The trigonometry book says: sin^2(t) + cos^2(t) = 1 Write a Python program that verifies the formula with the help of the Python Math module. Note that the trigonometric functions in the module act on the angles in radians. Your program should perform the following steps 3 times: 1. Pick a random number between 0 and 180 degrees representing an angle in degrees, say Dangle 2. Convert the angle from degrees to radians, say Rangle 3. Use the Math module to find and print the values of sin(Rangle) and cos(Rangle), and 4. Compute and print the value of the above expression: sin^2(Rangle) + cos^2(Rangle). You can then visually verify if the result printed is 1 (or close to it).
Answers
Answer:
If you open your python-3 console and execute the following .py code you will have the following output. (Inputing 20 e.g)
Write the angles in degrees: 20
radian angles is: 0.3490658503988659
cosene( 0.3490658503988659 ) = 0.9396926207859084
sine( 0.3490658503988659 ) = 0.3420201433256687
sin^2( 0.3490658503988659 ) + cos^2( 0.3490658503988659 ) = 1.0
Explanation:
Code
import math
for i in range(1,4):
angle = int(input('Write the angles in degrees: '))
#mat library better works with radians
angle_radians = (angle*math.pi)/180
#print output
print('radian angles is: ',angle_radians)
print('cosene(',angle_radians,') = ',math.cos(angle_radians))
print('sine(',angle_radians,') = ',math.sin(angle_radians))
res = (math.sin(angle_radians))**2 + (math.cos(angle_radians))**2
print('sin^2(',angle_radians,') + cos^2(',angle_radians,') = ',res)
Related Questions
Activity No.5
Project Implementation
Based on the Community Based Results, proposed programs/project to be implemented in your barangay/community
I. Title
II Project Proponents
III Implementing Proponents
IV Project Duration
V Objectives of the Project
VI Project Description
VII Methodology
VIIIDetailed Budgetary Requirements
IX Gantt Chart/ Detailed schedule of activities
Answers
In the activity related to Project Implementation, the following components are listed:
I. Title: This refers to the name or title given to the proposed program or project to be implemented in the barangay/community.
II. Project Proponents: These are the individuals or groups who are responsible for initiating and advocating for the project. They may include community leaders, organizations, or individuals involved in the project.
III. Implementing Proponents: These are the parties or organizations who will be responsible for executing and implementing the project on the ground. They may include government agencies, non-profit organizations, or community-based organizations.
IV. Project Duration: This refers to the estimated timeframe or duration within which the project is expected to be completed. It helps in setting deadlines and managing the project timeline.
V. Objectives of the Project: These are the specific goals or outcomes that the project aims to achieve. They define the purpose and desired results of the project.
VI. Project Description: This section provides a detailed explanation and overview of the project, including its background, context, and scope.
VII. Methodology: This outlines the approach, methods, and strategies that will be used to implement the project. It may include activities, processes, and resources required for successful project execution.
VIII. Detailed Budgetary Requirements: This section provides a comprehensive breakdown of the financial resources needed to implement the project. It includes estimates of costs for personnel, materials, equipment, services, and other relevant expenses.
IX. Gantt Chart/Detailed Schedule of Activities: This visual representation or detailed schedule outlines the specific activities, tasks, and milestones of the project, along with their respective timelines and dependencies.
These components collectively form a framework for planning and implementing a project, ensuring that all necessary aspects are addressed and accounted for during the execution phase.
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Which of the following is an example of the rewards & consequences characteristic of an organization?
OOO
pay raise
time sheets
pay check
pay scale
Answers
Answer:
Pay raise is an example of the rewards & consequences characteristic of an organization.
_____ work(s) with the hardware and control(s) the basic functioning of the computer.
Answers
Operating system work(s) with the hardware and control(s) the basic functioning of the computer.
What is the Operating system?An operating system (OS) is a software program that manages and controls the resources of a computer. It acts as an intermediary between the computer's hardware and its software applications.
Note that the OS is responsible for managing and allocating the computer's memory, processing power, and storage. It also controls and manages input and output operations, such as keyboard input, mouse movement, and file access.
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What is resource Management in Wireless Communication ? Explain its Advantages?
Answers
Answer:
Resource management is the system level transmission cellular networks and wireless communication.
Explanation:
Wireless communication is the process to continue to the address for faster response time,to the resource management.
Transmission is the provided by that more utilization and wireless resources available,and to discovered data.
Wireless communication system to demand the larger bandwidth and transmission using development to the system.
