function f
Q: c. What is the instruction to compute 32-bit unsigned multiplication? Show an example where WO = W1 ...
A: Here is the detailed explanation of the solution
Q: classification of information system and give 3 software from different organization/company that us...
A: Information System can be defined as a set of data of components that contain the functionality of s...
Q: a. Web
A: Actually, given question regarding web.
Q: Java Program. Create a java program that will compute the basic salary of the employee, the daily ...
A: The question is to write the JAVA code for the given problem.
Q: Why is it that data recovery in a database environment is more difficult?
A: If a database are not well maintained or incorrect data with wrong logic are entered into the databa...
Q: Instructions: 1. Create a console program that will perform the following: Ask the user to enter the...
A: Console program performing following: Ask the user to enter the pieces of apple ...
Q: Which looping process is best used when the number of iterations is known? a) for b) while c) do-whi...
A:
Q: Explain what a database management system is and what its features are.
A: A DBMS is also known as database management system.
Q: Explain everyline of this code.
A: import java.util.*; // importing the required packagepublic class Main // initializing the mai...
Q: Java Program. Create a java program that will compute the basic salary of the employee, the dail...
A: public class Solution { public static void main(String[] args) { int daily_rate = 80;//given daily r...
Q: Which of the following network address will match the wildcard mask 0.0.255.255? O 192.168.1.0 O 192...
A: Given:
Q: H.W1 Write a MATLAB program to solve this equation (using function) X=((V-B) /(2.3A/5S))
A: Code: V= input("Enter V: "); B= input("Enter B: "); A= input("Enter A: "); S= input("Enter S: "); X=...
Q: Caesar cipher is a simple substitution cipher based on the idea of shifting ach letter of the plaint...
A: Code: # function for encryption passing plain text and keydef encrypt(msg,key): # initialize empty...
Q: etwork hack that occurred in April 2011. What type of attack was it? Was the success of the attack d...
A: NOTE: ACCORDING TO COMPANY POLICY WE CAN SOLVE ONLY 1 QUESTION. YOU CAN RESUBMIT THE QUESTION AGAIN ...
Q: Describe the evolution of the information system, as well as the key personalities and events that l...
A: Introduction: A formal, sociotechnical, organizational system designed to gather, process, store, an...
Q: try to run checks it does not work, w
A: //Program #include<iostream.h> #include<conio.h> void main() { int tot_room,days; float...
Q: Sony PlayStation Network hack in April 2011. Could the hack have been prevented? If so, how?
A: There was attack to sony back in 2011 that is called network hack and in that time, sony was not abl...
Q: 130 Corporate Tax 170 Manufacturing 180 Construction ODEPARTMENTS Columne Data Model IConstraints Gr...
A: b is the correct option Select C.Last_name,D.Department_name From DEPARTMENTS D INNER JOIN CEMPLOYEE...
Q: ВС + АВС + АВС + АВС + АВС +АВС Denklem 1
A: We are given a minterm expression and we have to find out for rest of the input combination what we ...
Q: True/False The number 0.5 in decimal notation, when expressed in the IEEE 754 single-precision bina...
A: Here, we are given a decimal number 0.5 and we have to check whether given IEEE 754 single-precision...
Q: what is the swot analysis of gym MANAGEMENT systems.
A: SWOT means Strength, Weakness, Opportunities and Threats. SWOT analysis is a method of identifying s...
Q: Consider the following assembly code: movq %rsi, %rax testq %rdi, %rdi jle .L2 imulq %rsi, %rax ret ...
A: Hi Dear!! Please give positive feedback!!!
Q: Complete the Truth Tables. STATEMENT: (? ∧ ?) ∨ ~? p q p ∧ q ∼p (p ∧ q)∨∼p T T T ...
A: As given, we need to complete the truth tables for the given statements. i) (p ∧ q) ∨∼p ii) ~q → (~...
Q: You work in Marketing and are planning a sales campaign for household products and wish to know deta...
A: Since no details are mentioned, I am assuming there is another table along with Product and that is ...
Q: benchmark program to evaluate the performance of a processor spends 80% of its time on floating-poin...
A: According to the Question below the Solution:
Q: #include using namespace std; int main () { for (n = 5; n > e; n--) { int n; %3D cout << n<<" "; if...
A: Solution:
Q: What is the purpose of the master boot record?
A: answer is
Q: 2.15 2.2, 2.5> Provide the type and hexadecimal representation of the following instruction: sw St3,...
A: Below is the answer to above question. I hope this will be helpful for you...
Q: Q) what is the optimal assignment?
A: Step-1: Find out the each row minimum element and subtract it from that row 1 2 3 4 ...
