Problem: Is it possible for a function f:R ---> R to be symmetric as a relation? Give an example or explain why the answer is no.
Last edited by mr fantastic; March 18th 2011 at 06:40 PM. Reason: Re-titled.
Follow Math Help Forum on Facebook and Google+
Originally Posted by tygracen Is it possible for a function f:R ---> R to be symmetric as a relation? What about ?
View Tag Cloud