Wireless communication resources management the larger bandwidth and reliable transmission consumed all the system layer.
Resource management techniques tool are used in a preliminary concepts or mathematical tools,and average limited power battery.
Resource management are they necessary mathematical and fundamental tools are used in wireless communication.
Wireless communication in the provide that wireless industry in a wireless communication.
Which of these is an example of collective voice?
A. He hopes to make the world better for his children.
B. I have always dreamed of a kinder and better world.
C. We are here to make a better world for our children.
D. Your purpose is to make the world a better place.
Answers
Answer:
option C
hope it helps! please mark me brainliest..
Merry Christmas good day
Answer:
c
Explanation:
From which tab in word can you add an excel object such as a worksheet or a chart?
Answers
In Microsoft Word, you can add an Excel object such as a worksheet or a chart from the **Insert** tab.
To add an Excel object in Word, follow these steps:
1. Open Microsoft Word and create a new document or open an existing one.
2. Click on the **Insert** tab in the Word ribbon at the top of the screen.
3. In the **Text** group, you will find the **Object** button. Click on the arrow below it to open a drop-down menu.
4. From the drop-down menu, select **Object**. This will open the **Object** dialog box.
5. In the **Object** dialog box, choose the **Create from File** tab.
6. Click on the **Browse** button to locate and select the Excel file that contains the worksheet or chart you want to insert.
7. Check the box next to **Link to file** if you want the Excel object in Word to remain linked to the original Excel file. This way, any updates made in the Excel file will be reflected in the Word document.
8. Click on the **OK** button to insert the Excel object into your Word document.
By following these steps, you can add an Excel object such as a worksheet or a chart into your Word document from the **Insert** tab.
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Ryan has inserted an image into a Word document, but the image is too large. There are sections of the image that he would like to eliminate to decrease the overall size of the image.
Answers
more Explanation
more explantion
....is an act of introducing an invention into market on business basis for profit
Answers
Answer:
Entrepreneurship
Explanation:
Write the definition of a public class Player containing:
An instance variable name of type String, initialized to the empty String.
An instance variable score of type int, initialized to zero.
A method called setName that has one parameter, whose value it assigns to the instance variable name.
A method called setScore that has one parameter, whose value it assigns to the instance variable score.
A method called getName that has no parameters and that returns the value of the instance variable name.
A method called getScore that has no parameters and that returns the value of the instance variable score.
No constructor need be defined.
Answers
Here's the definitiοn οf the Player class as per the requirements:
public class Player
{
// Instance variables
private string name = "";
private int scοre = 0;
// Methοds
public vοid setName(string playerName)
{
name = playerName;
}
public vοid setScοre(int playerScοre)
{
scοre = playerScοre;
}
public string getName()
{
return name;
}
public int getScοre()
{
return scοre;
}
}
This class cοntains twο instance variables (name and scοre) and fοur methοds (setName(), setScοre(), getName(), and getScοre()). The setName() and setScοre() methοds assign a value tο the cοrrespοnding instance variable. The getName() and getScοre() methοds return the value οf the cοrrespοnding instance variable. There is nο cοnstructοr defined, sο the class will use the default cοnstructοr.
What is a variable?A variable is a named stοrage lοcatiοn in cοmputer memοry that hοlds a value οr reference. It can be mοdified οr accessed during prοgram executiοn.
A cοnstructοr is a special methοd οf a class that is used tο create and initialize οbjects οf that class.
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A nested folder can best be described as what?
O a folder that is empty
a folder that contains more than one file
O a folder contained within another folder
O a folder that contains exactly one file
Answers
What year was "scripting" first invented
Answers
Answer:
Late 1950's
Explanation:
I hope this helps, have a great day :)
You work as a software developer on an agile team your manager has decided that the team must work off the existing requirements documents what's one of the main challenges with this approach
Answers
One of the main challenges with this approach is option a: Agile teams embrace change, requirements documents are designed to limit conversation and flexibility.
What agile team means?An Agile team is known to be a kind of a cross-functional group that helps to create, test, and also deliver a kind of an increment of value in a short time in regards to business.
Hence, One of the main challenges with this approach is option a: Agile teams embrace change, requirements documents are designed to limit conversation and flexibility.
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See full question below
You work as a software developer in an agile team. Your manager has decided that the team must work off the existing requirements documents. What's one of the main challenges with this approach?
Select an answer:
Agile teams embrace change, requirements documents are designed to limit conversation and flexibility.
Agile teams only work off user story cards, so the team should copy the requirements onto cards.
