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Description

Basic Matlab Knowledge x,y are two column vectors.
Let x =
3
2
6
8
and y =
4
1
3
5
1. Define x and y in MATLAB.
2. Add the sum of the elements in x “at the end of” y.
3. Raise each element of x to the power specified by the corresponding element in y.
4. Divide each element of y by the corresponding element in x.
5. Multiply each element in x by the corresponding element in y, and store the result in a variable z.
6. Add up the elements in z and assign the result to a variable w.
7. Compute x′ ∗ y − w and explain the result

Format

Input

None

Output

For each task, first do the task then display the variables.
Notice that in task 7, you should also display the final result.

1.

disp( x );
disp( y );

2.

disp( x );
disp( y );

3.

disp( x );
disp( y );

4.

disp( y );
disp( x );

5.

disp( x );
disp( y );
disp( z );

6.

disp( z );
disp( w );

7.

disp( x );
disp( y );
disp( w );
disp( x' * y - w );