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Q: Find fe Sor weXナzXy X-2モ,y=3し

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Q: how that y y= re) xrem) aum coheore D 's the domain x20, and

A: Putting xa=X and ya= Y the given equation will be changed into ∫D∫aXl-1aYm-1a2dXdY   where D is the…

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A: To prove that there are complex numbers z satisfying |z-a|+|z+a|=2b  If and only if a≤b.

Q: Use the equations to find dz/ðx and əz/ðy. x2 + 8y? + 9z2 = 1 Əz ax az ду II II

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Q: Exercises : 1) xdy-ydx=y'(x²+y³)dy

A: Given xdy-ydx=y3x2+y2dy

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A: Let,I=∫01x3dxI=x4410I=144-044I=14

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A: Solve the following

Q: f(x,y)=ylnxsinx, find fxxxxxy(π,1). Keep your answer to 3 significant digits.

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Q: v'u = (uv) – u't

A: Introduction: The formula for differentiation of product of two functions is given by,…

Q: 3.2 find fxxy: flxiy) Bx*t 2€y?+ qxy!

A: when differentiate with x then y should be constant and when differentiate with y then x should be…

Q: (i) y(9) –8y "+16y = (x'- 2x )e **

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Q: dz where C is the bo + 6)

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Q: 4. (D² – D – 6)y = 0; when x = 0, y = 3, y' = -1 %3D

A: Use this auxiliary equation and complementary function

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A: You must know these formulae before solving this problem:

Q: show work

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Q: xi+yj+zk Q5/ If F = find curlF.

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Q: (e) x²y "-4xy '+6y = Inx²

A: As per our guideline we are supposed to answer only one asked question.kindly repost other question.…

Q: (C) y" + 21y+8x=y" + 5y' + e²*

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Q: r In y dr, where D is described by 1 < r < 2, e <y<e aD | V1 +r² dy, where D is described by -1<r<1,…

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Q: There does not exist r E Q ə r² = 2 ylgn ihi

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Q: 12. r + yy = 1, y(3) = 4 %3D

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Q: . In WXYZ, WX = 10. What does ZW equal? %3D а. 16 b. YZ с. WY d. none of these

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Q: r+ 2y = 4 3r + 8y %3D I =?

A: Simultaneous equations are two or more equations which involves two or more quantities that are…

Q: oY+Y- 3X 2 %3D

A: As per guidelines we have to solve one question Please repost other questions again

Q: (3) y "'- 2y "– 4y '+8y = 6xe²* %3D

A: Note: " As per our guidelines we will solve only first question . If you want any specific question…

Q: as instructed, to find à second sO Y2(X). 9y"- 24y' + 16y = 0; Y1=e4x/3

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Q: zp áp xp Evaluate xyz

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Q: xỉ + yj+zk. If ū

A: In the given question, the concept of curl is applied. Curl Curl is a vector operator in…

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Q: Find N B. f.and.. t.

A: For a vector function r(t) Unit  tangent vector T(t)=r'(t)r'(t) Unit normal vector N(t)=T'(t)T'(t)…

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A: As per our guidelines we are supposed to answer only one question because there are multiple…

Q: Let * = 3.54, and y 3.31. Determine the value of C when you evaluate %3D 5+x xp-

A: Given ,y=∫x5+xdxSubstitute…

Q: LIT" xydx dz dy rx+y 5.

A: Given: ∫01∫y2y∫0x+yxydxdzdy

Q: Evaluate the derivat rour answers on a separate sheet of paper. 1. C. x+3y y2 + 4 D. - %3D B. 2-3y…

A: Dear student. You have posted many questions. In our policy, i have answering the first three…

Q: show hant y82 +X? の xe

A: To show that y dz/dx+x dz/dy=0

Q: I *Vx² + y² d A, where Evaluate D

A: Introduction: - The polar rectangular region R in the r-plane is defined by the double integral of…

Q: y/" + a?y = 0; y(T/2a) = 0, y'(7/2a) %3D = -a

A: Here we use the definition of the singular point:

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Q: Find EF in the trapezoid. A 5 E F 3x+5 7x+2 EF=

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Q: «C = [3 6J'

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Q: In (xnyt) „tan" ()

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Q: V = yz + zx?, p = x³y²z

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Q: nd P(Z<c) = 0.8, then the value of c is %3D

A: Given that, Z is standard normal variate  hence mean=0  and standard deviation=1 P(z&lt;c)=0.8

Q: y? dy 4-7 2.

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Q: dy+ydx=Xcasx-dx-

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Q: What is the form of y, given (D² + 9)y = cos3x С. Ур 3D х(Asin3x + Bсos3x) Yp = x²(Asin3x + Bcos3x)…

A: Note- Since you have asked multiple questions, we will solve the first question for you. If you want…