0 votes 0 votes (A,B) R (C,D) iff A<=B and C<=D how to prove transitivity?? im not getting eyeamgj asked Oct 17, 2018 eyeamgj 552 views answer comment Share Follow See all 13 Comments See all 13 13 Comments reply hitendra singh commented Oct 17, 2018 reply Follow Share Is the question complete? I think there should be some more information. 0 votes 0 votes Shaik Masthan commented Oct 17, 2018 reply Follow Share (A,B) R (C,D) iff A<=B and C<=D i hope, it should be replaced by (A,B) R (C,D) iff A<=C and B<=D can you check one more time! 0 votes 0 votes eyeamgj commented Oct 17, 2018 reply Follow Share ACTUALLY, THIS QUESTION IS WRITTEN IN NOTES OF MADEEASY ONLY ANSWER IS WRITTEN AS IT IS EQUIVALENCE BUT I ALSO FEEL THIS QUESTION MAY BE WRONG ONE MORE DOUBT THAT I AM NOT ABLE TO PROCESS TO FIND IT IS EQUIVALENCE OR NOT BUT SAME TIME I AM ALSO NOT ABLE TO DISSATISFY THE TRANSITIVITY SO WHAT TO ANSWER IT A EQUIVALENCE RELATION OR NOT?? 0 votes 0 votes Shaik Masthan commented Oct 17, 2018 reply Follow Share if it is (A,B) R (C,D) iff A<=C and B<=D then i can say it is Reflexive and Transitive but not symmetric ! if it is (A,B) R (C,D) iff A<=B and C<=D then it is eflexive and Transitive and symmetric also 0 votes 0 votes eyeamgj commented Oct 17, 2018 reply Follow Share HOW TRANSITIVE ? DUE TO NOTHING ?? 0 votes 0 votes hitendra singh commented Oct 17, 2018 reply Follow Share how can you say this ? 0 votes 0 votes Shaik Masthan commented Oct 17, 2018 reply Follow Share HOW TRANSITIVE ? DUE TO NOTHING ?? which one ? how can you say this which one ? 0 votes 0 votes eyeamgj commented Oct 17, 2018 reply Follow Share ..........THAT HOW CAN U SAY IT IS TRANSITIVE (ORIGINAL QUESTION) ? BY PROVING THAT U DID NOT FIND ANY THINK WHICH DISSATISFIES TRANSITIVITY FOLLOWED BY U DID NOT FIND ANY THING (ALL POSSIBILITIES) WHICH SATISFIES TRANSITIVITY 0 votes 0 votes hitendra singh commented Oct 17, 2018 reply Follow Share then it is eflexive and Transitive and symmetric also 0 votes 0 votes Shaik Masthan commented Oct 17, 2018 reply Follow Share BY PROVING THAT U DID NOT FIND ANY THINK WHICH DISSATISFIES TRANSITIVITY FOLLOWED BY U DID NOT FIND ANY THING (ALL POSSIBILITIES) WHICH SATISFIES TRANSITIVITY if ( (A,B), (C,D) ) and ( (C,D) , (E,F) ) is in R, then ( (A,B), (E,F) ) should be in the R Why? A ≤ B and E ≤ F are satisfied then ( (A,B), (E,F) ) should be in the R. 0 votes 0 votes Shaik Masthan commented Oct 17, 2018 reply Follow Share @hitendra singh why i include symmetric property also ? due to ( (A,B), (C,D) ) it means A ≤ B and C ≤ D holds i write it as C ≤ D and A ≤ B holds ===> ( (C,D),(A,B) ) should be in R 0 votes 0 votes hitendra singh commented Oct 17, 2018 reply Follow Share ok I get it I have a small problem in logic question which u answered today please comment on that 0 votes 0 votes Shaik Masthan commented Oct 17, 2018 reply Follow Share I have a small problem in logic question which u answered today please comment on that i replied 99%, if someone add a comment after i commented ! 0 votes 0 votes Please log in or register to add a comment.