Hi, The tip and trick page is offline so I have to ask this question here although I am sure it has been asked and answered before.
How can I make my equation labeled 3.2.1 (section 3, subsection 2) instead of a single number? I know it is all about \newcommand etc but I could not find a good reference to it. BTW, can anyone tell me a good 'advanced latex' reference online? Lyx tip and trick is all I am using now. Thank you very much. -- Bo Peng
