Prove by set identities the following equivalence AnB= A – (A – B)
Q: Show and explain/justify your answer and the steps used to derive it. E = {a, b}. Prove L =…
A: Defined the given language regular language using deterministic finite accepter
Q: Given the statement [P V (Q A -P)] V -QA P, use equivalence laws to simplify the term.
A: Given: Given the statement [P V (Q ∩ ~P)] V ~Q ∩ P] use equivalence laws to simplify the term.
Q: Recurrence relations: Master theorem for decreasing functions T(n) = {TG T(n −b) + f(n), if n = 0 if…
A: We need to find the recurrence relation using master theorem. I have given explanation in…
Q: SOLVE IN C# How can sealed modifier be used to stop overriding.Give Examples.
A: Sealed modifier: These are used to make the method or variables of class to be noninheritable by…
Q: 5. Show that (p A q) → r and (p → r) ^ (q → r) is logically equivalent.
A: Defined the given expression is logically equivalent
Q: Let E = {a, b}. Prove the equivalence: b+ e*bab((ab)*)* = b(ab)*.
A: If both regular expressions are able to produce the same set of strings then we can say that they…
Q: ;Solving Recurrence Relations Draw the recursion tree for T(n) = 3T(Ln/2) + cn, where c is a…
A: The recurrence relation is 3T([n/2]) + cn, Using main recurrence theorem , It is of the form…
Q: 5. Define the following (almost Fibonacci) recurrence for n = 0 Gn for n = 1 Gn-1+Gn-2+1 for n2 2…
A: Hey there, I am writing the required solution of the questin mentioned above. Please do find the…
Q: Find the bijection, surjection and cardinality from an NFA
A: NFA is non-deterministic Finite Automata when there exits many paths for the specified input from…
Q: Find the recurrence relation and solve it using back substitution and master theorem Vord Pracfice…
A: Here the for loop runs for n times and the function gets called twice. Therefore the recurrence…
Q: Show that ((p→q) ∨ (¨(p ∧ ¨q) ∧ T)) ≡ ¨p ∨ q using the logical equivalences.
A: Please refer to the following step for the complete solution of the problem above.
Q: Show by membership that for all sets A, B and C: A – (AnB) CA – B
A: We've done so. A−(A∩B) =A∩(A∩B)c [ Because we have XY=XYc for any two non-empty sets X and Y, where…
Q: Let E = {a,b}. Prove the equivalence: b + e*bab((ab)*)* = b(ab)*.
A: Answer
Q: Use the Pumping Lemma with length to prove that the following language is non-regular: L = {a²ba",…
A:
Q: Consider an iterator implementation of nested-loops join of relations R and S. Give pseudocode for…
A: Given that Consider an iterator implementation of nested-loops join of relations R and S. Give…
Q: Show by membership that for all sets A, B and C: A - (AnB) CA-B
A: We are given a relation in sets and we have to prove whether given relation is true or not. We will…
Q: Show by membership that for all sets A, B and C: А - (AnB) CA - В
A: Given: We have to show that for all sets A , B and C: A - (A ∩ B) ⊆ A - B
Q: Recurrence relations: Master theorem for decreasing functions T(n) (1, (aT(n-b) + f(n), = {aT(n- if…
A: According to the information given:- We have to find the T(n) of mentioned Recurrence relations:…
Q: If A ⊆ B, and A=B, then we say A is a ________of B.
A: Given: If A ⊆ B, and A=B, then we say A is a ________of B.
Q: Prove by contradiction, for any sets A and B , if A C A– B, then An B=Ø
A: Here given, two sets A and B; given: A ⊆ A-B To prove:A∩ B=∅
Q: The recurrence relation for runtime of Fibonacci series, can be approximated to the following: T(N)…
A: The Answer is
Q: Find AXB and BXA As an Ordered Pairs for [A = 1 2 3 4 5] and B = [6 7 8 9 10] Assume that A and B…
A:
Q: Prove the non-regularity of the following Languages using Pumping Lemma:
A: With ordinary systems, there is a hydrostatic lemma: This heated debate over standard systems is a…
Q: Complete an instantaneous description trace to show how M accepts w = ababb
A: There will be three states .here number of 'b' is more than number of 'a'.
