The problem of set transitivity in discrete mathematics Let a = {a, B, C}, then the above relation R={,,,} S = {} is transitive Why are R and s transitive? Can r be understood as not meeting all the delivery possibilities?

The problem of set transitivity in discrete mathematics Let a = {a, B, C}, then the above relation R={,,,} S = {} is transitive Why are R and s transitive? Can r be understood as not meeting all the delivery possibilities?

The following is a full quantifier
Transitivity: axayaz (∈ R Λ∈ R Λ→∈ R)
When the current element is false, the implication is always true. From this, it can be determined that s is transitive
R has no transitivity because: ∈ R, ∈ R, but not in R