Q: What hardware methods are necessary to optimize the efficiency of virtual memory systems? What do th...
A: Virtual memory operates at a fraction of the speed of main memory. Usually, it goes unnoticed since ...
Q: How were the evaluation's usability and user experience goals broken down?
A: The complete solution and explanation may be found in the steps below. => Convenience It's an imp...
Q: What is the difference between ASCII and Unicode? What are some of the difference between string and...
A: Introduction: What is the difference between ASCII and Unicode? What are some of the difference betw...
Q: SALESMAN Colunns Data Constrants lerants istatstes ITrogers IFiashback lDeperdendes IDetals İPartons...
A: Use update command to change the commission of salesman. Option b is correct
Q: In terms of throughput, wireless networks are significantly less effective than wired networks.
A: Introduction: Because wireless networks transmit communication signals over the air, they are freque...
Q: The MIPS assembly language command: add $t0, $s1, $s2 when converted to machine language code loo...
A: Here i explain the given command: ================================== add $t0, $s1, $s2 funct: 100000...
Q: To allows us to use the cout to generate output and the (manipulator) endl ,use * use namespace std;...
A: #include<iostream> is the header file used in C++ along with using namespace std. Lets look be...
Q: Write a program C++ to print the even number between 1-1000. e 5:27
A: We are going to write a C++ code which will print even numbers from 1-1000 range. We will do it usin...
Q: In terms of media, what distinguishes an infrared network?
A: An infrared network:-
Q: The output * x= 99; if (x++< 100) cout <<" it's true \n"; else cout <<" it's false ":
A: INTRODUCTION: In the above problem, we are given with one piece of code with initialization of varia...
Q: In a few words, describe the instruction pointer
A: Lets see the solution in the next steps
Q: ar and differen
A: Pseudo Code - It is one of the methods which can be used to represent an algorithm for a program. It...
Q: The network administrator has been configuring the following standard IPV4 ACL in R1, which of the f...
A: the network administration has veen configuring the following standard IPv4 ACL in R1 , which of the...
Q: The Pythagorean theorem states that a+b = c. Write a MATLAB pro- gram in a script file that finds al...
A: Here, I have to write a Matlab code to the above question.
Q: To allows us to use the cout to generate output and the (manipulator) endl ,use
A: Solution:The input and output steam can be done with the help of #include<iosteam.h> header
Q: Consider the following MIPS assembly sw $t0, 4($sp) sw $ra, 0($sp) jal sum_to Why are the registers ...
A: We need to provide logic for points mentioned about JAL instruction in MIPS.
Q: What are the Effects of Using Virtual Reality?
A: Introduction: Virtual reality has been used in various fields of industry, education, and leisure. U...
Q: In the integer multiplier block, the multiplicand after proper shifting is added to the running part...
A: Answer : correct option is A
Q: In this short introduction, consider the advantages and disadvantages of connectionless protocols as...
A: Introduction: When two network endpoints interact using a connectionless protocol, they do so withou...
Q: Write a program to calculate y from the equation using (switch) statement (3x-7)if(x=-5) y=(5x')(x=2...
A: Code is given below :
Q: Write a program to maintain the library including: i. Add new books ii. Search the library by book n...
A: package library; import java.util.*;import java.util.ArrayList;import java.util.InputMismatchExcepti...
COMPLEXITY NOTATIONS. If function f(n) belongs to O, Θ, Ω notations, indicate by labeling along the side as correct; otherwise, label it as wrong.
