2. Build a MATLAB program to evaluate ln(x) between [1, 2] that guar- antees up to 10 correct decimal digits using Chebyshev interpolation. Evaluate your function on 100 points on the interval [1, 2] and calculate the absolute error fore each point using MATLAB’s log command as the exact solution. Plot your error profile. Does this agree with the expected level of accuracy?

Answers

Answer 1

who was the father computer


Related Questions

A while loop uses a(n) ___________ at the top of every iteration to test whether to continue or not.

Answers

Answer:

boolean

Explanation:

while loops test to see if something is true or false to know when to continue the loop

Write a statement that declares an anonymous enumerated type with the enumerators SMALL, MEDIUM, and LARGE.

Answers

Enumerated data types are simply data types that contains a set of named values called enumerators.

The required statement is enum {SMALL, MEDIUM, LARGE} ssize;

The syntax of the anonymous enumerated type is:

enum {List of enumerators} name of variable;

From the question, the enumerators are SMALL, MEDIUM, LARGE.

The name of the variable could be ssize

Hence, the anonymous enumerated type statement is:

enum {SMALL, MEDIUM, LARGE} ssize;

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Which famous British physicist wrote A Brief History of Time?​

Answers

Answer:

Stephen Hawking

what is the internet revolution?

Answers

The answer is B.
Hope this helps.

Answer:B

Explanation:

If a company gave you a free version of their software and encouraged you to try and improve it and share it with the only community, what kind of software would this be?

Answers

Answer:

Explanation:

crm

Choose the best option to answer each question. Which output device allows a user to create a copy of what is on the screen? printer speakers earphones display or monitor

Answers

Answer: printer

Explanation:

Create an 80x86 program that define an array of doubleword numbers then read two values, first one indicates how many actual numbers will be in the array, and an integer n. The program should display all of the numbers in the array that are greater than the number n.

Answers

The program requires user to read a specified number of values beyond a set limit from a given array. The program which performs this task is written in python 3 thus :

from random import randint

#import the randomint module

import random

#import the random module

double_list = [randint(11, 99) for p in range(0, 10)]

#randomly selects a list of 10 double integer values

def rand_num(lis, n_values , n):

#initialize a function named rand_num which takes in 3 parameters

filter = [val for val in lis if val > n]

#filters the variables to contain those only greater than the specified limit

arr_ = random.sample(filter, n_values)

#using the sample function, select the stated number of values from the filtered list

return arr_

#return the selected values

n_values = int(input('Enter number of values : '))

#prompts user for the length of array

n = int(input('Enter limit : '))

#prompts user for the limit of the values to be included in the array

print(rand_num(double_list, n_values, n))

#A sample run of the program is given and output attached.

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What is that called…. Ethetnet cable port or what !?

Answers

Answer:

The left one is a router or switch or hub (could be any as far as I see).

The right one is a satellite dish.

Explanation:

"A switch transmits data from one device to another in form of frames while a router transmits data from one network to another in form of packets. A hub transmits data from one device to another in form of binary bits." - from section.io

"A satellite dish is a dish-shaped type of parabolic antenna designed to receive or transmit information by radio waves to or from a communication satellite." - Wikipedia

The _______ margin is the one required for APA formatted papers.

Answers

Answer:

1-inch

Use 1-inch margins on every side of the page for an APA Style paper. However, if you are writing a dissertation or thesis, your advisor or institution may specify different margins (e.g., a 1.5-inch left margin to accommodate binding).

Explanation:

characteristics of special computers​

Answers

Speed, Accuracy, Diligence, Versatility, Reliability, and Memory!

switches use resistors in series and parallel and can function well as digital inputs
to electronic control systems.
Select one:
O a. Proximity
O b. Smart
O C. Touch-sensitive
O d. Push button

Answers

Answer:

d push button bc it will cut all power when in off

What is the full form of eniac and univac ?

thanks!!​

Answers

Answer:

ENIAC - Electronic Numerical Integrator and Calculator. UNIVAC - Universal Automatic Computer (First Digital Computer)

Mark brilliant please

Answer:

[tex]ENIAC - Electronic \: Numerical \: \\ Integrator \: and \: Computer[/tex]

[tex]UNIVAC- Universal \: Automatic \: Computer[/tex]

It specifies the amount of memory needed to store data.

