Assume that R and S are both regular expressions, then which one(s) would NOT be true. R + S is a regular expression * R+S is a regular expression * R.S is a regular expression ☐ (R+S)* is a regular expression. None

Q: 2.a Σ {c,A,G,T}, L = {w: w = CA'G"t™c, m = j + n }. For example, CAGTTC E L; CTAGTC ¢ L %3D because…

A:

Q: Using regular expression 2. Substitute all occurrences of Machine Learning with Data Science and…

A: The above question is solved in step 2 :-

Q: Re-write the following Factorial function using the Lambda expression      static int Factorial(int…

A: ALGORITHM:- 1. Take input for the number whose factorial needs to be calculated. 2. Pass the value…

Q: Write the following function to check whether a string is a palindrome assuming letters are…

A: # function which return reverse of a string def isPalindrome(s): return s == s[::-1] # Driver codes…

Q: 1. Determine |A|, where: _a. A = {z} _d. A = {z, {z}, {z, {z}}} _e. A = P({z}) f. A = P({Ø, z}) b. A…

A: Here, we are going to determine the |A| which means cardinality of set A. Cardinality means number…

Q: Q3: Superheroes Supervillains are tired of Toronto condo rental prices, so they are leaving Toronto…

A: import bisectnumberOfSuperHeroes = int(input())# reading names of super heroesnames =…

Q: When a function is called by itself called as a recursive function

A: Correct answer is Option a. Recursive Function.

Q: ✓ Allowed languages C Problem Statement Given an integer N followed by N integers A₁ up to AN,…

A: 1) Below is C Program that read N followed by N numbers, and display its sum It define variable N…

Q: Pishty is a little boy who lives in Khust, an ancient town with a castle and smart bears. Right now,…

A: Given:

Q: isset(); is a ------- function. O a Integer O b. None O C. Boolean O d String

A: isset() is which type of function? isset() function checks if the variable provided is set or not,…

Q: write a R.E for the longuage accepting any no.fa's and b's over, & = fa,b?

A: The Answer is in Below steps

Q: Write a C function which takes a positive integer from the user and calculates the sum up to the…

A: Program description : The objective of the program,main.c to prompt the user to enter the value for…

Q: Code the given problem using python Pishty is a little boy who lives in Khust, an ancient town with…

A: def checkTriangle(x,y,z):#condition to check whether triangle will be possible or not    return…

Q: Assume the following rules of associativity and precedence for expressions: Precedence Higbert 1,…

A: The order of evaluation will depend on the number of operand needed to perform operation and so we…

Q: Write the regular expression that can match only complete words which have repeating letters. Assume…

A: Regular expression answer: \b(?=\w*(\w)\1)\w+\b

Q: Q:  Write regular expression for the following languages.  All strings in which b is never tripled.…

A: As per our guidelines, we are only supposed to answer only one subpart of the question. Kindly,…

Q: The correct statements are: For L = 0, L = {e} For L = {}, L* = {e} L+ = LL* OL+ OL* = LL+

A: The query seems to be about formal language theory and properties related to the Kleene closure and…

Q: Decision Structure Problem For this assignment you will do 2 things: Solve the problem with…

A: Actually, pseudocode is an artificial and informal language that helps programmers develop…

Q: Question 4 The correct statements are: L {E} = {E}L = L. LØ = ØL = Ø. OL₁= (a, b) and L₂ = {a, c}.…

A: Formal languages are mathematical languages that can describe string sequences based on…

Q: The set in ( a) and in (a?)" (a®)'aaa (a²)'+( a³)" (a)'aa +( a)'aaaa None

A: Given: We are given two expressions (a^3)* and (a^2)*. Goal: We have to check which option is in the…

Q: An elif provision is constantly required, assuming that you have an if proviso in your code. T OR F…

A: It is not necessary that we use elif with if statement in Python specially in the case of returning…

Q: why are the following statements NOT considered to be disjunctive normal form? A * (B + ~C) ~(A +…

A: The answer for the given question is as follows.

Q: Employees in a company receives net salary after the deductions for tax, Staff Provident Fund (SPF),…

A: Given table and asked to find the netsalary when basic salary is given: Table is given with…

Q: Let BA)=A B Simplified capreseion for functin fiffxy. 7)

A: The answer for simplified expression for function f (f(x+y,y),z) is

Q: Q4. Write a program to check whether two strings are anagrams or not. Two words are said to be…

A: The above question is solved in step 2 :-

Q: Change the grven function format to for and switch statementts.

A: Program using For and Switch  #include <iostream>using namespace std;int main(){ int k,x=0;…

Q: The quadratic formula is used to solve a very specific type of equation, called a quadratic…

A: PROGRAM EXPLANATION: - The Disc.py contains the discriminant function having three parameters for…

Q: There are N lights above a road along the X-axis. The i-th light has Xi as its X-coordinate, and it…

A: Steps to be followed: Include necessary header files. Use typedef to give short names to data types…

Q: 1.)Are the two expressions equal? (A+B)(A'+B+C')=( (B')(AC')' )'

A: The above question is solved in step 2 :-

Q: Given the projectile's velocity (u), the projectile's angle (0), and the acceleration due to gravity…

A: - We need to solve the projectile problem in C.

Q: Construct a NFA in which triple '1' is followed by triple '0' over Σ = {0, 1).

A: The Answer to this question