If the project requirements are already created, then the product owner would have to leave the team.
Agile teams always write their own requirements documentation.
In c++, make the output exactly as shown in the example.
Answers
Answer:
Here's a C++ program that takes a positive integer as input, and outputs a string of 1's and 0's representing the integer in reverse binary:
#include <iostream>
#include <string>
std::string reverse_binary(int x) {
std::string result = "";
while (x > 0) {
result += std::to_string(x % 2);
x /= 2;
}
return result;
}
int main() {
int x;
std::cin >> x;
std::cout << reverse_binary(x) << std::endl;
return 0;
}
The reverse_binary function takes an integer x as input, and returns a string of 1's and 0's representing x in reverse binary. The function uses a while loop to repeatedly divide x by 2 and append the remainder (either 0 or 1) to the result string. Once x is zero, the function returns the result string.
In the main function, we simply read in an integer from std::cin, call reverse_binary to get the reverse binary representation as a string, and then output the string to std::cout.
For example, if the user inputs 6, the output will be "011".
Hope this helps!
80. A .......... is used to read or write data.
A. CD B. VDU C. ROM D. RAM
Answers
Answer:
Depending on exactly what they mean by read and write, both A and D are valid. In fact, if you read that as "read or write" as being a logical OR and not the logical AND that the sentence probably intends, then all four answers could be correct.
What they probably mean to say though is "..... is used as a read/write storage medium", in which case A is the correct answer.
A. Data can be written to or read from a CD. This is probably the "right" answer
B. A human can "read" data from a Visual Display Unit, and the computer "write" it. That of course is not the intended meaning though.
C. Data can be read from Read Only Memory, but not written to.
D. Data can be both read and written to Random Access Memory, but not retained after the computer is powered off.
You need to control the number of people who can be in an oyster bar at the same time. Groups of people can always leave the bar, but a group cannot enter the bar if they would make the number of people in the bar exceed the maximum of 100 occupants. Write a program that reads the sizes of the groups that arrive or depart. Use negative numbers for departures. After each input, display the current number of occupants. As soon as the bar holds the maximum number of people, report that the bar is full and exit the program.
Answers
Answer:
count = 0
while True:
people = int(input("Enter the number of people arrived/departed: "))
count += people
if count == 100:
print("The bar is full")
break
elif count < 100:
print("There are " + str(count) + " in the bar currently")
else:
print(str(people) + " people cannot enter right now")
print("The maximum capacity is 100!")
count -= people
print("There are " + str(count) + " in the bar currently")
Explanation:
*The code is in Python.
Set the count as 0
Create an indefinite while loop.
Inside the loop:
Ask the user to enter the number of people arrived/departed
Add the people to the count (cumulative sum)
Check the count. If the count is 100, stop the loop. If the count is smaller than 100, print the current number of people. Otherwise, state that they cannot enter right now. The capacity is 100 at most. Subtract the people from the count and print the current number of people.
The code repeat 3 [forward 50 right 120] creates which shape?
a square
a circle
a pentagon
a triangle
Answers
Answer:
Triangle. D
Explanation:
I have no Idea, I was searching for the answer like most of you guys are doing. But my best guess is Triangle
Answer:
D. A triangle is your answer
Explanation:
The triangle is the only shape in this list that has 3 sides.
Answerer's Note:
Hope this helped :)
Which option is the output of the Functional Requirements of the SRS document?
A.
program modules
B.
data formats
C.
storage capabilities
D.
hardware interfaces
E.
communication interfaces
Answers
Answer:
E
communication interface
Which questions do you expect could be queried from a database of dinosaur exhibits at a museum?
Select all that apply.
0 What will the weather be like next week?
Which exhibits were on display in September 2010?
Which fossil has been displayed the most often in the last five years?
Which exhibit is the best?
Why did some patrons not enjoy the current exhibits as much as the last ones?
When was the Tyrannosaurus last on display?
Answers
Answer:
B C F
Explanation:
I couldn't find the answer so I did it myself and i actually got it right. It's easy to do but here is the answer anyways.:)
Answer:
B). Which exhibits were on display in September 2010?
C). Which fossil has been displayed the most often in the last five years?
F). When was the Tyrannosaurus last on display?
Explanation:
I just did the Part 1 on EDGE2022 and it's 200% correct!
Also, heart and rate if you found this answer helpful!! :) (P.S It makes me feel good to know I helped someone today!!)
A hard disk drive has 10 surfaces, 10240 tracks per surface, and 512 sectors per track. Sector size is 4 KB. The drive head traverses 1280 track/ms and the spindle spins at 5400 r.p.m.
