Bryan stel
-
Posts
1 -
Joined
-
Last visited
Content Type
Profiles
Forums
Events
Everything posted by Bryan stel
-
Suppose that A be subsets, let F={f|f:A→A} and P={f є F|f is bijective}.Define a relation as follows R={(f,g) є F X F | Ǝ h є P (f= h-1 o g composition h (g∙h)) and prove that R is an equivalence relation P= partition