- Make a sketch of the problem at hand. This helps in analyzing the problem.
- Be precise. Describe every step in your argumentation explicitly.
- Explain the symbols you use.
- if you need a formula that is not given on the formula sheet, derive it first.
- Practice makes (almost) perfect. The book contains many assignments. Use this.
- Do not make assessors guess what you are trying to say. Make it easy for them to see that you understand the matter.
- Write clearly!