Midterm exam finished!

The Midterm exams were finished!! Although I couldn't prepare well for the exam, thier results will be fine. The problems in the exams were very easy for me. Almost of them came from homework problems. Homework problems are normally very fundamental and designed to make students understand the concepts in thier field they have been studying. If you do homework, you can get good scores on the exam. Besides, surprisingly, every formula we have studied in both physics classes were listed on the problem sheet! In my college where I was studying in Japan, students were required to memorize every formula neccessary for exams. This definetely relieves students of a pain to recite formulae as we stay awake all the night.