sahillathiya9

1. Without solving an equation how can you tell if x=3 is a solution to it? 

k(AB)<=k(A)k(B)

k(AB)=||AB||*||(AB^-1)||

=||AB||*||A^-1*B^-1||

use ||M*N||<= ||M||* ||N||

Solve It Please

Which sequences have NO finite or infinite limit?

(a)  

(b)  

(c)  

(d)  

(e)  

Subject-civics

Writing Activity 16: "One Party, Two, or More"

Imagine that you are a political leader advising citizens on their country's future. In a one to two page essay, tell the citizens whether you think their country should have a one-party, two-party, or multiparty political system and why. You must explain the advantages and disadvantages for all party systems.
Consider:

• characteristics of a two-party system

• characteristics of a multiparty system

• advantages and disadvantages of a coalition government

these paths so basically split function it takes a path name and turns it into the two parts that is the directory path and the file name so for that what you can do is type in print and say os but part pasty pasty let me just copy the spot. Comment this so now I need to perform the join operation, so I just simply type in os dot path toward join and inside this I be writing two paths. You can also access the names of your file path by just typing in list dir. So let me just show you some of the operations with this os module if I go back to my pie chart it will create one more file here and I'll name it as os module. Now first of all, I have to import the modules. If you're typing in from the command line, you can use the import statement: import os. os that path jo join is one of the important oh a spot tools so it takes one or more paths and joins them by using the current os path separator, say to join two paths. os dot path provides a range of useful methods to manipulates the files and directories, should they implement some of the methods of this module also. os model has been joined with the python script ring, so next you can also split these paths so basically split function it takes a path name and turns it into the two parts that is the directory path and the file name so for that what you can do is type in print and say os but part pasty pasty let me just copy the spot. Comment this so now I need to perform the join operation, so I just simply type in os dot path toward join and inside this I be writing two paths.

First, you can use this math module to perform angular conversions, such as radians to degree or vice versa. You can also calculate the natural log or log base 10. Additionally, this module can be used to perform other calculations, such as finding the hypotenuse.

Subject-civics

Read the following prompt and type your response in the space provided.

Describe the roots and original party platforms of todays present Democratic and Republican political parties.

Subject-civics

Pamphlet Project: "Campaign Finance Guidelines"  

Create a pamphlet explaining the guidelines you would suggest for federal financing of presidential campaigns.

• how presidential campaigns are publicly funded

• the advantages and disadvantages of federal financing

Submit your pamphlet to your instructor when completed.

For the following ratings given to items by the users, perform the tasks below:
 
           Item 1 Item 2 Item 3 Item 4 Item 5 
User 1   ?           3         ?         3          4 
User 2   4           ?         ?         2          ? 
User 3   ?           ?         3         ?          ? 
User 4   3          ?         4        ?           3 
User 5   4          3         ?        4          4

Note: '?' means user has not rated that item.

For all of these tasks, use Pearson Correlation Coefficient as similarity measure and mean-centered prediction function.
Show your working clearly for :
a) Find nearest neighbors of user 1 for k=2.
b) Apply user-based Collaborative Filtering to predict R(U1, I3) (read: rating for user 1 and item 3).
c) Apply item-based Collaborative Filtering to predict R(U3, I2) and R(U4, I4). (HINT: USE CASCADING)
d) Say we had an option of using mode-centered prediction function instead of using mean. What do you think would be the effect of using mode as a baseline instead of average? Can using mode ever improve the performance of recommender system?

Machine learning 

HTML programming 

Consider a probability model P(X, Y, Z, E), where Z is a single query variable and evidence E = e is given. A basic Monte Carlo algorithm generates N samples (ideally) from P(X, Y, Z | E = e) and estimates the query probability P(Z = z | E = e) from those samples. This gives an unbiased estimate but the variance may be quite large. The basic idea of RaoBlackwellization in this context is to generate N samples of, say, (X, Z) and, for each sample xj , zj , to perform exact inference for P(Y | xj , zj , e). Explain how this yields an estimate for the query P(Z = z | E = e) and show that the variance of the estimate is no larger than that from the original non-Rao-Blackwellized procedure.

The derived sequence of some sequence {an} is
by = an+1-An = n - 2,
and the first element of the sequence {an} is a = 0.
(a) Compute a1, a2, a3, 04, a5.
(b) Plot the points with coordinates (n, am) for n = 0,1...,5 in the Cartesian
plane.
(c) Find a formula for an
(d) Check if the formula you found in part (c) gives the values a; found in part

(a) To compute the values of a1, a2, a3, a4, and a5, we use the formula derived for by: by = an+1 - an = n - 2 Starting with a = 0, we have: a1 = a + b1 = 0 + (1 - 2) = -1 a2 = a + b2 = 0 + (2 - 2) = 0 a3 = a + b3 = 0 + (3 - 2) = 1 a4 = a + b4 = 0 + (4 - 2) = 2 a5 = a + b5 = 0 + (5 - 2) = 3

Therefore, the values of {an} are: 0, -1, 0, 1, 2, 3.

