Waterfall the mattresses in the mattresses.
You will just right it is equal to one with space to semicolon three with space for one two means that
one and two are to increase in the first floor and 3 and 4 are two injuries in the second row similar
Libby's equal to 4 5 4 5 means that in the second matrix which is to be matrix 45 is the first rule
and 5 7 is the second trial.
Okay valuable right.
A plus B and best intermittent.
You will find the answer.
Okay.
Just like one plus four Two plus five plus five four plus seven.
You will get automatically the answer in the matlab.
Okay.
So A minus B means.
It is a subtraction and aesthetic B means that this is multiplication.
And here a prime means that this is transpose when you work type it airplane and pass the intermittent.
It means that you are getting transpose okay off Mattox a mistake when you're type bean bean the inside
of the bracket.
E Just like R B involves being worse off.
Which means that you're finding that in what sort of matters E and F will be written inside the backwards
even Middleton in the parenthesis
no take some example to understand discord in match lap the Murdochs e will be written as dislike is
equal to inside the square brackets we will write a slate one two three and with the semicolons four
five six in the first row.
We have written one two three and in the second drill four five six and a third rule is seven eight
nine.
Okay so this is the mechanics e after passing the interval of antibiotics.
Yes and in the second matrix the matrix B is one two three.
Okay in the first drawer and we will separate it.
Every rule will be separated by the semicolons and the second row is four five six.
The third rule is just like six five seven after besting the interpreter of the epidemic to speak.
So eight plus me is equal to this matrix just like you will write in the MATLAB a plus b you will get
the answer.
And similarly e minus B means that you are subtracting metric C and B and E started to be means that
you are multiplying matrix A and B.
And this is your answer.
Okay.
So no E prime.
It means that this or that transpose transpose of metrics e and similarly B I means that transpose off
matrix me.
So this is the transpose up that matters B.
Yes.
No.
We can see that this like e was.
Yes.
So this is the inverse okay.
Oh well again take some matrix yes.
Okay.
All that matters.
E d.
D One two three four five seven.
And it is the first choice for 5 7 and the second row is 6 7 8.
And the third rule is it is just like yes we are taking four by four matters.
We are including one element more so the second rule is 6 7 8 6 9 3 4 6 the first row is 4 5 7 6.
The last voice 9 3 4 6 and uh the last row is 7 5 4 3 or so.
So this is the matrix of the best of the enter button.
Now we will take the other matrix whose first draw is this like 1 3 4 2 3 and the second rule is it
is 4 5 6 5.
And the third rule is
it is 9 8 6 4 2.
And the last 4 E's
4 0 3 5.
After pressing that internal button we will get them out.
Trust me or there is some thing which is wrong.
So what is strong.
Here.
Okay.
It means that we write it again okay.
I thing uh the space to the space.
Yes.
OK we'll write it again.
It is just like 1 3 4 2 1 2 3 4 5 6 in the second trial
in the second drawer and in the third row right.
9 8 6 4 and the last race 4 0 3 5.
Yes this is the right to speak and to know will add this matrix A plus B which is equal to these metrics
and e minus B means we are subtracting a and b with metric C is what a simple operations used in MATLAB
so it transpose is equal to this matrix and b transpose is equal to this matrix is very simple.
Okay so a transpose plus b transpose we are adding a transpose and b transpose we'll get that matrix.
Yes.
So no it transpose minus B transpose which is equal to the metrics and uh a star B means we are multiplying
matters and B we'll get this on set.
Okay.
And no.
Well yes
a store B means multiplication of the and B R is tough.
Yes.
Is to be
a key B transpose.
Yes.
E or b transfer mean we are multiplying Metro C and we trust means transport lobby and it transpose
multiplied by B.
Is this match x.
Okay so these are very simple operations used in Matlab.
You can find the answer in minutes.
Okay.
Not in minutes district seconds.
OK so you are seeing or hear that now we are finding that it was B in Warsaw.
We will get this metrics.
So this is the inverse of metric C and B in was off B.
OK.
After passing the interpreter you will get up in oneself Mattox me and uh Mo.
B In was R E
yes multiplied by B in was R B means we are multiplying two and worse and worse off here in Warsaw.
B So we'll get this matter such replacing the enter button.
Okay.
Yes.
Now it is yes.
So these are the operations.
What are simple operations what a simple code.
It is not a difficult call.
So you can use these called for any calculations electrical matters.
Okay.
In matlab.