"This wording suggests the group contains only s..."

https://arbital.com/p/5l7

by Eric Rogstad Jul 25 2016


The free group on the set $~$X \= \\{ a, b \\}$~$ contains some of the following elements:

This wording suggests the group contains only some of the elements from the following list. I think you meant the opposite -- that the following elements are only some of the things it contains.