cos(s) d u du = ds -8

Q: (b) sinr + cos² y 4 P(품,등) 3

A:

Q: X = cos 2t, y = cos t, 0 <t< n

A: given x=cos2t and y=cost interval 0&lt;t&lt;π  dx/dt =d/dt(cos2t) dx/dt=-2sin2t And dy/dt=d/dt(cost)…

Q: cosysin2xdx – (cos?y – cos?x)dy 0 when y(30°) = 30° %3D %3D -

A: Solution is given below:

Q: (D² +2D+3)(e2' sin(t)) = e" (10 sin(t) +6 cos(t)) O ihs

A: NOTE: Refresh your page if you can't see any equations. . the left-hand side is

Q: 2 cos? x dx =

A:

Q: y = cos(a² – 8) COS dy Find da dy da

A: Given function Use the property of the derivative

Q: d. 3) [cos πx]4 %3D dx

A: 3) To find the derivative

Q: cos e de V1 – sin 0

A:

Q: cos e de =. 0. От O -T O 3 O 6

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Q: TT b) F /1- 1 – cos (2x) dx 2

A: Topic-Integration

Q: cos (E) U4+ tan(t)

A:

Q: dx - = ? b+c.cos ax b? <c?

A: We need to find integral of  where, Formula Used:

Q: cos ax -dx = re¯ª,a>0. .2

A: With the help of Residue we can prove given result:

Q: x cos(y) dA , R = [0,1] %3D

A:

Q: dy ? dx If sin(r + y) = xy, what is the expression for

A: sinx+y=xy Differentiating with respect to x…

Q: flx)=_e Cos (22) %3D

A:

Q: f(d) = 2e+d[2 sin(4d) cos(2d) – 2 sin(2d) cos(4d)]

A: The given problem is to find the Laplace transform of the given function, we can use basic…

Q: cos H = 0.05 %3D

A: Given cosH=0.05H=cos-1(0.05)=arccos(0.05)

Q: (sin x +cos *)dx= O a. 1 O b. 2 O c. -2 O d. 0

A: To evaluate ∫0π2sin x + cos x dx

Q: E sin 0 de

A:

Q: 3) y' + y = cos(e*)

A: We have to find the general solution of the first order linear differential equation

Q: cos(y) e(s) (s)

A: In this question, the concept of maxima and minima is applied. Maxima and Minima The critical points…

Q: Evaluate the equation below rsin 0 r3 cos 0 dr d0 0.

A:

Q: cos z dz , where C is z – 1=5. z - 2 Find

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Q: cos a V1+ cos2 r dr dy =?

A: In a double integration, the inner differential variable is integrated first. The order of the…

Q: s² – b? - L{t cos bt} s2 + 62 (s² + b²)² ° - (**- -

A: We have to find the Laplace transform of the following - Ltcos(bt)

Q: a*cos (6a*) dr 5. . s(6æ*)dx

A: ∫x2cos(6x3)dx

Q: yx cos x dA

A: Known facts: If a, b, c  and  d are constants then ∫ab∫cdfx gy dy dx = ∫abfx dx  · ∫cd gy dy. ∫xndx=…

Q: I cos(ry) dA, R= (0,3] × (0, x] [0, m]

A:

Q: (d) 2 sinu =|- Sin u (e)2 cos?t + 3 cost t1 =0 %3D (Đ cos 2x + 3 cos e + 2=0

A:

Q: -a cos e r sin 0 dr de

A:

Q: * = cos(x + y), when x = 0,y = = %3D dx

A:

Q: ei=e*(cos(y) + isin(y)) cOS

A: To prove : ez=excos y+isiny . Any complex numberz is represented by z=x+i y, where x,y∈ℝ. Replace z…

Q: sin?y dx + cos²x dy = 0 ; y (÷) =÷

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Q: m(r) = (cos(r)e")³ %3D

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Q: dy . If sin (x + y) = xy, what is the expression for xY, dx cos(x + y) – Y - 1- x cos(x + y) – Y - В…

A:

Q: r' = cos 0

A: The detailed solution is as follows:

Q: Svæsin(x3/2)dx= A © cos(x/2) + C 을cosx/?) + C D

A:

Q: 10. (r + sin e - cos e) dr + r (sin e + cos e)d e = 0

A:

Q: What is the value of S(cos 1 + V1 +r? sin?t cos -=/4 cos'r) dt ?

A:

Q: cos' 0 d0

A: To solve:

Q: I = x cos bx dx, for b > 0

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

Q: y = e* cos x²

A:

Q: Evaluate the integrals

A: Evaluate the integrals

Q: a. e-d'sin wt u(t) b. e acos ot и(() c. Pu(t)

A: Using the table of Laplace transformations, it can be written that:…

Q: e/ (cos(2²) + y²) dæ + (sin(y²) + 2aæ²) dy Evaluate

A: In this question, we need to find the integral over C.  C is a closed curve with the boundary are…

Q: y' = cos?x cosy

A: The solution of question no.2 is written below.

Q: g(x.y) = cos (x*yº) dg

A: Partial derivative: ∂∂x means differentiating the function with respect to X treating the other the…

Q: d) m(r) = (cos(r)e")³ %3D

A:

Q: y" +y' = cos 3x

A: