Evaluate || (xz + zy)dx. dy.dz 0

Q: Evaluate: a In(x + y) e-y. dy dx

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Q: Let y = x. Find dy and Ay at a = 8 with dx = Ar = 1. dy Ay =

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Q: (x – cos y)dx – sin ydy = 0 Of (x, y) = -xe-# +e-* cos y + k (y) ;f (r, y) = -e- sin y dy +k (y) Of…

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Q: dz dz Calcula y dy z = x In(y) az = In(y) 1

A: Given : z = x ln( y ) To Find : ∂z∂x, ∂z∂ywe have given four options to determine the correct option…

Q: Q3) Evaluate triple integral N S dz dx dy . x-y

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Q: lim r.y)→(0,0) (4 + (x² + y²) In(x² + y?)) Dose not exist -00 00 1 4-

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Q: c.S x² e dy dx y In z tan x dx dz dy

A: Here I am attaching image so that you understand each and every step.

Q: dy is let y = ln(V – 9 + a). -9+x then dx S'

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Q: Evaluate (2x-y)dx+(x+3y)dy along the path C: curve on y = 1-x² from (0,1) to (1,0).

A: Given the line integralI=∫C(2x−y)dx+(x+3y)dyCurve y=1−x2

Q: 2 4 Differentiate cxprersion (use D for dy X y' w. respect tox

A: on diffrentiating with respect to x we get

Q: Solve dy / dx = 1 /( x^2 – 1) , for y(0) = 0. Find its maximal interval of existence %3D

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Q: find ƒx , ƒy , and ƒz . ƒ(x, y, z) = tanh (x + 2y + 3z)

A: We have given fx,y,z=tanhx+2y+3z and we have to calculate fx,fy and fz

Q: If y=xtan(x) then dy at x = Tt is: dx

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Q: 1 √x 0 1-y f(x, y, z) dz dy dx

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Q: fex-inx dx integralinin eşiti aşağıdakilerden hangisidir? A) x³In|x| + x + c B) 3x In |x|– x3 +c C)…

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Q: Let Z = In X - y dz Find and dx dz dy

A: I have given the answer in the next step. Hope you understand that

Q: Find the general and particular solution that satisfy the boundary condition. (3x + y)dx - (x +…

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Q: x+y Q3) Evaluate triple integral S dz dx dy. x-y

A: To evaluate the triple integral ∫02∫0y∫x-yx+ydz dx dy.

Q: Let y= tanx .(a) Find the differential dy .(b) Evaluate  dy and ∆y if x= and π /4 and dx =-0.1.

A: Given function is (a) Differentiating with respect to x, we get

Q: ) 3(x+ y) dx + x(x*+ zy + uy) dy - o t.

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 2 y z Syz dx dz dy Evaluate: 0 1 3

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Q: SiSis dx dy dz Evaluate xyz

A: The given integral is ∫1e∫1e∫1e1xyzdx dy dz.

Q: Find of / dx and of /ay. f(x.y) = elx +y+6) of I dx = of I dy =

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Q: True or False: For an IVP dy/dx = f(x,y); y(a)=b, if f(x,y) is not continuous near (a,b), then its…

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Q: Evaluate I|| (xz + zy)dx. dy.dz 0<x<1 & 1< y<2 & 0 <z<1|

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Q: 2 x SSy dy dx . Evaluate the integral: 0 0

A: We have to evaluate the double integral.

Q: B. (y + e*seny)x + (x + e*cosy)dy = 0

A: The differential equation is given as  y+exsinydx+x+excosydy=0 Compare it with Mdx+Ndy=0 to obtain…

Q: x+Z Evaluate CSI" (x+ y + z)dx dy dz. X-Z

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Q: 1 dy 2 - Y = 0 y =x*prove that - 2)- = 0 y dx

A: Given, y=xxTake log on both sides,lny=lnxxlny=xlnxDifferentiate on both…

Q: Using separation Variable. 1.) In x dx/dy = 2 / xy^3

A: Given differential equation lnxdxdy=2xy3

Q: 8. Find a continuous solution satisfying dy dr + 2xy = f(x) where = x if 0 < x < 1 0 if x ≥ 1 off…

A: Solve the following

Q: Find a continuous solution satisfying dy dx + 2xy = f(x) where { x if 0 < x < 1 romer 0 if x ≥ 1 ,…

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Q: If y = x tan-x- In /1+ x² then ¬1x-In V1+ x² dy is dx

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Q: y 1) x(In x – In y)dy – ydx = 0 Ans: = c (Xie, 2010) %3D 1+In y-In x

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Q: e* tan x dy + xe*y* dx= y* tan x dx A xy(1 – sin x)dx + (x + e* )dy = ye* sin x dr B sin x cos y dx…

A: The objective is to find whether the following are Bernoulli's equation. The general Bernoulli's…

Q: dy zsin(x) dz

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Q: 1-(x-1)? x+ y 2 x + y Evaluate the integral: dy dx

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Q: 2. Evaluate dy/dx for y= x In x 1+inx

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Q: " dy_ x +x*e prove that dx Q: If x =k (1+e II

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Q: III. Homogeneous DE 1. x dy + (y – 2x) dx = 0 2. (2x + 3y) dx + (3x + 2y) dy = 0 3. 3(x2 – y?) dx +…

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Q: Is 2xy x++y2 (xy) = (0,0) fle.y) = (xy) = (0,0) continuous at (0,0) ?

A: Here f(x,y)=2x2yx4+y2    , (x,y)≠(0,0)     0           , (x,y)=(0,0)For continuity,…

Q: y(x tan x + In y) dx + tan x dy = 0.

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Q: Q3) Evaluate triple integral S" dz dy dx. x-y

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Q: Find of/ dx and of /dy. f(x,y)= e(x+y+ 4) of/ dx = %3D of / dy %3D

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Q: Find of /dy if f(x, y) = y sin(xy) 1 + xycos(xy)csc(xy) csc(xy) B) xy cos(xy) + sin(x) A) O

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Q: b) Evaluate the triple integral S dx dy dz re3 1 xyz

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Q: Let y = -. Find dy and Ay at x = 9 with dx = Ax = - 1. Enter the exact answers. dy = Ay =

A: Solve by using differentiation

Q: dy y(In y-In x +1) dx

A: The solution of given homogeneous differential equation is written in step2.