1.9.2 Greatest hits from previous weeks

Greatest hits from previous weeks:

1.9.2.1 How can I get bold math symbols?

http://tex.stackexchange.com/questions/595/how-can-i-get-bold-math-symbols

To make Latin-letter variables bold I can use e.g. \mathbf{a}, but while putting Greek letters or symbols such as \nabla inside \mathbf doesn't cause any errors or warnings, it also doesn't do  ...
 

- asked by Michael Underwood (141 votes), answered by Mark Meckes (123 votes)

1.9.2.2 How to suppress page number?

http://tex.stackexchange.com/questions/7355/how-to-suppress-page-number

I've made myself custom title-page, put it in separate .tex file and when I input it, it is numbered with 1. The very next page is numbered with 1 also, and page-number increases on the following  ...
 

- asked by user1996 (73 votes), answered by Stefan Kottwitz (97 votes)