No, it is not possible to create a true continuous signal using simulations.
Simulations, by their nature, are discrete representations of real-world phenomena. They operate on discrete time steps and approximate continuous systems by breaking them down into discrete elements or intervals. While simulations can provide very accurate representations and closely mimic continuous behavior, they are ultimately limited by their discrete nature.
Continuous signals, on the other hand, exist in a mathematical idealization where time is continuous and signals can take on an infinite number of values within a given interval. This concept of continuity is fundamental in fields such as mathematics and physics. However, in practical terms, true continuous signals cannot be realized due to physical constraints, computational limitations, and the discrete nature of digital systems.
Simulations employ numerical methods to approximate continuous behavior by using small time steps and finite precision. These approximations introduce a level of discretization and quantization that deviates from true continuity. While simulations can achieve high levels of accuracy and provide valuable insights into continuous systems, they are still fundamentally discrete representations.
In summary, simulations are powerful tools for studying and understanding continuous systems, but they are inherently limited by their discrete nature. True continuity can only be approached but not fully realized through simulations.
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Queries are a very useful object in a database, please explain why.
Answer:
they tell the producer what to do to make their website better
Explanation:
what is the function of filters?
a. forwarding mails
b. compose mails
c. block mails
d. send mails
Forwarding mails is the function of filters.
Thus, Electronic mail, or simply "email," is a form of communication that employs electronic devices to send messages via computer networks. The term "email" can apply to both the method of delivery and the specific messages that are sent and received.
Since Ray Tomlinson, a programmer, invented a mechanism to send messages between computers on the Advanced Research Projects Agency Network (ARPANET) in the 1970s, email has existed in some form.
With the introduction of email client software (like Outlook) and web browsers, which allow users to send and receive messages via web-based email clients, modern versions of email have been widely accessible to the general public.
Thus, Forwarding mails is the function of filters.
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python fundamentals 2.4 code practice question 1
write the code to input a number and print the square root. use the absolute value function to make sure that if the user enters a negative number, the program does not crash.
sample run: -16
sample output : 4.0
Answer:
import math
inputNumber = float(input('Please input a number'))
inputNumber = abs(inputNumber)
print(math.sqrt(inputNumber))
Explanation:
hey GSPAULING! lets do some PYTHON and PYTHON is epic because its logo has those python looking things. theres one thats blue and one thats yellow you know what im talking about right? ANYWAYS LETS WRITE SOME CODE
First how do we start?We need an input statement right?inputNumber = int(input('Please input a number'))
ok so the line above which starts with "input" is the first line of our code, it's gonna ask the user for a number and the number will become the variable called "inputNumber" and it will be an integer type of variable, right?
and now the absolute value function is: abs()
so lets incorporate that in the next line
inputNumber = abs(inputNumber)
so now the negative numbers are going to be turned into positive numbers.
ok but now lets not forget to import the math module, you should actually put this line at the very beginning:
import math
ok now we can find the square root of the inputNumber variable and print it:
print(math.sqrt(inputNumber))
so the final program will be as follows:
import math
inputNumber = float(input('Please input a number'))
inputNumber = abs(inputNumber)
print(math.sqrt(inputNumber))
The two types of adjustments to net income for the indirect method are adjustments for.
components of net income that do not affect cash. changes in operating assets and liabilities during the period that affected cash and were not in the same income.
You are working as a software developer for a large insurance company. Your company is planning to migrate the existing systems from Visual Basic to Java and this will require new calculations. You will be creating a program that calculates the insurance payment category based on the BMI score.
Your Java program should perform the following things:
Take the input from the user about the patient name, weight, birthdate, and height.
Calculate Body Mass Index.
Display person name and BMI Category.
If the BMI Score is less than 18.5, then underweight.
If the BMI Score is between 18.5-24.9, then Normal.
If the BMI score is between 25 to 29.9, then Overweight.
If the BMI score is greater than 29.9, then Obesity.
Calculate Insurance Payment Category based on BMI Category.
If underweight, then insurance payment category is low.
If Normal weight, then insurance payment category is low.
If Overweight, then insurance payment category is high.
If Obesity, then insurance payment category is highest.
