Solutions for Ex. 2.1 (g)

We have posted a solution for Ex. 2.1 (g), which we couldn't cover in this week's seminars. For the seminars taking place next week between 14. Sep and 18. Sep, we plan to cover Ex 2.1 (i)-(m) and Ex. 3.1. If the time allows, we will also start Ex. 3.2.