Let $L$ be the language defined by the regular expression $( x \mid y ) ^ { * } x ( x \mid y )$.
(a) Write 3 strings that belong to $L$
(b) Use words to describe $L$.

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The Answer of Let $L$ be the language defined by the regular expression $( x \mid y ) ^ { * } x ( x \mid y )$.
(a) Write 3 strings that belong to $L$
(b) Use words to describe $L$.

Let LLL Be the Language Defined by the Regular Expression (x∣y)∗x(x∣y)( x \mid y ) ^ { * } x ( x \mid y )(x∣y)∗x(x∣y)

Let $L$ Be the Language Defined by the Regular Expression $( x \mid y ) ^ { * } x ( x \mid y )$