napier's number e. I only remember 30 decimal digits as from example. I remind all readers that I'm not  ... 
[formatting] [siunitx] [wolfram-mathematica]
 

asked by Sebastiano https://tex.stackexchange.com/landing/r/digest?cta=user&id=117876 18 votes

answered by egreg https://tex.stackexchange.com/landing/r/digest?cta=user&id=4427 14 votes

6.1.1.2 I want to draw a figure with 6 small circles surrounding a circle in the middle

https://tex.stackexchange.com/landing/r/digest?cta=question&id=522978

\documentclass[journal,comsoc]{IEEEtran} 
\usepackage{tikz} 
\usetikzlibrary{mindmap} 
\usetikzlibrary{positioning} 
\begin{document} 
\begin{figure}[!ht] 
\centering 
... 
[tikz-styles]
 

asked by user3582228 https://tex.stackexchange.com/landing/r/digest?cta=user&id=176106 8 votes

answered by Zarko https://tex.stackexchange.com/landing/r/digest?cta=user&id=18189 10 votes

6.1.1.3 draw secant to tangent line of a smooth curve

https://tex.stackexchange.com/landing/r/digest?cta=question&id=522780

I'd like to reproduce this graphic 
which illustrates the derivate of a function. I'm not able to write the labels for the two limiting lines as the image illustrates nor to add more points and  ... 
[tikz-pgf]
 

asked by Michaelangelo Meucci https://tex.stackexchange.com/landing/r/digest?cta=user&id=199820 8 votes

answered by SchrA~\[Paragraph]dinger's cat https://tex.stackexchange.com/landing/r/digest?cta=user&id=194703 7 votes

6.1.1.4 Kaktovik inupiaq numerals

https://tex.stackexchange.com/landing/r/digest?cta=question&id=523089

How can I insert these numeral symbols 
in LaTeX? Are these available via some package? 
[symbols]
 

asked by Per Alexandersson https://tex.stackexchange.com/landing/r/digest?cta=user&id=2070 7 votes

answered by SchrA~\[Paragraph]dinger's cat https://tex.stackexchange.com/landing/r/digest?cta=user&id=194703 13 votes

6.1.1.5 Adjust the size of fit nodes in tikz

https://tex.stackexchange.com/landing/r/digest?cta=question&id=523351

I have a problem with controlling the size of fit nodes in tikzpicture. I want the fit node to cover all the area but it does not seem to be working. I searched around but I have not found the  ... 
[tikz-pgf] [fit]
 

asked by Clark https://tex.stackexchange.com/landing/r/digest?cta=user&id=204465 6 votes

answered by Zarko https://tex.stackexchange.com/landing/r/digest?cta=user&id=18189 5 votes

6.1.1.6 Aggregation states in Tikz: draw random circles and connect them randomly with lines

https://tex.stackexchange.com/landing/r/digest?cta=question&id=523484

Hey TeX Stackexchange! 
I have have a problem with a \tikzpicture in my beamer presentation for nuclear fusion. I want to show a graphic with all four aggregation states including plasma as the fourth  ... 
[tikz-pgf] [circles] [random] [physics]
 

asked by LaTeXUser365 https://tex.stackexchange.com/landing/r/digest?cta=user&id=204529 5 votes

answered by SchrA~\[Paragraph]dinger's cat https://tex.stackexchange.com/landing/r/digest?cta=user&id=194703 7 votes

6.1.1.7 How can I create centered lattice without edges?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=523483

I need to produce a figure that looks similar to this one from another paper. What would be the simplest way to achieve this? . 
So far I have figured out how to draw the ovals using TikZ but I can't  ... 
[spacing] [horizontal-alignment]
 

asked by hugomg https://tex.stackexchange.com/landing/r/digest?cta=user&id=45056 5 votes

answered by SchrA~\[Paragraph]dinger's cat https://tex.stackexchange.com/landing/r/digest?cta=user&id=194703 7 votes