R1 = {(a,b) in R2| a>b}, the \"greater than\" relation R2 = {(a,b) in R2 | a>=b}

Question

R1 = {(a,b) in R2| a>b}, the "greater than" relation
R2 = {(a,b) in R2 | a>=b}, the "greater than or equal to" relation
R3 = {(a,b) in R2| a < b}
R4 = {(a,b) in R2 | a<= b}
R5 = {(a,b) in R2 | a= b}
R6 = {(a,b) in R2 | a != b}


a) R1 ? R1
b) R1 ? R2
c) R1 ? R3
d) R1 ? R4
e) R1 ? R5
f ) R 1 ? R6
g) R2 ? R3
h) R3 ? R3

Answer expressed in terms of other relations
a) R1
b) R1...

Explanation / Answer

R1 = {(a,b) in R2| a>b}, the "greater than" relation R2 = {(a,b) in R2 | a>=b}, the "greater than or equal to" relation R3 = {(a,b) in R2| a

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