AC s dR = dxi + dyj + dzk A = zi – xj – yk wbere Ā. dR product of integration is being (1,2,2) to the (2,0,1) Segment of the straight line from the point point

Q: Determine an integrating factor φ(x,y) for the following DE: y(x + y + 1) dx = −(x + 2y) dy

A:

Q: Find the value of the line integral F. dr (Hint: If F is conservative, the integration may be easier…

A:

Q: What would be your "v" here if you used integration by parts? * | 3te2t dt none of the above O t…

A:

Q: f f(x,y) = 3x² – 9y², then the total differential of f at z = 1 and y = -2 is :

A:

Q: Integrate f(x,y) = x + y over the curve C: x2 + y? = 9 in the first quadrant from (3,0) to (0,3).

A:

Q: DOuble integr ation O computc SS 12x - 18Y dA R= E1,4] × C2,3] © First with respect to y O Now,…

A: Given:         ∫∫R12x-18ydA        R=-1,4×2,3

Q: 19. S elnx²dx 20. S y²e²y dy ,2y

A:

Q: + (4xy – 3x²) dy = 0, find an integrating factor of the form d equation. %3D

A: First we have to find integrating factor for given differential equation and with the help of…

Q: Using a Differential as an Approximation, f(x, y) = 2x − 3y find f (2, 1) and       f (2.1, 1.05)…

A:

Q: Find the ANTIDERIVATIVE. No fancy integration techniques are required or needed. Show work…

A:

Q: The reverse order of the integration J. Jy f(x,y)dxdy is A) SF f(x, y)dydx B) f, J fcx,y)dydx C) S,…

A: Here we have to change the order of integration.

Q: 1 vy Change the order of integration in the integral| f(x,y) dx dy. Reverse the order of…

A: Given ∫01∫y2yf(x,y) dx dy The limits are given as y2≤x≤y0≤y≤1 The shaded region is the region of…

Q: cln x cln 2 We can change the order of integration to write So f(x, y)dydx = fon Sa f(x, y)dxdy True…

A:

Q: Find the integrating factor. A.) (xy+y^2 )dx+(x+2y-1)dy=0

A:

Q: Find the total differential of the function f(x, y, z) = 4 ryz2 df ? dx + ? dy + ? dz

A:

Q: 15. What would you choose for your u here if you used integration by parts? f 3t e2" dt а. t b. e21…

A:

Q: In(y²) dy 3y

A: Given- To do- Evaluate the integral by substitution method.

Q: = f f(t) [ ³wt e dt fat. ejut dt How did he get the limits of integration?

A:

Q: You pick the best order of integration. Evaluate over R = [0, /6] × [0, 1]. %3D x: 0 – T/12 y: 0 → 2…

A:

Q: Evaluate the line integral ∫AB(x+y)dx+xdy for two paths of integration: AB is the line segment from…

A: We need to find the following integral: a) AB is line segment from A(0,0) to B(1,1) b) AB is the…

Q: r' y +3y+1 dy y" + y´ +1 2.

A: As per our guidelines, we can answer only one question. Please repost the second question again. The…

Q: Find the the fo Howing differen equation general integration of tial xy'-y =xy? | %1

A:

Q: 1 2 + y? + 1) dx + x(x-2y) dy = 0. %3D

A:

Q: Product of C And dR = dxi + dyj + dzk ma A = zi - xj- yk where , A. dR integration is being (1,2,2)…

A: Vector integration

Q: An integrating factor for y'+8z°y = sin z is given by (a) 2z (b) In(z*) (c) z4 (d) 5e2z

A:

Q: 3) S. (3x? – 3yz + 2xz)dx + (3y? – 3xz + z²)dy + (3z2 - 3xy + x2 + 2yz)dz Calculate the curvilinear…

A:

Q: Find the value of integration Ea Vo J V 2m (E-r) dr a

A:

Q: 3. Use integration by substitution to perform the indicated integrations x2 a. J dx xp. x2+1 cos (x)…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: t: It F is conservative, the integration may be F(x, y) = yi - xj (a) r₂(t) = ti + tj, ost≤1 (b)…

A: Follow the procedure given below.

Q: y Vy2 + 4 dy Let u = y?

A:

Q: Find the integrating factor that converts the equation below into an exact equation y dr + (2x – y…

A: The differential equation of the form, M dx + N dy = 0 is said to be exact when…

Q: olve for the general solution of the given DE by using the integrating (x³ + xy2 + y)dx + (y3 + x²y…

A:

Q: the Chain Rule to find dz/dt. z = cos(x + 7y), x = 5t5, y = 3/t dz %3D dt -sin 5 + 21 254 21 II

A:

Q: p) By using integration parts, show that i. S(In x)²dx = x(In x)² – 2x In x + 2x + C.

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

Q: And And where What is the produc A C sdR = dxi + dyj + dzk 3 Ã = zi – xj – yk Cya S. Ā.dR of…

A: Ans = 11/2  For detail go through the solution

Q: c) W (f(x), g(x), h(x)) = 0 Q2) L-1 a)-2coshnt b)-2sinhnt c)-2cosnt d)-2sinnt Integrating factor…

A:

Q: he The product of linear integration is where c t $ (2xy – x²) dx + (x + y²)dy, x = y? 30 y = x? ,…

A:

Q: (2y° + xy }tx + (x*y² – 2}ty = 0 Integrating factors found by inspection: %3D

A:

Q: z = f(x,y) = 2y³ – xy + 2x² , where y 3 Зт х — бт + 3 %3D a. Find the total differential of z b.…

A:

Q: e cos y 'cos y dy

A:

Q: yQ'(x) – y² dy Let dr (I) where Q(z) is a specified function satisfying %3D Q(1) = 1 and Q(4) =…

A: The given differential equation is,…

Q: EX- Veridy. Eubinis. thearem.by.Evaluating.S.xy da. where.D.is. the...regia.n.baunded.by..y=x-I and…

A:

Q: Find the value of the line integral SaF· dr. HintL If F is conservative, the integration may be…

A:

Q: linear integration where product C:y = 2x, 8i Cr²+y)dx + (Zxy +3)dy

A:

Q: (e) P(0 < X < 3) = (i) 0 (i) 을 (ii) 유 (iv) 1 Why integrate from 2 to 3 and not 0 to 3?

A:

Q: Find the total differential of the function f(2, y,) : y + z' df = dæ + dy + dz (y+2)* (y+2)* y+z dz…

A:

Q: Transform into Bernoullis' form the differential equatian 2r'y' y (y? + 3z) %3D dy dr 3:r y 3,3 O du…

A:

Q: The product of the triple integration (x² + y? +z*)i dzdydx pu Jasa gai استخدم الاحداثيات الكروية(

A:

Q: z = f(x,y) = 2y³ – xy + 2x² , where y = 3m x = 6m + 3 a. Find the total differential of z b. Find…

A: