3.21.2 Greatest hits from previous weeks

3.21.2.1 Showcase of beautiful typography done in TeX & friends
3.21.2.2 How can I split an equation over two (or more) lines

Greatest hits from previous weeks:

3.21.2.1 Showcase of beautiful typography done in TeX & friends

https://tex.stackexchange.com/questions/1319/showcase-of-beautiful-typography-done-in-tex-friends

If you were asked to show examples of beautifully typeset documents in TeX & friends, what would you suggest? Preferably documents available online (I'm aware I could go to a bookstore and find  ...
 

- asked by wishihadabettername (667 votes), answered by a^\204\235aphink (454 votes)

3.21.2.2 How can I split an equation over two (or more) lines

https://tex.stackexchange.com/questions/3782/how-can-i-split-an-equation-over-two-or-more-lines

I am having the following equation: 
\begin{equation} 
Q(\lambda,\hat{\lambda}) = -\frac{1}{2} P(O \mid \lambda ) \sum_s \sum_m \sum_t \gamma_m^{(s)} (t) \left( n \log(2 \pi ) + \log \left| C_m^{(s)}  ...
 

- asked by Peter Smit (154 votes), answered by Will Robertson (111 votes)