Q: errin numbers, P(n) , are defined by the recurrence relation P(п) — Р(п — 2) + P(п — 3)
A: Given :
Q: What can you say about the sets A and B if we know that A=B ACB B= Ø B#A ANB = BN A? ANB = A? AUB =…
A:
Q: Prove that {V, ^, +} is not an adequate set of connectives.
A: It is proven that the set {∨,∧,<->} is adequate.
Q: QUESTION 11 Show by membership that for all sets A, B and C: A- (AOB) SA-B
A:
Q: Use the Pumping Lemma with length to prove that the following language is non-regular: L = {a²b" a",…
A: Given language is, L={a2bnan, n>0} Pumping Lemma of regular language states that, if the infinite…
Q: Show that ¬ (p v (¬p ^ q)) and ¬p ^¬q are logically equivalent by developing a series of log…
A: We are given two statements which we are going to prove that they are equivalent . To prove that two…
Q: В - (В -А) = AnB (А -С) ) n (С -B) —Ф
A:
Q: Let A, B,C be sets. Prove or disprove A - (A – B) = AnB
A: It is defined as a natural for us to classify items into groups, or sets, and consider how those…
Q: ; Solving Recurrence Relations Draw the recursion tree for T(n) = 3T(Ln/2J) + cn, where c is a…
A: Answer is given below .
Q: c) Prove for the following sequence g that g, < 2" by either strong or structural induction. 9o 0 92…
A: To prove that gn <= 2n, and we will do so by strong induction as follows: Base Case The base…
Q: Use the pumping lemma to show that the following set is NOT regular: {ww | w => {a,b}*}
A: Pumping Lemma:We can prove this by using pumping lemma which states that L is a regular language if…
Q: Show (p ^ q) -> (p ^ q) is a tautology. [Use logical equivalence approach
A: In a tautology a statement is always true.
Q: Find the recurrence relation and solve it using back substitution and master theorem Votd Pracfice…
A:
Q: Show by membership that for all sets A, B and C: AU (B – A) C AUB
A: Assume, A= {1,2,3,4,5} B= {6,7,8}
Q: Show that ((p→q) v (~(p ^ ~q) ^ T)) ≡ ~p v q using the logical equivalences.
A: Logical equivalences of (( p → q) v (~(p ^ ~q) ^ T)) ≡ ~p v q is described in step 2.
Q: Solve this recurrence relations together with the initial conditions given. a_{n+2} = −4a_{n+1} +…
A: The given recurrence relation is: an+2 = -4n+1 + 5an The relation can be written as follows: an+2 +…
Q: Given R(A1, A2, A3, A4) under F = {A1 → A2, A2 → A3}. A1 and A2 are superkeys. Is R in BCNF? Give…
A: BCNF: BCNF is also known as Boyce Codd Normal Form. Let R be relational schema X→Y be any…
Q: 5. Apply the set theoretic onerations UNION, INTERSECTION, MINUS on the given tables and draw the…
A: Given:
Q: what is the possible solution of the recurrence relation T(n) 2T (n/2)+ 0(n) а. О(п) b. O(n²) c.…
A: Answer :-- O(n)
Q: Show that (A − B)∪ [(B − A) ∪ (A ∩ B)] = A ∪ B using set identities. Give reason at each step.
A: (A − B)∪ [(B − A) ∪ (A ∩ B)] = A ∪ B A − B = {x, x ∈ A ∧ x 6∈ B}. Then A ∩ B¯ = {x, x ∈A ∧ x ∈ B¯},…
Q: Prove the Complement of Difference Lemma: ( A − B )' = A' ∪ B
A: Complement of a Set: The complement of a set, denoted A', is the set of all elements in the given…
Q: Let A = {(N1, N2) | N1 and N2 are NFAS and L(N1)N L(N2) = Ø}. Show that A is %3D decidable.
A: Given that, A={ <N1, N2> | N1 and N2 are NFAs and L(N1)∩L(N2)=∅} That means N1 and N2 are…
Q: Use Armstrong’s axioms to prove the soundness of the decomposition rule.
