Section 1.1 & 1.2: Types of Relations
Exercise 4
Show that the relation \(R\) in
\(\mathbb{R}\) defined as
\[R = \{(a, b) : a \leq b\}\]
is reflexive and transitive but not symmetric.
Show that the relation \(R\) in
\(\mathbb{R}\) defined as
\[R = \{(a, b) : a \leq b\}\]
is reflexive and transitive but not symmetric.