A program that calculates the insurance payment category based on the BMI score is given below:
The Programimport java.io.FileWriter;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.Scanner;
public class Patient {
private String patientName;
private String dob;
private double weight;
private double height;
// constructor takes all the details - name, dob, height and weight
public Patient(String patientName, String dob, double weight, double height) {
this.patientName = patientName;
this.dob = dob;
if (weight < 0 || height < 0)
throw new IllegalArgumentException("Invalid Weight/Height entered");
this.weight = weight;
this.height = height;
}
public String getPatientName() {
return patientName;
}
public String getDob() {
return dob;
}
public double getWeight() {
return weight;
}
public double getHeight() {
return height;
}
// calculate the BMI and returns the value
public double calculateBMI() {
return weight / (height * height);
}
public static void main(String[] args) {
ArrayList<Patient> patients = new ArrayList<Patient>();
Scanner scanner = new Scanner(System.in);
// loop until user presses Q
while (true) {
System.out.print("Enter patient name: ");
String patientName = scanner.nextLine();
System.out.print("Enter birthdate(mm/dd/yyyy): ");
String dob = scanner.nextLine();
System.out.print("Enter weight (kg): ");
double wt = scanner.nextDouble();
System.out.print("Enter height (meters): ");
double height = scanner.nextDouble();
try {
Patient aPatient = new Patient(patientName, dob, wt, height);
patients.add(aPatient);
} catch (IllegalArgumentException exception) {
System.out.println(exception.getMessage());
}
scanner.nextLine();
System.out.print("Do you want to quit(press q/Q):");
String quit = scanner.nextLine();
if (quit.equalsIgnoreCase("q")) break;
}
try {
saveToFile(patients);
System.out.println("Data saved in file successfully.");
} catch (IOException e) {
System.out.println("Unable to write datat to file.");
}
}
// takes in the list of patient objects and write them to file
private static void saveToFile(ArrayList<Patient> patients) throws IOException {
PrintWriter writer = new PrintWriter(new FileWriter("F:\\patients.txt"));
for (Patient patient : patients) {
double bmi = patient.calculateBMI();
StringBuilder builder = new StringBuilder();
builder.append(patient.getPatientName()).append(",");
builder.append(patient.getDob()).append(",");
builder.append(patient.getHeight()).append(" meters,");
builder.append(patient.getWeight()).append(" kg(s), ");
if (bmi <= 18.5) builder.append("Insurance Category: Low");
else if (bmi <= 24.9) builder.append("Insurance Category: Low");
else if (bmi <= 29.9) builder.append("Insurance Category: High");
else builder.append("Insurance Category: Highest");
builder.append("\r\n");
writer.write(builder.toString());
writer.flush();
}
writer.close();
}
}
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view shows a list of files and folders, along with common properties, such
as Date Modified and Type.
A. tiles b. Details c. Medium icons d. Large icons
Answer:
A. list
Explanation:
Which of these is NOT a way that technology can solve problems?
Group of answer choices
sorting quickly through data
storing data so that it is easily accessible
making value judgments
automating repetitive tasks
Answer:
making value judgements
Explanation:
honestly this is just a guess if there is any others pick that but this is just what I'm thinking
Give reasons why you care for your sense organs
Answer:
You care for your sense organs because they help you give awareness and help us to have contact with your surroundings. If you don't care for it the results may be severe.
Which one of these components is a part of the central processing unit (cpu)of a computer
Answer:
Control Unit
Explanation:
Write a recursive decent algorithm for a java while statement, a Javas if statement , an logical/mathematical expression based on the rules you created in your lexical analyzer, and an mathe- matical assignment statement, where statement may be an empty function. Supply the EBNF rule for ea
Using the knowledge in computational language in JAVA it is possible to write a code that recursive decent algorithm for a java while statement, a Javas if statement , an logical/mathematical expression.
Writting the code in JAVA:M ---> { S } ' # '
S ---> I | W | A | P | C | G
I ---> ' [ ' E ' ? ' { S } ' : ' { S } ' ] ' | ' [ ' E ' ? ' { S } ' ] '
W --- > ' { ' E ' ? ' { S } ' } '
A --- > lower-case ' - ' E ' ; '
P --- > ' < ' E ' ; '
G ---> ' ' . ' lower case ' ; '
C ---> ' < ' upper case ' ; '
E ---> T { ( ' + ' | ' - ' ) T }
T ---> U { ( ' * ' | ' / ' | ' % ' ) U }
U ---> F ' ^ ' U | F
F ---> ' ( ' E ' ) ' | lower case | digit
Here "lower-case" stands for a single lower-case letter, and "upper-case" stands for a single upper-case letter. For a more colorful grammar (in a slightly different form), see colorful grammar.
This grammar (and the language it defines) may look a little strange, but it was designed to have only single-character tokens. In particular it doesn't have any reserved words (key words), though in a sense the upper-case letters are reserved.