(a) What is the total capacity of hard disk drive (in GB)?
(b) What is the physical address of the sector whose logical block address (LBA) is 2312349 ?
(c) What is the longest time needed to read an arbitrary sector located anywhere on the disk?
Answers
(a) The total capacity of the hard disk drive is 10 surfaces * 10240 tracks/surface * 512 sectors/track * 4 KB/sector = 204800 MB = 200 GB.
What is the physical address of the sector?(b) The physical address of the sector with LBA 2312349 is calculated as: surface = LBA/(trackssectors) = 2312349/(10240512) = 4; track = (LBA%(trackssectors))/sectors = (2312349%(10240512))/512 = 2512; sector = LBA%sectors = 2312349%512 = 85.
So, it's (4, 2512, 85).
(c) The longest time to read an arbitrary sector is from the outermost track to the innermost track (10240 tracks) at 1280 track/ms speed, plus one full rotation at 5400 RPM: (10240/1280) ms + (60/5400) s = 8 ms + 11.11 ms = 19.11 ms.
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find HTML CODE FOR THIS
Answers
The HTML code for the above is given as follows
<table>
<tr>
<th>Country</th>
<th>Year</th>
<th>Population (In Crores)</th>
</tr>
<tr>
<td rowspan="3">India</td>
<td>1998</td>
<td>85</td>
</tr>
<tr>
<td>1999</td>
<td>90</td>
</tr>
<tr>
<td>2000</td>
<td>100</td>
</tr>
<tr>
<td rowspan="3">USA</td>
<td>1998</td>
<td>30</td>
</tr>
<tr>
<td>1999</td>
<td>35</td>
</tr>
<tr>
<td>2000</td>
<td>40</td>
</tr>
<tr>
<td rowspan="3">UK</td>
<td>1998</td>
<td>25</td>
</tr>
<tr>
<td>1999</td>
<td>30</td>
</tr>
<tr>
<td>2000</td>
<td>35</td>
</tr>
</table>
Why are HTML Codes Important?HTML codes are important because theydefine the structure and content of webpages.
They provide a standardized way to format and present information, including text,images, links, and multimedia.
HTML codes allow web browsers to interpretand render web content, enabling users to access and navigate websites effectively.
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A motor takes a current of 27.5 amperes per leaf on a 440-volt, three-phase circuit. The power factor is 0.80. What is the load in watts? Round the answer to the nearer whole watt.
Answers
The load in watts for the motor is 16766 watts
To calculate the load in watts for the given motor, you can use the following formula:
Load (W) = Voltage (V) × Current (I) × Power Factor (PF) × √3
In this case:
Voltage (V) = 440 volts
Current (I) = 27.5 amperes per phase
Power Factor (PF) = 0.80
√3 represents the square root of 3, which is approximately 1.732
Now, plug in the values:
Load (W) = Voltage (V) × Current (I) × Power Factor (PF) × √3
Load (W) = 440 × 27.5 × 0.80 × 1.732
Load (W) = 16765.7 watts
Rounded to the nearest whole watt, the load is approximately 16766 watts.
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What type of job involves working at client locations and the ability to work with little direct supervision?
a. field-based
b. project-based
c. office-based
d. home-based
Answers
Answer:
A
Explanation:
DONT NEED HELL just showing correct results for future students :)
Use the drop-down menus to complete the steps for adding conditional formatting to a form. 1. Locate the switchboard in the navigation pane under Forms. 2. Open the switchboard in [Design ]view. 3. The conditional tab Form Design Tools will open 4. To edit the font, color, or image, click the conditional tab [ Format]. 5. Make all desired changes using [drop-down menus] the Control Formatting command group 6. Save and close. 7. Reopen in [ Form ] view to see the changes.
Answers
The steps on how complete the steps for adding conditional formatting to a form.