(b) The points with coordinates (n, an) for n = 0, 1, 2, 3, 4, and 5 are: (0, 0), (1, -1), (2, 0), (3, 1), (4, 2), and (5, 3). Plotting these points in the Cartesian plane gives the following graph:

        |
   4    |      o
        |
   3    |             o
        |
   2    |                      o
        |
   1    |            o
        |
   0    | o
        |_________________________
            0   1   2   3   4   5

(c) To find a formula for an, we can use the formula derived for by: by = an+1 - an = n - 2 Rearranging this equation, we get: an+1 = an + (n - 2) Substituting a = 0 and expanding the recurrence relation, we get: a1 = -1 a2 = a1 + (2 - 2) = -1 a3 = a2 + (3 - 2) = 0 a4 = a3 + (4 - 2) = 1 a5 = a4 + (5 - 2) = 3

Therefore, we can see that an = n(n-1)/2 for n >= 2, and a1 = -1.

(d) To check if the formula derived in part (c) gives the correct values of a, we plug in n = 1, 2, 3, 4, and 5: a1 = -1, a2 = 0, a3 = 1, a4 = 2, a5 = 3. These values match the values found in part (a), so we can be confident that the formula is correct for all values of n.

Based on immanuel kants “The Good Will and the Categorical Imperative” pick three points to support teach three of these points

1. emphasizes the importance of treating people as ends rather than means

2. Promoted the idea of universal ethics.

3. Stress is the significance of individual autonomy in decision making.

For each three of the point above, first read Immanuel Kants “ the Good will in the categorical imperative” and then proof for each three of the points above to support them and then, after for each one, explain how this proof supports the point

Formatting should look like this:

Point 1- immanuel kant emphasizes the importance of treating people as ends rather than means

proof- “ “

explain how this proof supports the point-

and same format for the other two points

https://123philosophy.files.wordpress.com/2019/08/kant-the-good-will-and-the-categorical-imperative.pdf

MAKE SURE ITS FROM THIS LINK ABOVE PLEASEEE^^

MAKE SURE THE QUOTES ARE FROM THAT ARTICLE LINK ABOVE AND THEN WRITE WHAT PAGE ITS ON!

In today's computing world, the traditional definition of a corporate network no longer applies, due to the increased use of cloud computing services and mobile computing devices. In your own words, describe how Intrusion Detection fits into this new paradigm and, with these other services and devices being used within a company, whe should be responsible for securing and monitoring the network and devices beyond the corporate network boundary? Is your concept feasible? Is it already a reality for some organizations?

1. Shopping for Software    You are shopping for software that will assist you with Your home's interior design. The package for the program you would like to purchase states that it was designed for the most recent version of Windows, but an older version is installed on your computer. How can you determine whether the program will run on your computer?

Consider T : R 3 → R 3 defined by T(x, y, z) = (2x − 3y + 5z, x− 4y − 4z, 9x + 5y + z). (a) (2 marks) Recall that AS, the matrixfor T with respect to the standard basis S = {e1, e2, e3} has ithcolumn equal to Tei . Write down AS. (b) (2 marks) write down P,the change of basis matrix from B = {(1, 2, 7),(−2, 3, 5),(2, 2,17)} to the standard basis S. You do not have to prove that B is abasis of R 3 here, but should be able to do so if required. (c) (2marks) Express AB, the matrix for T with respect to the basis B ofpart (b), as the product of three matrices

Flutter Program ver 3.7.6 and Android Studio Eel ver 2022.1.1 Patch 1

Unable to import this package -

Why is this not valid pubspec.yaml this was a default one created by flutter. Someone wrote this isn't valid pubspec.yaml from oneclass.

All I did was just add -

Contents of mypubspec.yaml - I was told by someone from OneClass that this mypubspec.yaml was invalid. Which didn't make any sense to me.

which on html nine

Let p be a prime with p ≡ 3 (mod 4), and suppose that q = 2p + 1 is also prime.

(a) Show that 2 is a square mod q.

(b) Show that 2^p ≡ 1 (mod q), so q | j 2^p - 1. (This explains the fact that 23 | 2¹¹ - 1.)

It is not yet proved that there are infinitely many primes p such that 2p + 1 is prime. It is also not yet proved that there are infinitely many primes p for which M_p is composite.

P = 140 when t = 3 and P = 100 when t = 1

(a) Find values for the parameters k and P0.
(b) State the initial quantity and the continuous percent rate of growth or decay.

Suppose that f : R ? R is continuous and that, if |x| ? 1, then f (x) ? f (0). Prove
that there is y such that, for all x in R, f (x) ? f (y).

???Suppose that f: R arrow R is a C^2 function,meaning that f,f',anf f" are continuous on all of R. The graph of f has an obviousinterpretation as the image a path in R^2, namely the path x: Rarrow R^2,where x(t)=(t,f(t)). ( You should mentally compare thisto your answer to problem 3.1.19). Show that the curvature of f atthe point (x,f(x)) is given by

curvature= l f"(x) l / ( 1+ f'(x)^2)^(3/2). ?( This problem appearsas exercise 17 in section 3.2 of the textbook, where you are toldto use formula (17). Don't use formula (17) in your solution.

How would you predict the chemical reactions between another type of acid (e.g., HNO3, H2SO4, etc.) and sodium carbonates?

P 19-1