11.84.2 Greatest hits from previous weeks

11.84.2.1 Big Parenthesis in an Equation
11.84.2.2 How to change certain pages into landscape/portrait mode
11.84.2.3 Write pseudo code in latex
11.84.2.4 What is the LaTeX command for "em dash" (a^\200\224)?
11.84.2.5 Remove 'active contents' from PDF file that was converted from LaTeX?
11.84.2.6 How to typeset subscript in usual text mode?
11.84.2.7 What are all the font styles I can use in math mode?
11.84.2.1 Big Parenthesis in an Equation

https://tex.stackexchange.com/landing/r/digest?cta=question&id=38868

I have an equation contained inside \[...\], which automatically makes a \sum with sub- and superscripts turn big--so that the summation sign looks awkward inside parenthesis.  Any idea how to make ... 
[math-mode] [delimiters]
 
asked by jamaicanworm https://tex.stackexchange.com/landing/r/digest?cta=user&id=9757 Score of 272
answered by qubyte https://tex.stackexchange.com/landing/r/digest?cta=user&id=9043 Score of 399
11.84.2.2 How to change certain pages into landscape/portrait mode

https://tex.stackexchange.com/landing/r/digest?cta=question&id=337

How can I change the orientation of some pages of my document into landscape mode, while leaving the others in portrait mode (or vice versa)? 
[landscape]
 
asked by hayalci https://tex.stackexchange.com/landing/r/digest?cta=user&id=183 Score of 473
answered by rcs https://tex.stackexchange.com/landing/r/digest?cta=user&id=118 Score of 484
11.84.2.3 Write pseudo code in latex

https://tex.stackexchange.com/landing/r/digest?cta=question&id=163768

I am trying to write pseudo code in my paper. Here is the snippet and image like what I want.  Can some one please help me to format it. 
\begin{algorithm} 
\caption{Euclida^\200\231s algorithm}\label{euclid} 
\... 
[algorithms]
 
asked by cyclic https://tex.stackexchange.com/landing/r/digest?cta=user&id=47334 Score of 140
answered by karlkoeller https://tex.stackexchange.com/landing/r/digest?cta=user&id=27635 Score of 186
11.84.2.4 What is the LaTeX command for "em dash" (a^\200\224)?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=53413

I am trying to insert the symbol in the title of the question, which I copied from a PDF article, but it appears as space in the output file. What is the corresponding LaTeX command? 
[symbols] [punctuation]
 
asked by Tarek https://tex.stackexchange.com/landing/r/digest?cta=user&id=13964 Score of 411
answered by Keks Dose https://tex.stackexchange.com/landing/r/digest?cta=user&id=4736 Score of 431
11.84.2.5 Remove 'active contents' from PDF file that was converted from LaTeX?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=469693

I recently rewrote my CV in LaTeX using Overleaf.com. Once I finished writing my CV in LaTeX, I downloaded it as a PDF. I'm now trying to upload my CV on brassring (careers website) and every time I ... 
[pdf] [convert]
 
asked by Spov https://tex.stackexchange.com/landing/r/digest?cta=user&id=179309 Score of 24
answered by simarmannsingh https://tex.stackexchange.com/landing/r/digest?cta=user&id=173084 Score of 23
11.84.2.6 How to typeset subscript in usual text mode?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=1013

It's easy to make subscripts in math mode: $a_i$. 
How do I make a subscript outside math environment, likethis? 
[subscripts]
 
asked by P Shved https://tex.stackexchange.com/landing/r/digest?cta=user&id=280 Score of 331
answered by Stefan Kottwitz https://tex.stackexchange.com/landing/r/digest?cta=user&id=213 Score of 218
11.84.2.7 What are all the font styles I can use in math mode?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=58098

As can be seen in above picture, there are lots of fonts or font styles that can be used in math mode. 
What are all the fonts or font styles I can use in math mode, and which packages are required in ... 
[fonts] [math-mode] [big-list] [latin-modern] [computer-modern]
 
asked by doncherry https://tex.stackexchange.com/landing/r/digest?cta=user&id=4012 Score of 634
answered by Christian https://tex.stackexchange.com/landing/r/digest?cta=user&id=13450 Score of 821