Homework 1: (Due Wednesday the 20th)
   Sec. 1.1 : ...1 (i)-(iv), 2,3,5,6,7.
   Sec. 1.2 : ...2,8, 12(b).
   Sec. 1.3 : ...1,3,6,7,8.
   Sec. 1.4 : ...1,2,3,6,7.


Homework 2: (Due Wednesday the 27th)
   Sec. 1.4 : ...4, 5.
   Sec. 1.5 : ...1, 2, 3.
   Sec. 1.6 : ...1, 2, 3, 5, 6.
   Sec. 2.1 : ...1, 2, 3.


Homework 2: (Due Wednesday the 3rd of August).
Homework3(pdf)

Solutions to the midterm.
Midterm(pdf)

Homework 3: (Due Monday the 15th)
   Sec. 4.1: 1, 2, 3, 4, 5.
   Sec. 4.2: 1, 2, 3, 5, 10, 11. How to calculate orders of permutations is discussed in the chapter.
   Sec. .
   More to follow.


Suggested exercises for exam revision.
   Each of the previous four homeworks.
   Sec. 4.3: 1,2,3,8.
   Sec. 5.1: 1, 2, 4.
   Sec. 1.1: 1, 3, 4.
   Sec. 1.4: , 5, 7.
   Sec. 1.5: 1, 2, 3.
   Sec. 1.6: 1, 2, 3, 5, 6, .
   These can be considered a practice exam (not this length though).