Step by step
Solved in 2 steps with 3 images
- Consider the problem of making change for n cents using the fewest number of coins. Assume that we live in a country where coins come in k dierent denominations c1, c2, . . . , ck, such that the coin values are positive integers, k ≥ 1, and c1 = 1, i.e., there are pennies, so there is a solution for every value of n. For example, in case of the US coins, k = 4, c1 = 1, c2 = 5, c3 = 10, c4 = 25, i.e., there are pennies, nickels, dimes, and quarters. To give optimal change in the US for n cents, it is sufficient to pick as many quarters as possible, then as many dimes as possible, then as many nickels as possible, and nally give the rest in pennies. Design a bottom-up (non-recursive) O(nk)-time algorithm that makes change for any set of k different coin denominations. Write down the pseudocode and analyze its running time. Argue why your choice of the array and the order in which you fill in the values is the correct one. Notice how it is a lot easier to analyze the running time of…Consider the problem of making change for n cents using the fewest number of coins. Assume that we live in a country where coins come in k dierent denominations c1, c2, . . . , ck, such that the coin values are positive integers, k ≥ 1, and c1 = 1, i.e., there are pennies, so there is a solution for every value of n. For example, in case of the US coins, k = 4, c1 = 1, c2 = 5, c3 = 10, c4 = 25, i.e., there are pennies, nickels, dimes, and quarters. To give optimal change in the US for n cents, it is sufficient to pick as many quarters as possible, then as many dimes as possible, then as many nickels as possible, and nally give the rest in pennies. Design a bottom-up (non-recursive) O(nk)-time algorithm that makes change for any set of k different coin denominations. Write down the pseudocode and analyze its running time. Argue why your choice of the array and the order in which you ll in the values is the correct one.Consider the problem of making change for n cents using the fewest number of coins. Assume that we live in a country where coins come in k dierent denominations c1, c2, . . . , ck, such that the coin values are positive integers, k ≥ 1, and c1 = 1, i.e., there are pennies, so there is a solution for every value of n. For example, in case of the US coins, k = 4, c1 = 1, c2 = 5, c3 = 10, c4 = 25, i.e., there are pennies, nickels, dimes, and quarters. To give optimal change in the US for n cents, it is sufficient to pick as many quarters as possible, then as many dimes as possible, then as many nickels as possible, and nally give the rest in pennies. Prove that the coin changing problem exhibits optimal substructure. Design a recursive backtracking (brute-force) algorithm that returns the minimum number of coins needed to make change for n cents for any set of k different coin denominations. Write down the pseudocode and prove that your algorithm is correct.
- Show that for f(n) = 2n2 and g(n) = 20n + 3n2 , f(n) is θ(g(n)). How many ways can it be shown? Also Show that for g(n) = 10n2and f(n) = n! + 3 , f(n) is Ω(g(n)). How many ways can it be shown? Discuss with the instructor.2. Prove from the definition that 2n2 + 100n log n + 1000 = O(n2) 3. For what values of n is 50 n lg n greater than 0.5 n2? Why do we say that 0.5 n2 is asymptotically larger, if 50 n lg n is larger for many values? (Hint: you may need to graph the functions or play around with your calculator.)Let n be the product of two large primes. Alice wants to send a message m to Bob, where gcd(m, n) = 1. Alice and Bob choose integers a and b that are relatively prime to Φ(n). Alice computes c ≡ ma (mod n) and sends c to Bob. Bob computes d ≡ cb (mod n) and sends d back to Alice. Since Alice knows a, she finds a1 such that aa1 ≡ 1 (mod Φ(n)). Then she computes e ≡ da1 (mod n) and sends e to Bob. Explain what Bob must do to obtain m and show that this works.
- Subject : calculas Show that: ¬q 1) p→¬q 2) (p∧r)∨s 3) s→(t∨u) 4) ¬t∧¬u where ¬ is denied.Give big-O estimates for the factorial function and the logarithm of the factorial function, wherethe factorial function f(n) = n! is defined byn! = 1 · 2·3· ... ·nwhenever n is a positive integer, and O! = 1 . For example,1 ! = 1, 2! = 1 · 2=2, 3 ! =1· 2·3 = 6, 4! = 1 · 2·3· 4=24.Note that the function n! grows rapidly. For instance,20! = 2,432,902,008,176,640,000.not handwritten 1. Consider f(n) = 2n2 - 4n. Is it O(n2)? 2. Consider f(n) = 4n2 + 4n. Is it O(n2)?
- PLEASE HELP ME. kindly show all your work 1. Prove that∀k ∈ N, 1k + 2k + · · · + nk ∈ Θ(nk+1). 2. Suppose that the functions f1, f2, g1, g2 : N → R≥0 are such that f1 ∈ Θ(g1) and f2 ∈ Θ(g2).Prove that (f1 + f2) ∈ Θ(max{g1, g2}). Here (f1 + f2)(n) = f1(n) + f2(n) and max{g1, g2}(n) = max{g1(n), g2(n)}. 3. Let n ∈ N \ {0}. Describe the largest set of values n for which you think 2n < n!. Use induction toprove that your description is correct.Here m! stands for m factorial, the product of first m positive integers. 4. Prove that log2 n! ∈ O(n log2 n). Thank you. But please show all work and all stepsPlease help me with these question. SHow all you work. Thank you 1. Prove that∀k ∈ N, 1k + 2k + · · · + nk ∈ Θ(nk+1). 2. Suppose that the functions f1, f2, g1, g2 : N → R≥0 are such that f1 ∈ Θ(g1) and f2 ∈ Θ(g2).Prove that (f1 + f2) ∈ Θ(max{g1, g2}).Here (f1 + f2)(n) = f1(n) + f2(n) and max{g1, g2}(n) = max{g1(n), g2(n)}Suppose that f(x) is O(g(x)). Does it follow that 2f(x) is O(2g(x))? Prove your answer.
