
Limited time only! Sign up for a free 30min personal tutor trial with Chegg TutorsDismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!
Prove a function from a finite set to the same set is 11 iff it is onto
 Similar Discussions: Prove a function from a finite set to the same set is 11 iff it is onto

The set of 11 Mapping of S Onto itself (Replies: 1)

Prove a1 iff a = ±1 (Replies: 3)

11 and onto functions (Replies: 6)

Prove Set of all onto mappings from A>A is closed (Replies: 6)
Loading...