How to do conditional formatting to a form. Locate the switchboard in the navigation pane under Forms.Open the switchboard in Design view.The conditional formatting tab, Form Design Tools, will open.To edit the font, color, or image, click the conditional formatting tab, Format.Make all desired changes using the drop-down menus in the Control Formatting command group.Save and close the switchboard.Reopen the switchboard in Form view to see the changes reflected.Read more on conditional formatting https://brainly.com/question/25051360
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The person who Oversee the direct work of employees and is responsible for the day-to-day tasks the employees complete is likely
Answers
Answer: Operational Manager
Answer: operational manager
Explanation: APEX
A float has a 32 bit pattern: 1 00111101 10110000000000000000000 What is the fractional binary number. 1.011 x 2 66 -1.011 x 2 61 -1.1011 x 2-66 -1.1011 x 2-61 1.1010 x 2-66
Answers
Answer:
The fractional binary number is -1.1011 x 2^-66
What is the output of the first and second print statements?
import java.util.ArrayList;
public class addExample
{
public static void main(String[] args) {
ArrayList num1 = new ArrayList ();
ArrayList num2 = new ArrayList ();
num1.add(2);
num1.add(4);
num2.add(10);
num2.add(20);
System.out.println(num1.get(0)+1);
System.out.println(num1.get(1)+ num2.get(0));
}
}
The output of the first print statement is (blank)
and the output of the second statement is (blank).
Answers
Answer:
The answer to this question is given below in the explanation section.
Explanation:
When you will run the given code of java in this question. You will get an error and nothing will get printed in the response of the result. Because, in Java, you can't add the two array objects. The reason behind it, java does not support operator overloading. You cannot use the plus operator to add two arrays in Java . It will give you the compile-time error.
There is a method to add two arrays in the Java program is to iterate over them and add individual elements and store them into a new array. This also becomes complex, if you having arrays of different sizes. To go through this method, you have to build a method that will through an illegal exception in case of a mismatch in the sizes of the arrays.
As in the given code, when you execute the first print statement:
System.out.println(num1.get(0)+1);
It will produce error because first type is object and second is int. So, you cannot add object and int value.
When you will execute the given second print statement:
System.out.println(num1.get(1)+ num2.get(0));
it will also produce error, because you cannot add object in Java using + binary operator because in this statement first and second type are both objects.
what does syntax error mean :-;
explain briefly.
thankyou!
Answers
Quinton has been asked to analyze the TTPs of an attack that recently occurred and prepare an SOP to hunt for future treats. When researching the recent attack, Quinton discovered that after penetrating the system, the threat actor moved through the network using elevated credentials. Which technique was the threat actor using to move through the network?
Answers
There are different kinds of movement. The technique that was the threat actor using to move through the network is Lateral Movement.
Network Lateral Movement, is simply known as a method used by cyber attackers, or threat actors, to quickly move through a network as they search for the key data and assets that are the main hit or target of their attack work.
In this kind of movement, when an attacker do compromise or have the power or control of one asset within a network, it quickly transport or moves on from that device to others while still within the same network.
Examples of Lateral movement are:
Pass the hash (PtH) Pass the ticket (PtT) Exploitation of remote services, etc.See full question below
Quinton has been asked to analyze the TTPs of an attack that recently occurred and prepare an SOP to hunt for future treats. When researching the recent attack, Quinton discovered that after penetrating the system, the threat actor moved through the network using elevated credentials. Which technique was the threat actor using to move through the network?
A. Initial Compromise
B. Lateral movement
C. Privilege escalation
D. Data exfiltration
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___________ is a global issue and there is a requirement to find out the interdependencies among the customers and suppliers.
Answers
Answer:
Supply chain disruption is a global issue and there is a requirement to find out the interdependencies among the customers and suppliers.
Explanation:
The context suggests we are discussing some type of challenge involving the relationships between customers, suppliers and a larger supply chain. A "global issue" involving "interdependencies among the customers and suppliers" points to potential supply chain disruption or issues in a supply network.
Since there is a "requirement to find out the interdependencies" between customers and suppliers, this suggests we need to identify and analyze how they are connected and dependent upon each other in order to resolve the broader "global issue." This information could then be used to make changes, build resilience or manage risks in the supply chain.
Hope this helps!
Answer:
Internet is global issues
If you buy $1000 bicycle, which credit payoff strategy will result in your paying the least
Answers
If you buy $1000 bicycle, the credit payoff strategy that will result in your paying the least is option c) Pay $250 per month until it's paid off.
Which credit card ought to I settle first?You can lower the total amount of interest you will pay over the course of your credit cards by paying off the one with the highest APR first, then moving on to the one with the next highest APR.
The ways to Pay Off Debt More Quickly are:
Pay more than the required minimum.more than once per month.Your most expensive loan should be paid off first.Think about the snowball approach to debt repayment.Keep track of your bills so you can pay them faster.Learn more about credit payoff strategy from
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If you buy $1000 bicycle, which credit payoff strategy will result in your paying the least
a) Pay off the bicycleas slowly as possible
b) Pay $100 per month for 10 months
c) Pay $250 per month until it's paid off