Repository "uni_uebungen_mathe"

Material for organization of big exercise classes in math at German universities

LaTeX part

Ecosystem for typing problem sheets, their solutions and exams.

A single solution corresponds to a command in loesungen.tex. E.g., one defines
```
\newcommand{\BIIILV}{
1+1=2
}
```
for the solution of the fifth problem on the third exercise sheet.
The file alle_loesungen.tex is the main file containing the preamble for subfiles and loading loesungen.tex.
The file musterloesung.tex is a subfile of alle_loesungen.tex. When a solution to the third exercise sheetis written, one makes a copy of musterloesung.tex to loesung3.tex and then fills loesung3.tex with the list of corresponding solutions:
```
\BIIILIV
\BIIILV
```
One compiles loesung3.tex to obtain the pdf with sollutions to the third exercise sheet. One can also include loesung3.tex in alle_loesungen.tex, e.g.,
```
\subfile{loesung2.tex}
\subfile{loesung3.tex}
```
to obtain a list of solutions at the end of semester.
Similar philosophy applies to exercise sheets and to exams. The exam allows to add points and comments for the correctors which can be shown or hidden.

Excel documents to keep track of points from homeworks and exams and creating statistics.