Answers

magbigay ng limang magandang lugar na tinatawag na tourist spot sa iyo sa inyong lugar o probinsya

Answer: Is it RAM? Random Access Memory

Explanation: Ram is used to reading/writing data. It might control the amount of memory that is stored.

what does project manager do?

Answers

project managers (PMs) are responsible for planning, organizing, and directing the completion of specific projects for an organization while ensuring these projects are on time, on budget, and within scope.

What are software applications?

Answers

Answer:

the first option is obviously the correct answer

The process of redefining the functionality of a built-in operator, such as , -, and *, to operate on programmer-defined objects is called operator _____. a. overriding b. overloading c. initializing d. testing

Answers

It should be noted that the process of redefining the functionality of a built-in operator to operate is known as operator overloading.

Operator overloading simply means polymorphism. It's a manner in which the operating system allows the same operator name to be used for different operations.

Operator overloading allows the operator symbols to be bound to more than one implementation. It's vital in redefining the functionality of a built-in operator to operate on programmer-defined objects.

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by what order of magnitude is something that runs in nanoseconds faster than what runs in milliseconds

Answers

A nanosecond is a billionth of a second, whereas a millisecond is a thousandth of a second. The nanosecond process is 1,000,000 times faster. Briefly explain two breakthroughs in the history of computing.

What are the chances of a baby zombie to spawn in full golden armor in MC? ​

Answers

Answer:

Baby Zombies can spawn naturally in the Overworld, but they only have a 5% chance to spawn. The player can also spawn one with a Zombie Spawn Egg. Baby Zombies can also be found riding a Chicken, creating a Chicken Jockey.

Explanation:

It is very unlikely for a baby zombie to appear wearing shiny golden armor.

Why is this so?

It is not common for a zombie to appear with armor, and it is even rarer for a baby zombie to wear a full set of golden armor.

The chance of this event happening is different for each version and if any changes have been made to the game. However, in the regular MC with no changes, the chances are usually low.

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Backup software creates backups and prevents you from losing all your data, so would backup software be considered an application software or utility software?

A). application software

B). utility software

Answers

Answer:I also think it's b because it litterlottery says or a utility software so obviously a utility software WOULD be considered a utility software.

Explanation:

Option(B). Utility software is the correct answer.

Antivirus, backup software, file managers, and disk compression tools are examples of utility software. These programs evaluate and keep up computers. These programs are designed with an emphasis on how the OS functions, and they carry out tasks to make the machine run efficiently.

What is a Utility software?A computer's databases, directories, and files are all backed up using backup utility software. It frequently works by creating an exact clone of the entire disk. If data loss happens, the user might be able to recover the lost data using the computer's backup utility tool.All systems and applications on a computer system that keep it functional are referred to as utility software.The utility software on a computer consists of parts that help the operating system to organize, maintain, and manage its performance under all conditions.In addition to supporting the computer's architecture, this kind of software is distinct from application software, which carries out tasks for the user.Utility software may need the consent of a user with administrative rights on the computer before executing its functions or being replaced.An operating system and a collection of utility apps are often installed when manufacturers create a computer.Although the user has the option to replace or install other utility apps, this utility software is generally seen as a part of the operating system. A computer's databases, directories, and files are all backed up using backup utility software.Often, it functions by making an exact copy of the entire disk. Using the computer's backup utility program, the user may be able to retrieve lost data if it happens to them.



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Which of the following statements describe encryption? Check all of the boxes that apply.

It turns data into cipher text.

It makes data unreadable without a decryption key.

It makes using a computer difficult.

It helps secure data.

It shares files with other computers.

Answers

Answer:

It turns data into cipher text, It makes data unreadable without a decryption key, It helps secure data.

Explanation:

I hope this helps

Answer:
A)

B)

D)

Explanation:

Edge 2022

the document area is where you save your file true or false

Answers

Answer:

A few popular places to save files are under “desktop” or “documents" and then in a specific folder. If you saved the file to your desktop, you do not need to go through finder to access it. You can simply minimize all your windows, and click on it there. Double click on the file and you're ready to open it.

