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The court's order polynomial is it is equal to inside the square because you will write the efficient

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polynomials.

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Remember that you write the coefficient uploaded on meals and then you will write all physical toll

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roads off.

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Then you will find the root of these polynomials.

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What are the raw softest polynomial and to be is equal to polynomial in r polynomial.

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In those roots.

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Okay.

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And if you want to multiply with upper normals with any real them.

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But just like if you want to multiply the polynomial with 5 then this polynomial look at these coefficients

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will be multiplied by 5.

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Now we're taking another polynomial and this polynomial will also be written inside the square backwards.

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Okay so if you want to find that there are two polynomials the first polynomial is eight and the second

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bottom is B.

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If you want to find the sum of these polynomials then you are Type A plus B Some is equal to A plus

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me after pressing the internal button.

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You'll find that some artist polynomials and D I believe means Diff diff is equal to A minus speak which

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means that when you will after writing this after typing this then you will press the enter button then

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you will find a difference.

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So if you want to find a product of two polynomials then it is product is equal to corn's gone.

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And the and inside the parenthesis you will write a comma B okay after printing the enter button you

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will find the product of these two polynomials the first volume is 8 and the second bottom is me after

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writing this product is equal to C and V inside the parenthesis equal man B you will get the product

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of these two polynomials a and b.

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Let me take an example to understand how this chord is worked in Matlab.

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Now you'll write the coefficient of polynomials is equal to 1 2 3 4 5 6.

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These are the roots of the polynomial it may be just like that you can see x 5 plus 5 x four plus three

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X square three X school plus five x squared just like means you are writing over here the coefficient

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off polynomial.

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So 1 2 3 4 5 6 and the coefficient to offer polynomials and you will close it with the semicolons.

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OK so now we will find the root of root of these polynomials.

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Okay.

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In order to find the root of this polynomial the chord visual works in MATLAB it is R is equal to roots

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of E and E will be written inside the parentheses of compressing the intermittent you will get the root

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of this polynomial.

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So these are the rules for this polynomial and we want to find a polynomial in terms of root.

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So if we want to find the anomaly in terms of root you will write the code B's equal to Polly insert

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the parentheses you will write R so B is equal to this.

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E these other.

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This is a polynomial.

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Okay.

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And if you want to multiply the polynomial with the 5 it will get to just like s okay.

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No.

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B is equal to we are taking another polynomials whose coefficient.

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Of course.

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Yes.

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B is equal to another other polynomials.

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And efficient are this polynomials is 4 3 4 5 6 and 7.

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So these are the coefficient of this polynomials which is B.

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So operating the this polynomials whose coefficients are for 3 4 5 6 and 7.

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You will close it with the semicolons and after all we want to find the sum of these two polynomials

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and b we will write to some is equal to a plus b.

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So this is the chord some is equal to it plus b you will find a sum.

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Yes.

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So these are the coefficient of another polynomials who's just like 5 5 7 9 11 and 13.

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So these these are the coefficient of another polynomials of per adding.

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Remember that when we add two polynomials we will get another polynomials so when will subtracting polynomials

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will get another polynomials.

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Okay so different scored is means subtraction called is it is e minus B.

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So this is the difference.

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Okay we'll find the product to find the product will write the chord.

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Product is equal to gone C or and V inside the parenthesis you will write equal man B which means that

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you are multiplying two polynomials and B so these are the coefficient of these two polynomial so for

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eleven 20 to 30 year to 60 89 90 94 88 71 and 42.

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These are the coefficient of a parameter mumble that when you will multiply two but normal just like

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X get multiplied by X three.

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Our answer is X 5.

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So it means that our coefficient will start from x 5.

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Not so therefore this is a huge list.

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This is a little long list you can see because we are multiplying two polynomials.

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Okay.

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Just like as I have described.

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If I multiply x 7 with X it means that the answer is X 15 so our coefficient will start from x 15 and

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it will end on at a constant 14 13.

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This like x x 11 x10 x 9.

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The rest of the body.

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Okay so these are the coefficient for eleven twelve thirty eight is the coefficient after multiplying

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two polynomials polynomial e and polynomial B.

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Of course the polynomial e and polynomial b the coefficient of the product must be the coefficient of

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the product.

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Are you going to say that race to the bottom of the multiplicative polynomials is all this less than

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ENP.

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Okay so now we are going to another concept after a product by taking the product to offer to polynomials

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we are moving to and that concept long find us good root of E on our first find the scared off first

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polynomials e gear so it is hard.

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So it is not working as I have right is good.

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It is not working it means that we will apply the just like product is equal to on e commerce.

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Then we will find the product of V Okay well find or find a skill scuttled off.

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So the scuttled off the put me in a is good business ask you R D and inside the princess you will write

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e and after writing Eagle Pass to enter Britain and these are the coefficient of taking the skilled

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of the polynomial E okay and scared off the polynomial B inside the parenthesis you will write be scared

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root of B is equal to these are the coefficient of the square root okay.

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These are the coefficient of upward and on me also for taking scuttled No.

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If we want to fund the product of gone of scuttled off e and scuttled off we will be separated by coal

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center parenthesis after pressing the interim button you will find the product of scuttled off a and

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square root of B so okay yes b no the interpreter.

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So these are the coefficient of LA but normals after multiplying the skilled coffee and scuttled off

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B.

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Well you understand this lecture me too and then I to again.