Given the definition of language L below, do each of the following: (1) state whether or not L ∈ REG and prove it, and (2) state whether or not L ∈ CFL and prove it. Define bin(s) as a function which takes a string s ∈ {0, 1}^∗ and returns its numeric value when s is interpreted as a binary number (with the most significant bit on the left). Let L = {b ∈ {0,1}^∗ | bin(b) is not a multiple of 4}. ***Last time when I posted this question, Someone gave me a flawed answer. So, please if you are not sure don't attempt.

Q: Marked Problems. The height of a tree is the maximum number of possible nodes from the root to a…

A: Answer: we have given function height and concat_leaves and we need to complete the two function so…

Q: Consider functions f and g, each of which has domain and codomain equal to the set of integers, such…

A: Answer: -------- None of the other statements is true.

Q: Write a function mode (numlist) that takes a single argument numlist (a non-empty list of numbers),…

A: Below I have provided a python program for the given question. Also, I have attached a screenshot of…

Q: Let A = {1, 2, 3, 4} and B = {a, b, c}. Give an example of a function f: A -> B that is neither…

A: A = {1, 2, 3, 4} and B = {a, b, c}  f: A -> B

Q: Write a function that takes a two-digit number and determines if it's the largest of two possible…

A: 1. Created the new method and passing Number argument2. Created the new variable Newnum3. Perform…

Q: Must be new solution! Using Lisp, implement a program that solves the Missionaries and Cannibals…

A: The objective of the question is to implement a solution to the Missionaries and Cannibals problem…

Q: Write a function key_letters(s) that will eliminate repeated letters in a sentence s and remove any…

A: Answer :

Q: Write a function linear_independence that takes a collection of vectors with integer entries (each…

A: Linear independence is defined as the central concept in linear algebra as a set with one vector is…

Q: Define a Python 3 function shuffle_language (A, B) that returns the shuffle A||B of languages A and…

A: Coded using Python 3.

Q: Finally, we will do some simple analysis - ranking of words. Write a function word_ranking(corpus,…

A: Python Program: def word_ranking(corpus,n,sort_indes): words = [] for s in corpus: words +=…

Q: Recall that a function is called 1-1 correspondence if it is both 1-1 and onto. Add one more rule to…

A: It is defined a group of statements that together perform a task.  The declaration of the function…

Q: Is the function f (x) as defined in Encrypt() "1-1" with regard to the coded alphabet? Explain. Is…

A: In  mаthemаtiсs,  аn  injeсtive  funсtiоn  is  а  funсtiоn  f  thаt  mарs  distinсt  elements  tо…

Q: I am having a vector of pair of integers. Write a comparator that sorts the vector on the basis of…

A: Write a comparator in C++ that sorts a vector of pairs of integers on the basis of increasing order…

Q: 10. a) Draw a DFA of strings that have 1 as every 3rd symbol. Σ= {0,1} Or, b) The set of binary…

A: DFA stands for "Deterministic Finite Automaton." It is a mathematical model or abstract machine used…

Q: Create a function that takes numbers b, m, and nas arguments and returns the definite integral of…

A: Since no programming language is mentioned, I am using Matlab. Algorithm: Start Define a method…

Q: Your task is to complete a function GetArrangements() that returns the count of all the possible…

A: Given: To complete a function GetArrangements() that returns the count of all the possible…

Q: Write ONLY a function, findLetter, that receives a string, str, and a character, ch, as arguments…

A: Function findLetter can be defined with int return type. For loop is used to find the first…

Q: Define function f() and g () in this way def >>.(y): x=2 print ( ' in f (): x = {}, y= {} '…

A: The python program was developed as per the requirement specified in the prompt. And, the program is…

Q: Create a function that takes numbers b, m, and nas arguments and returns the definite integral of…

A: In this problem, we need to design the code in the java Script programming language.  Input -…

Q: Consider a function compose3, which takes three functions f(x), g(x) and h(x) as arguments, and…

A: To Do: To explain lambda calculus.

Q: 5. Define a function fibTable : Int - > String which produces a table of Fibonacci numbers. For…

A: Coded using Haskel.

Q: This is to be done in ML coding language. Please provide the actual code, and try to keep the code…

A: The ML code is given below with output screenshot

Q: Given the mapping a = 1, b = 2, ... %3D z = 26, and an encoded message, count the number of ways it…

A: c++ language code is given in step 2.

Q: Code in C++ only You are given a sequence A1, A2,..., AN. Find the number of ways to split it into…

A: Explanation:   We are given a sequence A1,A2,…,AN. We have to find the number of ways to split it…

Q: 1. Write a structurally recursive function named (curry exp) that takes one argument, a Racket…

A: Here, we have to write a structurally recursive function named (curry exp) that takes one argument,…

Q: Define a Python 3 function shuffle (s, t) that returns the shuffle sllt of strings s and t. Return…

A: Coded using Python 3.

Q: Write a function longest_streak(string, char) that receives as parameters a strings and a character…

A: If same character is found start comparing all the latter values till new character is arrived…

Q: Write a function int calculatesum(root) to calculate sum of all nodesof the BST with root. Please…

A: In this question we have to write a function int calculatesum(root ) to calculate sum of all nodes…

Q: Overload the function call operator () (int i, int j) for the Trans class of Program 11-13 to return…

A: Given data:-

Q: Complete the given CPP function definition and run it for a test case. void swapString(string &str,…

A: Complete the given CPP function definition and run it for a test case. About the given function: The…

Q: Given a sentence, create a function which shifts the first letter of each word to the next word in…

A: Algorithm -   Take input from user.  Now use the below logic  -   let heads = str.split(" ").map(w…

Q: I Complete the Python function MySpline that reads in a set of x and y values (each as arrays or…

A: implementation of the MySpline function in Python: import numpy as np def MySpline(x, y):    n =…

Q: A = {a,b,c,d,e} B = {0, 1,2} and let N be the set of natural numbers. (a) Construct an injective…

A: Injective functions, also known as one-to-one functions, are functions in which each element in the…

Q: A prime that is lesser than the arithmetic mean of the primes before and after it is called weak…

A: In this problem, we need to design the code in the js programming language.  Input -  Integer Output…

Q: This is ML. Need help with code through SOML. And working with java (6p) Function max3 of type int…

A: CODE:- The largest of three integers. public class LargestNumberExample3  {  public static void…

Q: e a python function (sat) that solves the satisfiability of the clause set by running through all…

A: Task : Create python program that solves  the satisfiability of the clause set by running through…