Question: If two languages ( X , Y ) are not regular is the union of those two languages regular?

If two languages(X,Y) are not regular is the union of those two languages regular?

Step by Step Solution

There are 3 Steps involved in it

1 Expert Approved Answer
Step: 1 Unlock blur-text-image
Question Has Been Solved by an Expert!

Get step-by-step solutions from verified subject matter experts

Step: 2 Unlock
Step: 3 Unlock

Students Have Also Explored These Related Programming Questions!

Q:

There are two languages given below. One is regular, one is context free. Classify each of the languages. Prove your answers. a. L = {a^ib^2a^3 | i, j, k > 0} b. L = {a^i a^j b^j b^i | i, j > 0}...

Q:

please solve 4 3, (10points) Recall, for a language L its complement is the set of strings over not in L, denoted - as L = {w LIC *. Let A be the language above and Let C = {w e {0, 1}* : w has even...

Q:

For each of the following claims, state whether it is True or False. Briefly explain your answer. (1) If L1 and L2 are regular languages, then L1 L2 = {w : w (L1 - L2) or w (L2 - L1)} is regular. (2)...

Q:

1. Which of the following statements on computational complexity theory foundations are correct A) A logic expression IFF may stand for if and only if. B) It is unknown whether P and NP are actually...

Q:

1. Which of the following statements on computational complexity theory foundations are correct A) A logic expression IFF may stand for if and only if. B) It is unknown whether P and NP are actually...

Q:

Your friend claims that any language can be recognized by a finite automaton. Here is their argument: ( i ) A language is a set of strings. Any language A can be rewritten as A = S w in A { w } . (...

Q:

Your friend claims that any language can be recognized by a finite automaton. Here is their argument: ( i ) A language is a set of strings. Any language A can be rewritten as A = S w in A { w } . (...

Q:

our friend claims that any language can be recognized by a finite automaton. Here is their argument: ( i ) A language is a set of strings. Any language A can be rewritten as A = S w in A { w } . ( ii...

Q:

Please answer all questions. Unless otherwise noted, the alphabet for all questions below is assumed to be Sigma = {0, 1}. This question develops your ability to devise regular expressions, given an...

Q:

What exactly is meant by "the family of regular languages is closed under union?" O a. there are at least two regular languages whose union is not regular. o b. the union of any two regular languages...

Q:

? ? ?? What can be done to minimize the risk of this situation recurring? Can these types of situations be completely avoided? Iris's smartphone beeped. Frowning, she glanced at the screen, expecting...

Q:

Let x be a feasible solution to the linear system Ax = c, x 0 (23) where A is an m n matrix and c m. Then c = x1A1 + x2A2 + ... + xnAn where Ai m are the columns of A and and xi 0 for every i....

Q:

1. Which of the following procedures do external users of the audit report not expect the auditor to perform? A. Evaluate measurements and disclosures made by management B. Provide a biased...

Q:

13.25 An online medical advice company just completed an IPO with an investment bank on a firm-commitment basis. The firm issued 5 million shares of common stock, and the underwriting fees were $2.60...