Find dyldy and xz4 Sint, y² Scost, OCtca24 For which vakes Of t is Hhe cure concave puars? anguer n nteral notatian.

Q: Scotx 3. csexde Csexdx

A: Note: As per company's policy we are supposed to solve only one question. So kindly repost the other…

Q: ☺ cosh"z= Loy {2+/2

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Q: Let 2 sinx+7cos y = 6. dr

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Q: Pow thal lel; and onlr

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Q: Solve the following ODEs by making an appropriate change of variable: (a) (y² − z²) dy = –2xy, 1-3y…

A: I have explained everything within the solution .please go through that.

Q: 七 FIMD dy AND dy dx? OF AMP

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Q: S csc? (2y)/(9 + cot²(2y)) dy

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Q: Q3. Evaluate ". -2n sin²0 de 5+4cos0

A: To Determine :-  ∫02π sin2 θ5 + 4 cos θ dθ

Q: 1+ sinr Select one: a. -tanx + secx + c b. tanx + secx + c C. 1. +e 1 COSI d. tanx secx + c

A: First do some simplification in expression than integrate.

Q: 78x Sinx d Show that it is Conv drichlet t. divergent by

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Q: OL. If w = f(u, v), u = cosx and v = sinx, show that: (30 Marks) %3D d?w dr v² fau + u?f- 2uvfuv -…

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Q: AC) = -t+J At - t) sin rdt %3D OA. -t + OB. .3 -t 12 OC. OD. -t + O E. e -- 6.

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Q: Finat edt roots of CTeetion? Sinz=D Complex Aumber 2l Sin z=i Sinh

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Q: find tre exxt valuc f tricinomtnc fincions given Ahan sinu =-3

A: We will find the exact value of sec(u-v) as following.

Q: Q1. If w = f(u, v), u = cosx and v = sinx, show that: d?w v2 fuu + u² fov – 2uv fuv - ufu - vf dx2

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Q: Do nest semplifux your bunal ansmer.as soon as yew ta ke al the ansuen as Ns. Arccos (t cost) dt

A: Find the derivative

Q: H.W: Find y, y"and. y" for the fullowing -2X -xe 3- y=a Sin 3X 一ズ 2.y=eInx 4.y= In(Sex. = In (Sex…

A: Topic- Derivative

Q: General Sol. of  y' tanxsin2y= sin2x+sin2y is

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Q: 13, Use numbers N9N . Which is the reciprocal of 17 b. Which is the recprocal of C Reasoning What do…

A: Given,  The numbers ÷713, 167, ÷167, 713  We have to solve for part a, b  and c

Q: 01. If w f(u, v), u = cosx and v = sinx, show that: d'w dx2 = v? fuu + u? frv - 2uvfur - ufu - vf,

A: Given w=f(u,v), u=cos x and v=sin xso we see that dudx=-sin x =-v   and dvdx=cos x=u.By chain rule,…

Q: Sx 5x * rysin(z* + g*)dzdy Find 0.

A: Given:

Q: Q2. If w = f(u, v) , u = cosx and v = sinx, show that: (30 Marks) d?w = v? fuu + u² fvv – 2uvfuv –…

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Q: for Exafind

A: Given  y=5cosecx3 and y=3(x2-e6x2) we have to differentiate these functions .

Q: Find A and B if: 8 rect(4t) FT→ A sinc (Bf) Select one: O a. 2,1/4 b. 2,4 O c. 8,4 O d. None of the…

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Q: Solve for y in terms of x for the foltowing

A: e(ln2)y=12lne(ln2)y=ln12yln2=-ln2y=-1

Q: sin 2ydy 5.J7-3 cos 2y 15.

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Q: S SEV1+ y3 dydx =?

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