- Integration of rational functions.
**Homework**: do the exercise in this worksheet. - More on integration of rational functions.
- The residue.
- More on residues.
- Start here: Integration of rational functions.
- Differential fields,
logarithms polynomial case (contains the
**homework**). - Logarithms general case.
- Another example for a logarithmic extension.
- valuations, Liouvilles Principle.
- The exponential case example 1. Example 2