Just to help with understanding, here is the intuitive meaning of each of the above non-terminals:
SYMBOL MEANING
M Main Program
S Statement
I If-Then-[Else] Statement
W While Statement
A Assignment Statement
P Put or Print (integer)
C Print Character
G Get (integer)
E Expression (logical or arith)
T Termi
U
F Factor
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When a customer makes an online hotel booking the database is updated by using
A) table
B) form
C) query
D)report
When a customer makes a booking, the database is updated by using a form.
Forms in a database are necessary for the manipulation and the retrieval of data. It helps with entering, editing as well as displaying data.
The form allows you to add data to the already existent table and it can also help one to view already existent information.
A form can also be used to view information from query. When this is the case, it searches and analyzes data.
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as we move up a energy pyrimad the amount of a energy avaliable to each level of consumers
Explanation:
As it progresses high around an atmosphere, the amount of power through each tropic stage reduces. Little enough as 10% including its power is passed towards the next layer at every primary producers; the remainder is essentially wasted as heat by physiological activities.
An android user recently cracked their screen and had it replaced. If they are in a dark room, the phone works fine. If the user enters a room with normal lights on, then the phone's display is dim and hard to read. What is most likely the problem?
There are two possibilities for the problem in the given scenario. The first and most probable cause of the problem is that the replaced screen was of low quality or did not meet the device's standards.
Therefore, the screen is not transmitting light properly and is producing dim or blurry images.The second possibility for the problem is that the light sensor of the phone might be affected by the screen replacement. The phone might be adjusting the brightness levels based on the low light environment in the dark room and not adjusting correctly in the normal light environment.
This can result in the phone being too bright or too dim, making it difficult to read the display.However, both of these possibilities can be avoided by purchasing a high-quality replacement screen or seeking professional assistance to fix the problem. In such cases, it is recommended to have an expert inspect the device for any faults and repair it accordingly.Moreover, one can also try to adjust the screen brightness levels manually to make the display more readable in the normal light environment.
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a specific statement about what a program should accomplish and is directly measurable is called a(n):
A specific statement about what a program should accomplish and is directly measurable is called a program objective.
Program objectives are clear and measurable goals that outline the desired outcomes or results of a program. They provide a framework for program planning, implementation, and evaluation. A well-defined program objective should be specific, measurable, attainable, relevant, and time-bound (SMART). The specificity of a program objective means that it is clear and precise, leaving no room for ambiguity. Measurability refers to the ability to quantitatively or qualitatively assess the achievement of the objective. This allows for objective evaluation and monitoring of progress. By being directly measurable, program objectives provide a basis for assessing the effectiveness and success of the program. Program objectives serve as benchmarks against which program performance can be evaluated. They help guide decision-making, resource allocation, and program improvement efforts. By setting specific and measurable objectives, organizations can track their progress, identify areas for improvement, and demonstrate the impact of their programs.
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For ul elements nested within the nav element, set the list-style-type to none and set the line-height to 2em.
For all hypertext links in the document, set the font-color to ivory and set the text-decoration to none.
(CSS)
Using the knowledge in computational language in html it is possible to write a code that For ul elements nested within the nav element, set the list-style-type to none and set the line-height to 2em.
Writting the code:<!doctype html>
<html lang="en">
<head>
<!--
<meta charset="utf-8">
<title>Coding Challenge 2-2</title>
</head>
<body>
<header>
<h1>Sports Talk</h1>
</header>
<nav>
<h1>Top Ten Sports Websites</h1>
<ul>
</ul>
</nav>
<article>
<h1>Jenkins on Ice</h1>
<p>Retired NBA star Dennis Jenkins announced today that he has signed
a contract with Long Sleep to have his body frozen before death, to
be revived only when medical science has discovered a cure to the
aging process.</p>
always-entertaining Jenkins, 'I just want to return once they can give
me back my eternal youth.' [sic] Perhaps Jenkins is also hoping medical
science can cure his free-throw shooting - 47% and falling during his
last year in the league.</p>
<p>A reader tells us that Jenkins may not be aware that part of the
least-valuable asset.</p>
</article>
</body>
</html>
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5. How would you describe the relationship between blocks of code and commands?
Answer:
Code and Commands have similar programs coding has only one thing to do or done but commands can be told anytime by an input device.
Explanation:
hope this helps.
How did tribes profit most from cattle drives that passed through their land?
A.
by successfully collecting taxes from every drover who used their lands
B.
by buying cattle from ranchers to keep for themselves
C.
by selling cattle that would be taken to Texas ranches
D.
by leasing grazing land to ranchers and drovers from Texas
The way that the tribes profit most from cattle drives that passed through their land is option D. By leasing grazing land to ranchers and drovers from Texas.
