Fall 1995
Problem Set 2 (due Friday 95.09.22)

Exercise 15, page 96.
Hint: First, show that any function h that
switches two prime numbers, say 2 and 3, can be extended
to an automorphism of the structure.

Exercise 21, p 97.

Exercise 8, p 123.

Exercise 10, p 123.

Exercise 11, p 124.
Assaf Kfoury
Created: 95.09.15