It is a compulsory for all DTM (Diploma in Marine Technology) students to pass the fundamental subjects before they can proceed to their core subjects. Unfortunely, the core subjects is easier than fundamental subjects. Most of the core subjects base on practical. It's mean that the students are able to get a better score without pain thinking something 'logic'. Mathematic is a one of the fundamental subjects as well as the toughest subject of all subjects in DTM. This is my Mathematic III class. In Mathematic III, students will learn base on Trigonometry. This is not a friendly subject, but they have to love it!. It takes 14 weeks (another 3 weeks to go!) to complete. Although I have to face a lot of hardship, I am enjoy teaching them.