How did Native Americans gain from the long cattle drives?When Oklahoma became a state in 1907, the reservation system there was essentially abolished. In Indian Territory, cattle were and are the dominant economic driver.
Tolls on moving livestock, exporting their own animals, and leasing their territory for grazing were all sources of income for the tribes.
There were several cattle drives between 1867 and 1893. Cattle drives were conducted to supply the demand for beef in the east and to provide the cattlemen with a means of livelihood after the Civil War when the great cities in the northeast lacked livestock.
Lastly, Abolishing Cattle Drives: Soon after the Civil War, it began, and after the railroads reached Texas, it came to an end.
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Who are The Boys? EddieVR, YourNarrator, JoshDub, Mully, and last but most certainly not least, Juicy(FruitSnacks). Green gang or purple gang? who is your favourite? who is the funniest? who is a bottom? who is your least favourite? rank their individual channels. whos channel is dying?
Answer:
yes or no
Explanation:
Answer:
I love to watch Eddievr his videos are funny and he swears in spanish and speaks in spanish
Explanation:
FIRST AMSWER GETS BRAINLIEST! Select the correct answer. Bob is part of the design team in his office. The information that his team produces in the design phase is valuable in coding and future phase of the life cycle of a project. What happens during the design phase of a software project? A. creation of a logical system structure using the gathered information B. feedback by customers on the working prototype C. gathering of new requirements to improve the product D. review of test cases before testing
Answer:
Creation of a logical system structure using the gathered information
Explanation:
file:///media/fuse/drivefs-0142e6928396ed2afff070ead0fbbbcd/root/JerooLessonFourLabA_1.pdf
my teacher told said to clean the whole map in jeroo and plant the flowers all around how do i do it?
Answer:
it says page does not exist
Explanation:
help plz (will give brainliest)
Answer:
The answer to this question is given below in the explanation section.
Explanation:
This is the python program in the question that is:
def sum(n1,n2):
n=n1+n2
return n
The question is: write a function CALL that displays the return value on the screen.
So, the correct program is written below:
*********************************************************************
def sum(n1,n2):# it is function that define sum
n=n1+n2 # variable n that store the result of n1 and n2
return n # return the result
print(sum(3,5))# call the sum function with parameter 3 and 5 , it will print 8
print(sum(4,101))
# call the sum function with parameter 4 and 101 it will print 105
********************************************************************************
you can also store the sum result into another variable, because this function return the sum. So, you can store that return value into another vairable and using the print function, to print the value of this variable such as:
*****************************************************************************
def sum(n1,n2):# it is function that define sum
n=n1+n2 # variable n that store the result of n1 and n2
return n # return the result
result= sum(6,9) # store the sum result into another variable i.e result
print(result)# print the result variable value
*****************************************************************************
T/F : a brute force function is a mathematical algorithm that generates a message summary or digest (sometimes called a fingerprint) to confirm message identity and integrity.
A brute force function is not a mathematical algorithm that generates a message summary or digests to confirm message identity and integrity.
A brute force function refers to a method or technique that involves trying all possible combinations or solutions systematically to find a specific result. It is commonly used in the context of cybersecurity and password cracking, where an attacker attempts various combinations of characters or inputs to gain unauthorized access.
On the other hand, generating a message summary or digest to confirm message identity and integrity is typically achieved through cryptographic hash functions. A cryptographic hash function takes an input (message or data) and produces a fixed-size output (digest or hash value) that is unique to the input data. The primary purpose of a cryptographic hash function is to ensure data integrity and verify the identity of the message.
Brute force functions and cryptographic hash functions serve different purposes. Brute force functions focus on exhaustive search and trial-and-error approaches, while cryptographic hash functions provide a secure and efficient means to verify data integrity and authenticity.
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which command can an administrator execute to determine what interface a router will use to reach remot netowrks
Determine the path between two connections by using the traceroute command. A connection to another device frequently needs to pass via several routers.
How do I get my Cisco router's interface status?Use the show interface summary command to provide a summary of the system interfaces' details. There are no arguments or keywords for this command. Use the show interface command to display the system interfaces' details. information about the redundancy management interface is displayed in full.
What router command would a system administrator enter to check whether the exit interface was operational?The show is interface short command can be used by the network administrator to check that the interface connected to the next hop address or the exit interface is operational. To check if the next hop address is reachable, use the ping command. The routing table is displayed via the show IP route command.
