D Drsoccerball Well-Known Member Joined May 28, 2014 Messages 3,650 Gender Undisclosed HSC 2015 Feb 28, 2017 #1 Hey guys I know what a binary operation is (or I think I do) but how do we prove it ? Thanks
I InteGrand Well-Known Member Joined Dec 11, 2014 Messages 6,109 Gender Male HSC N/A Feb 28, 2017 #2 Drsoccerball said: Hey guys I know what a binary operation is (or I think I do) but how do we prove it ? Thanks Click to expand... Prove what?
Drsoccerball said: Hey guys I know what a binary operation is (or I think I do) but how do we prove it ? Thanks Click to expand... Prove what?
D Drsoccerball Well-Known Member Joined May 28, 2014 Messages 3,650 Gender Undisclosed HSC 2015 Feb 28, 2017 #3 InteGrand said: Prove what? Click to expand... nvm
dan964 what Joined Jun 3, 2014 Messages 3,479 Location South of here Gender Male HSC 2014 Uni Grad 2019 Mar 1, 2017 #4 do you mean an equivalence relation? or do you mean an operation that take where the S's are sets?