Question: Are the two regular expressions equivalent? Do they both accepts the same set of strings? R = (aa+b)* R = (b + aa)*

Are the two regular expressions equivalent? Do they both accepts the same set of strings?

R = (aa+b)*

R = (b + aa)*

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 Databases Questions!

Q:

1 Select College Department of Computer Science and Technology Formal Language Theory (CSC 471) Worksheet on Regular Languages 1. In figure below, find d*(q0 ,1011) and d*(q1 ,01). 2. For S= {a,b},...

Q:

This is an assignment that needs to be completed in ocaml. Thank you in advance! I have posted the code necessary to complete it below. Just copy it into a .ml file and use a text editor to edit it....

Q:

3.1 REGULAR EXPRESSIONS 75 Even though this looks similar to Example 3.5, the answer is harder to One helpful observation is that whenever a 0 occurs, it must be followed immediately by a 1. Such a...

Q:

Operating concurrently on each link direction, the device will receive the data stream, delay it, then transmit it onwards to the other node. The network uses a serial link operating at one gigabit...

Q:

Question 2 0 . 6 / 1 pts Select the following statements that are true. If two regular expressions denote the same language, then both are not equivalent. The state ripping / repair approach...

Q:

Select the following statements that are true. According to the "Pigeonhole" Principle if a string w ( w > m ) belongs to L ( with m state DFA ) , then the path from the initial state to the final...

Q:

Select the following statements that are true. The state ripping / repair approach identifies patterns within the graph and removes state, building up regular expressions along each transition. If M...

Q:

1 . Strings represented by the given regular expressions a . - ? [ 0 - 9 ] + ( \ 1 0 ^ ) ? [ 1 - 9 ] * Valid examples: " 1 2 3 " ( integer ) " - 4 5 " ( negative integer ) " 0 0 7 ^ 8 " ( integer...

Q:

1. (10pt) Write a regular expression that represents each of the following two sets: (1) C strings, which are all strings that: - start and end with double quotes: ". - do not contain double quotes...

Q:

1. (10pt) Write a regular expression that represents each of the following two sets: (1) C strings, which are all strings that: - start and end with double quotes: ". - do not contain double quotes...

Q:

On April 1, 2007, Matterhorn Company purchased merchandise by issuing a $41,000, 8%, three month note to the supplier. The entry on July 1, 2007 to record the payment of principal and interest would...

Q:

What are the innovations from the last five that years you think are the most important in your life and why? Can you put a rough dollar value on the personal loss you would suffer if these...

Q:

2. In each of the following, M is the midpoint of PQ. Find the coordinates of Q. (a) M(5,0) and P(-5, 0) (b) M(3,7) and P(3, -10) (c) M(6, 2) and P(1, 1) (d) M(0,3) and P(4,-1)

Q:

Mixed Problems. Use Excel Spreadsheet ( Copy the table below and Paste it into Excel ) . Here are the actual tabulated demands for an item for a nine - month period ( January through September ) ....

Q:

3. What interview questions can help to reveal the accuracy of a candidates CV?

Q:

1. Why do people tell lies on their CVs?

Q:

2. What is the difference between an embellishment and a lie?