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Advances in information processing and communication have paralleled each other.
a. True
b. False
Advances in information processing and communication have paralleled each other is True.
collection, recording, organising, retrieval, distribution, display, and information processing. The phrase has been used frequently recently to refer especially to computer-based procedures.
The word "information" is used to describe the facts and opinions that people give and receive in the course of their daily lives. People can learn information directly from other living things, from the media, from electronic data banks, and from a variety of observable phenomena in their environment. Using these facts and views leads to the creation of further knowledge, some of which is shared with others via conversation, through instructions, in letters and other written communication, and through other media. A body of knowledge is defined as information arranged according to certain logical relationships and is anything that may be learned via systematic exposure or study.
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if the base year is year 1, then the cpi in year 1 was a. 119.3. b. 100.0. c. 67.7. d. 123.9.
If the base year is year 1, then the CPI (Consumer Price Index) in year 1 is always equal to 100.
This is because the CPI measures the average change in prices of a basket of goods and services over time, relative to a base period. In this case, year 1 is the base period, so its CPI is set to 100 by definition. The other answer choices provided in the question (119.3, 67.7, and 123.9) are likely the CPI values for different years, relative to the base year. To determine which year corresponds to each value, more information would be needed about the time period and specific CPI calculation used.
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as a final step in the analysis process, you create a report to document and share your work. before you share your work with the management team at chocolate and tea, you are going to meet with your team and get feedback. your team wants the documentation to include all your code and display all your visualizations. you want to record and share every step of your analysis, let teammates run your code, and display your visualizations. what do you use to document your work?
To document your record and share every step of your analysis the work you use An R Markdown notebook
Your coworkers can execute your code in the notebook and see your visualizations, and you can record as well as share each stage of the investigation.
The program portions may be executed independently and also in real-time with the help of an R Notebook, which is an R Markdown document. It also eliminates the need to knit your full R Markdown document in order to view the result as you construct your page.
Each R Markdown document may be used as a notebook, and all R Notebooks can be converted to all other R Markdown document types. This makes R Notebooks a distinct operation option for R Markdown documents. Writing R Markdown files as well as iterating upon coding are made incredibly easy by the interactive content of the notebook style.
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Which command should you enter at the command prompt to display the current user's quota limits and disk usage?
You have a Windows 10 computer at home.
You are concerned about privacy and security while surfing the web, so you decide to block cookies from banner ad companies. However, you still want your computer to accept cookies from legitimate sites, like your bank's website.
In this lab, your task in this lab is to configure the settings in Internet Explorer as follows:
Override automatic cookie handling with the following settings:Always allow first-party cookies.Always block third-party cookies.Accept session cookies.
Configure an exception to allow cookies from mybank.com.
To configure the settings in Internet Explorer on a Windows 10 computer to enhance privacy and security while surfing the web, you need to override automatic cookie handling and configure an exception for mybank.com.
In order to configure the settings in Internet Explorer on a Windows 10 computer follow these steps:
1. Open Internet Explorer on your Windows 10 computer.
2. Click the gear icon in the upper-right corner to open the settings menu, and then select "Internet options."
3. In the "Internet Options" dialog, click on the "Privacy" tab.
4. Click the "Advanced" button under the "Settings" section to override automatic cookie handling.
5. In the "Advanced Privacy Settings" dialog, check the box next to "Override automatic cookie handling."
6. Set the following options:
- For "First-party Cookies," select "Accept."
- For "Third-party Cookies," select "Block."
- Check the box next to "Always allow session cookies."
7. Click "OK" to save your settings in the "Advanced Privacy Settings" dialog.
8. Back in the "Privacy" tab of the "Internet Options" dialog, click on the "Sites" button.
9. In the "Per Site Privacy Actions" dialog, enter "mybank.com" in the "Address of website" field, and then click "Allow."
10. Click "OK" to close the "Per Site Privacy Actions" dialog.
11. Click "OK" again to close the "Internet Options" dialog and apply your settings.
Now, your Windows 10 computer is configured to always allow first-party cookies, always block third-party cookies, accept session cookies, and specifically allow cookies from mybank.com in Internet Explorer.
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the fast speed of _______ available today enable computers to work very fast
Answer:
main hardware components such as:
1. CPU
2. RAM
3. Motherboard (bus speed)
4. Hard drive
5. Video Card
6. Cache
7. Latest operating system (Windows XP, Windows 10, etc.)
what do i do for this not to stop me from trying to ask a question. / What phrases are / could be hurtful to brainly? - Don't use such phrases here, not cool! It hurts our feelings :(