| Problem Set |
Chapter |
Problems |
|---|---|---|
| 04 | ∗8 | Prove M.12. |
| [∗9] | Show that, in a metric space, a ball B(a, r) is, indeed, open. | |
| 2 | 16 | |
| n | manditory problem |
| ∗n | manditory problem, not from text |
| (n) | helper problem |
| [n] | ungraded problem |
| [∗n] | ungraded problem, not from text |
| {n} | optional problem |