Homework 2 Due Wednesday 15th September (in class)

Homework 3 Due Wednesday 22nd September (in class)

Homework 4 Due Wednesday 29th September (in class)

Homework 5 Due Wednesday 6th October (in class)

Homework 6 Due Wednesday 13th October (in class)

Homework 7 Due Wednesday 20th October (in class)

Homework 8 Due Wednesday 27th October (in class) (Further possible approach to solving Qu. (4) added)

Homework 9 Due Wednesday 3rd November (in class)

Homework 10 Due Wednesday 10th November (in class)

Homework 11 Due Wednesday 17th November (in class)

Homework 12 Due Wednesday 1st December (in class)

COMMENTS AND DISCUSSION

These comments and discussions are intended to indicate ways in which one can approach some of the questions on the homeworks, and general observations that could be fleshed out by the reader in order to construct proofs. They are not in any sense being presented as "model answers." In some cases there will also be further discussion that develops the topic beyond what was being directly addressed in the question.

Comments and Discussion related to Homework 1

Comments and Discussion related to Homework 2

Comments and Discussion related to Homework 3

Comments and Discussion related to Homework 4

Comments and Discussion related to Homework 5

Comments and Discussion related to Homework 6

Comments and Discussion related to Homework 7

Comments and Discussion related to Homework 8

Comments and Discussion related to Homeworks 9 and 10