A: Armstrong’s axioms: It is a set of references used to infer all the functional dependencies on a…
Q: Prove the following equivalence. Show each step of your proof. rv-(r+s)-r
A: As not mentioned to use simplification or truth table, I am using the truth table method. If you…
Q: Show using induction that for every x € {a, b}* such that x begins with a and ends with b, x…
A: As per our guidelines we are supposed to answer only one question. Kindly repost other questions as…
Step by step
Solved in 2 steps
- [15 marks] Let M be the NDFSM below. Construct a DFSM that accepts ¬L(M). Show your work using the algorithm ndfintodfsm (Rich 2008, page 75). 8, 6 2 b b a.b aCreate a plot of so that a Graham Scan algorithm runs in the following sequence: push push push push remove push remove remove pushGiven the following BST Show the steps for performing the followings: Search 75 Insert 100 min and max Delete 5
- Use python to cluster the points that given in the file points.txt. Use K-means algorithm. You should use different number of clusters 2,3,4, and 5. Draw the results of each case and show the points of each cluster with different color. Explain which one is the best and discuss the results. file content of point.txt x y0.12 0.290.57 0.190.60 0.570.06 0.280.06 0.420.15 0.250.02 0.200.44 0.240.83 0.760.62 0.330.52 0.640.86 0.150.10 0.350.91 0.580.11 0.470.52 0.290.14 0.110.56 0.240.00 0.170.57 0.380.85 0.300.92 0.510.99 0.380.51 0.080.22 0.130.10 0.300.51 0.160.59 0.470.76 0.340.08 0.500.62 0.440.52 0.190.17 0.140.94 0.350.59 0.470.44 0.320.94 0.520.66 0.360.45 0.440.84 0.070.53 0.230.55 0.130.60 0.590.37 0.620.24 0.190.58 0.160.87 0.520.41 0.040.11 0.450.44 0.140.40 0.040.40 0.620.83 0.060.40 0.290.39 0.560.37…By using a recursive function to find s value: S=2/x — 4/x + 6/x = 8/x .. 2n/x A Add file Wlth C++Explain the following mistake.abc abd abe abf abg abh$ rm abc ab*: cannot delete "abc": Not found.
- 0 A ladder tournament L can be split into two separate ladder tournaments L and L byassigning each player either to L or to L. The new ranks of the players are adjustedso that they do not contradict the relative rankings in L. However, there are manyways to define the inverse operation, joining two tournaments of disjoint players.Design algorithm Join-Ladder-Tournaments(L, L) that gives both tournamentsan equal value. This means, for example, that the joining does not force the championof L to compete against the worst players in L before she can have a match withthe champion of LGIVE authentic Answer: WEB TECHNOLOGIES GIVE COMPLETE Code display Outputs Consider the Marks against each students in different subjects Student Names Database Tot Marks : 60 PF Tot Marks : 80 Marketing Tot Marks : 60 Irfan 56 45 59 Salma 67 56 52 Inayat 54 40 48 Basharat 56 53 51 Store these details in the Multidimensional Associative Array. Display the output as shown here S# Student Name Obt: Marks %age= (Obt:Marks / 200) * 100.0 Grade 1 Iranf 160 80 B 2 Salma 175 87 A 3 Inayat 142 71 C 4 Basharat 160 80 B A >80% B (71-80%) C (61-70%) D(51-60%) F<50% Grade Summary Total A Grade = 1 Total B Grade = 2 Total C Grade = 1 Total D Grade = 0 Total F Grade = 0 Add complete set of…Correct answer will be upvoted else downvoted. Computer science. You have an arrangement a with n components 1,2,3,… ,k−1,k,k−1,k−2,… ,k−(n−k) (k≤n<2k). How about we call as reversal in a couple of files i<j to such an extent that a[i]>a[j]. Assume, you have some change p of size k and you assemble an arrangement b of size n in the accompanying way: b[i]=p[a[i]]. You will probably find such change p that the absolute number of reversals in b doesn't surpass the all out number of reversals in a, and b is lexicographically greatest. Little update: the grouping of k integers is known as a stage in the event that it contains all integers from 1 to k precisely once. Another little update: a grouping s is lexicographically more modest than another succession t, if either s is a prefix of t, or for the primary I to such an extent that si≠ti, si<ti holds (in the principal position that these arrangements are unique, s has more modest number than t). Input…