The following problems are due in class next Wednesday. So far, you should be able to do all problems from section 2.1.
For 2.1,2(b), be careful what the “anyone” means. You should read Example 2.1.3(4).
Just a reminder: I have office hours on Monday 13.00-15.00 and homework session on Tuesday 16.00-18.00.
OK, happy 4th of July!!