Textbook used is the Introduction to Real Analysis, 2nd Edition, by  Manfred Stoll, Addison-Wesley, 2001.

Unit 6.1: 1b, 7, 9, 11, 12

Unit 6.1: 14, 15, 17, 19 & 6.2: 2a, 4, 6, 7b

Unit 6.3: 1, 2b, 3, 5a, 5b, 9, 11f, 12, 13, 16

Unit 6.4: 1a, 1b, 2f, 2g, 6, 8 & Unit 6.5: 1, 3

Unit 7.1: 1, 2b, 2f, 2k, 2o, 3c, 4a, 4e

Unit 7.1: 5, 8, 12 & Unit 7.2: 2, 3, 5e, 5g, 6, 7

Unit 7.3: 1a, 3a, 6b, 6f, 6h & Unit 7.4: 1b, 1c, 2b, 3, 6, 7

Unit 8.1: 1a, 1b, 3, 4 & Unit 8.2: 2c, 7, 8a, 9a, 9e

Unit 8.3: 2, 5, 7, Unit 8.4: 3, 4, 6, & Unit 8,5: 1, 3, 6a

Unit 8.7: 1a, 1c, 2a. 3a, 7, 8