Know the LaTeX command you want to use but can't remember how to write it?
Here we present a great tips sheet produced by Dave Richeson; it's pre-loaded in Overleaf so you can see how the commands work instantly.
Simply click on the button above to open a version in Overleaf for editing (and to quickly copy and paste the commands you need!).
For more comments visit this page on Dave's site, or if you'd like to work through a fuller introduction to LaTeX why not check out our free online course?
This is a template that allows to crop and split a PDF just editing few lines of code.
Load your PDF (Project --> files)
Change opportunely the size and the number of pages
To discovering the correct size, you can use software like: Inkscape, Gimp or a PDF Reader
I put the units in mm but you can choose in whatever you want
Activate a step at a time
More info on my website: http://rainnic.altervista.org/it/tag/latex