Content of the lesson:
Our task is to typeset a part of mathematical text from a school exercise book in LaTeX. The sample page is available in the following image.
Compare both versions and try to rate them. How would you typeset terms which are twice underlined inside the exercise book?
Source code can be downloaded or viewed here: latex-sesit-1.txt.
Try to typeset the following document in LaTeX. Especially try to find elements which were not explained and try to find the proper solution in the Internet.
Try to typeset any page from your exercise book for Mathematics or Physics.