List questions from regular-expressions

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Show that $\{a^ib^jc^{2j}\mid i\ge 0,j\ge 0\}$ is not regular

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Regular expressions represents the sets provided

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Regular expression of the set of strings of even length

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Determine string is even length with regular expression

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regular expressions Sequences

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non-deterministic automaton and regular expression

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A regular expression for the language $L=\{w:(n_a(w)-n_b(w))mod3=1\}$

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A regular expression for the language $L=\{w \in \{a,b\}^*:n_a(w)=3 \land n_b(w)=4\}$

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Solving the equation X = AX + B of languages for X

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If $L_1.L_2$ is regular, and $L_1$ is regular, then $L_2$ is regular?

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Is the language of complex numbers regular?

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Deterministic finite automaton parity bit question

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Checking if regular expressions are equivalent

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List Question

Construct a regular expression for a given language

Show that $\{a^ib^jc^{2j}\mid i\ge 0,j\ge 0\}$ is not regular

Regular expressions represents the sets provided

Regular expression of the set of strings of even length

Determine string is even length with regular expression

regular expressions Sequences

non-deterministic automaton and regular expression

A regular expression for the language $L=\{w:(n_a(w)-n_b(w))mod3=1\}$

A regular expression for the language $L=\{w \in \{a,b\}^*:n_a(w)=3 \land n_b(w)=4\}$

Solving the equation X = AX + B of languages for X

If $L_1.L_2$ is regular, and $L_1$ is regular, then $L_2$ is regular?

Is the language of complex numbers regular?

Deterministic finite automaton parity bit question

Checking if regular expressions are equivalent

Order of expressions in regular expressions?

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