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Q: H.w. (2):- Derke th formula Cosh x-a (xt R-i) 2.

A: Note:-     as per our guidelines we are supposed to answer only one question. Kindly repost other…

Q: Solue d?x 2 +4x=9Sin zt us: %3D I Varintion f parameters using methocl

A: The given differential equation is x''+4x=sin2(2t) First, let us find the complementary solution for…

Q: need help with attached, thanks

A: Given function and interval are,

Q: Subject Ex: Find the general sol ution of X dy -ydx = x² y³ dx

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Q: = (1 – t)i + (4 + t)j ess your answer as an ir erical answer only.

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Q: dz and du dz Use the Chain Rule to find when u = 1 and v = -2. dv z = In q, q = v + 3 arctan u

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Q: az az e H.W : use the Implicit Differentition to find ax 'ay 2) xyz – 4x²z² + cosxy = 0

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Q: Q1) prove the following below i). Corr(X , Y ) ∈ [−, 1, 1] ii) E(X|Y) = E(X) or E(Y|X) = E(Y) ⇒…

A: We need to use the concepts of Variance, Covariance and Expectations to solve given question.

Q: Advanced Math 4. Show that if S is simply connected. 0 x 1 3= {x+ix: 985 ! U{iy: -1≤y <∞0}, y = sin…

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Q: az and dy az Ql:- Find the if Z = x* sin x y.

A: As per our company guidelines we are supposed to answer only one question.Kindly repost other…

Q: Evalate (ay) cos ( w) Evauate Cos ( x3) D

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Q: Sylow firt theorém Sy low Second thheorem

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Q: EXomple CHa): let X aned Y ave Cag. V'S with joind to e-w G Find the Value ofc. Q Finel…

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Q: If R = {(x, y) : 0 ≤ x ≤ 1,0 ≤ y ≤ 1}, then find (²+1) +2 0 1 arctan O 2√2 3 0 √2 3 O √2 3 (√³/₂2)…

A: Please see the below picture for detailed solution.

Q: + ax ax²y + bxy² + 2y³ be (x, y) its harmonic conj en la + b + v(1, 1) is ec

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Q: sinz = 0 iff %3D Select one: O z= kT. %3D = ZO 2 Oz= - + 2kn. Tt +kT. Oz =

A: We know that sin(90°) =0, and sine function has 2pi period.  i. e., sin(x+2pi) =x

Q: Map and Transfurm the fucting? How4 2-1 O W=e when (-1<X<1)<りく) W=3Z+そ when <Xく?,くyく2 W= fc2)= Cos子…

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

Q: du Find and by using the chain rule. ar ' do u = x² + y? + 22; x = r sin o cos 0; y = r sin o sin 6;…

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Q: Express x(t) = cos (t) and y(t) = 2 csc (t) cot (t) in the form y = f(x) by eliminating the…

A: Given xt=cost and y(t)=2csc(t)cot(t)

Q: a) Find apression for the nunbr celo,) an for shich Caushy's mUT holdo fo far with frx ) -e ーX e

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Q: For what value of Ⓒ is cotⒸ undefined? 1.0⁰ II. 180° III. 270⁰ Olonly OI and III only OI and II only…

A: This question is related to trigonometric ratios, we will solve it using given information.

Q: Implicit Differe htiation Gilen Zxyt cosメっ? atX=o タ 仕大ox 8S0フ+ XSe)

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Q: Derermine the soluhi on to the followingsystem Thy 'X +3y +23=5 Thg: 2X-y- 43=4 5メ+y-63=13 %3D %3D

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Q: find ow 3. * f ur the following au d fuuctivus : %3D + e

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Q: 2丁 o<ズくL メ BC. TlU,A)=0, TIL,f)=COSf エ、C. T(メ、0)=o

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Q: Oz Let sin z = xz+ xy?. Find I+z+y? O a. COS Z y2 O b. COS z-1 c. z+y? COS z-I O d. y? COS Z-I e.…

A: Given that: sinz =xz+xy2

Q: Find the I-coordinate e a Hhe ocal monimeno 07 local makimum of 7 qunction n 7ux)=e? (2x²+3x), x ER

A: Second derivative test : Suppose f is continuous  and differentiable function at x=a where f'a=0 and…

Q: frind the general solhtion of xyP Xy q =(X-y)Z

A: General solution of partial differential equation

Q: Klork Find the first four terms in each portion f ths senes solution aroud K6=-2 for Hts tollowng…

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Q: Xi Let W={ | x=- Xa = o} < IR" X 2- Xu= 0 What is dim (W) ?

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Q: sin" e de, (b) Given that In %3D Show that forn 2 2, n- In-2 %3D Hence, evaluate I5.

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Q: mutually ortheganeal that for all Take aubıc three in R Show 9= b t C, 3. unit. Ve ctors 3

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Q: 2x+y V = 3+3 y - x %3D not exact. Select one: O True O alse

A: Given y'=2x+y3+3y2-x

Q: /4 x/6 csc2z+3 csc z+2 Using a suitable substitution, the integral CSC z cot z da is given by:…

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Q: The coefficient of sin(x) in the antiderivative of COS is Blank 1 (use fraction form not decimal no…

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Q: e) Eirnd the intigal to 大アーム 2-4 a) Use thesubstidien u= ☆

A: Solve by integration

Q: 2kk 2ika If : T = e 2kк сosh 2ка + i(k? — к?) sinh 2ка (2kk)? (k? + K?)? sinh² 2ka + (2kk)? Show…

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Q: *y + 1 =? lim (e,2)+(0,0) a2 + y? А. 1 В. О C. Does not exist O D. -1

A: We find the given limit by using linear path equation.

Q: of z = 1, the fL pansion of the z)2 + . 00

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Q: the solia generated Find the volumc af by revolving about the line X =3 the reg ion and y = x² + x…

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Q: Solue the differeulial equalion dy +9-é^ Cosre zo yo) =0. 2. by csing milne's methad with h = 0.1.

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Q: Hawad Findthe areas fak the fallowing regions 2 Area af the region insidethecircle (r=1) and outside…

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Q: Find of y So that the -2.४) ०९५ the vame A (3,4); B co, 4) Collinegr 9nd

A: The detailed solution is given below Thank you

Q: aw and ar aw Q2) Find if as w= 2x – y² + z², X = sin (s), y = tan (r - s), z=r e°.

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Q: Given the following domain D={(x,y)∣y≤16/x,x≥1,y≥1} Find the following. No decimal entries.…

A: Plot the given domain and find the region R for the integration. From the graph, find the limits for…

Q: fincd tthe imverse bransformod L®) = 3s-137 5+25+ 40)

A: Inverse Laplace transferom

Q: Sketeh and evaluate the reverse in begral 9/x Jy de

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Q: ca culage ne fo s limids ナ8r8

A: Given: f(x)=-7x9+8x8