Explanation: TRUE. A.

Activity 4 - Accomplishing the Scoring Card Direction: Evaluate yourself by checking the appropriate boxes to indicate the degree of competency in nail care tools and equipment.

pls help guys:-(​

Answers

The score that will be given to the identification of nail care tools, materials, and equipment will be 15.

Nail cure tools and equipment are the tools that are used for taking care of the nails. These include a nail file, nail clipper, nail cleaner, nail brush, etc.

The score that will be given to the identification of nail care tools, materials, and equipment is 15. The demonstration of knowledge on the safety practices of nail care tools, materials, and equipment will be 15 while the classification will be 10.

In conclusion, the total score will be 40.

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Lewis wrote an informational academic paper about deer. He rereads his work and is starting to revise for academic voice.

Which sentence needs to be revised for an academic voice?

The buck, or male deer, is a noble animal that has great speed.
Deer enjoy corn, but they get most of their nutrition from grass.
Some people think they can tame deer, but I just don’t buy it.
Deer tend to be extremely nervous and dash away when startled.

Answers

Answer: C. Some people think they can tame deer, but I just don’t buy it.

Answer:

The answer is C

Explanation:

Hope this helped! :)

ANY KIND PERSON HERE?
in our new situation. what are the things we already use before but we value more now a days to protect our self from virus, write your answer on space provided. ___1. __________________________ ___2.__________________________ ___3.__________________________ ___4.__________________________ ___5.__________________________​​

Answers

Answer:

1. face mask

2. face shield

3. following the social distance

4. taking a vaccine

5. taking care of ourselves

Explanation:

hope this helps

Answer:

1. Face mask
2. Hand sanitizer
3. Alcohol
4. Drinking vitamins
5. Hand wipes/tissues


Hope this helped:)

Which group on the Note Master tab contains the command to add footers to the notes pages?

Answers

Answer:

Place Holders

Explanation:

What is true about client-side scripting?

Answers

Answer:

A client-side script is a program that is processed within the client browser. These kinds of scripts are small programs which are downloaded , compiled and run by the browser. JavaScript is an important client-side scripting language and widely used in dynamic websites.

Explanation:

Client-side scripting refers to the execution of scripts on the client's device (typically in a web browser) rather than on the server.

Given that,

To write about client-side scripting.

Since, Client-side scripting simply means running scripts, such as JavaScript, on the client device, usually within a browser.

All kinds of scripts can run on the client side if they are written in JavaScript because JavaScript is universally supported.

Therefore, client-side scripting enables the execution of scripts on the client's device, enhancing web interactivity and reducing server load.

JavaScript is a widely used language for client-side scripting.

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Microcomputer hardware consists of three basic categories of physical equipment _____a. System unit, Input/output, Memory b. System unit, input/output, secondary c. Keyboard, monitor, hard_drive d. System unit, primary storage, secondary storage.​

Answers

Answer:

c

Explanation:

Hope it helps!!

sure po ako dyaan

Best sustainable practices for delivering digital technologies to clients

Answers

Answer:

Recommend the client spread out their data centers to distribute energy usage globally.

Explanation:

Have a great day!

The technology can be made sustainable by asking clients to spread the data centers and by sustainably incorporating the design.

What are sustainable practices?

Sustainable practices are the approach that uses technology with respect to the protection of the environment. The social, economic, and environmental balances are established when sustainable computational technologies are implemented.

This practice allows the client to spread the centers and applications globally on a large scale and can be accomplished by building the software once and should avoid redeveloping.

Therefore, to distribute the energy the data centers must be established.

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What is the difference between Background and Watermark?​

Answers

Background is the very back of a photo, watermark is an overlay to the photo

Do you trust machine learning application?

Answers

Answer:

Trusting a machine learning model, in general, can be interpreted as creating a robust model which gives largely accurate results and has a high generalization ability. Classification models learn from past experience, so the robustness of a model primarily depends on the given training set

Explanation:

Hope it helps

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