The chapter 3 and 4 are uploaded.
News ( I don't know bad or good news) for my Tuesday's students. The class from 3 to 6.
I would not be your lecturer from this week. They have changed the timetable for me because one lecturer has resigned. Therefore I can't be with you guys anymore.
I wish I could teach you and learn from you until the end of the semester.
The midterm is still on for you guys. I asked the new lecturer to do it.
All the best
Seyed Ahmad Rahimi
