Monthly Archives: October 2018

Draw ex2-25, 2-27, 2-28, and 2-29

Draw ex2-20, 2-23, 2-24, and 2-26 and post links of image files here.

Who is in the classroom now? How was the midterm exam? Was it difficult or easy?

How are you today? Who is in the classroom? We will start 2:30pm today. Update: 2:28pm. The train delayed. I will arrive at 2:45pm. Sorry for this inconvenience.

2-10, 2-17, 2-21, 2-22 at the end of chapter 2.

upload an image file and post the link here.

How was the homework? Do you have a question? How are you doing today?

Draw ex2-7, 2-8, 2-9 in exercise problems (the end of chapter 2) Make sure that you complete 2-2, 2-4, 2-5, and 2-6 before.  

Day06 wrap-up Day07 midterm

Draw 2-2, 2-4, 2-5, and 2-6