Exercise 3, § 4
Algebra, I, 132
In a group G every finite non-empty stable subset H is a subgroup of G (cf. § 2, Exercise 6).
Solution
No solution has been written yet.
Algebra, I, 132
In a group G every finite non-empty stable subset H is a subgroup of G (cf. § 2, Exercise 6).
No solution has been written yet.