Q2. Finel hE2SFnzt.cosst] Hint [2 St. A CosB = Sin CA+B)+SfnCA-B)J

Q: Let csct = V5,t e QII Find sin(2t) 4 O 2 V5 V5 25

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Q: az -? Since it is du coSV.y=. av ) z = In (xry*),x = e"cosv.y= e"sinvr

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Q: GUEN {) en: Sinx ,0s 2. COS X is equal o A O B) -4/24 c) s/24 D) 4/6

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Q: I--I---A sin dydx sin:

A: Given I=∫x=12∫y=xxsinπx2ydydx+∫x=24∫y=x2sinπx2ydydx In the given function variable y is in…

Q: Use the method of substitution to evaluate 2x sin x? + c 2 sin x? + c sin x? + c 2 – sin x² + c

A: As we know that the common integration of : ∫cosudu=sinu ∫a·fxdx=a·∫fxdx

Q: Plot these signals, and classify them as energy or power signals. Support your answer wi explicit…

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Q: Let z=x+ iy with x and y are real. What is the imaginary part of sin (x + iy)

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Q: Q. It sin x Cos X XCOS xQ /- sin xd 3.

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Q: x sin 7xdx is a. xcos 7x sin 7x 7. 49 b. xcos 7x sin 7x +. 7. 49 xcos 7x sin 7x +C 7 C. d. xcos 7x…

A: Integral problem

Q: 1) State whether the following functions are odd, even or neither: a) t³ sin(wt) b) t cos(2t) c)…

A: Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Find :L[cos h 5t sin 2t ] 25 2 [(s² – 25)( s² + 4). (s - 5)? +4 O A.) О в) 1 1 1 (s - 5)? +4 (s +…

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Q: Veridy that x - T -Ž ?I ti) e -n4 sin (nx) and 00 -n sin (nx) are equivalent .

A: The Fourier series expansion of x3-π2x in the interval -π to π is given by…

Q: X(jw) = 8.8cos (3w) sin(0.5w)

A: Given function is:X(j,w)=8.8cos(3w)sin(0.5w)we have to find the value of X(3,5).value of…

Q: 9. The graph of y = 1 intersects the graph of y= tanx at J b. 2 I 4 10. Determine the amplitude of…

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Q: 9. Let r = 3 sin tî + 3 cos tj + 4tk. Calculate N

A: Given r(t) To find N(t)------ unit tangent vector

Q: Again differentiate with sespect do 'x get we A cost- B Sinz A cosz + BSiny) { from @ d +

A: Please refer the attached image for complete solution.

Q: T/2 S [costi-sit cos ti – sin 2tj +sin? tk |dt.

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Q: Q4) Choose the correct answer for followings: i) S S, sino dx dy a. sine b. cose с. п d. π/2

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Q: 1-Cos 2x 1+ Cos 2x ix) tan x=

A: Prove :

Q: 8. Simplify the following: 1+ cos2x sin 2x

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Q: I sin r cos xdx. 6. Evaluate sin ¹3 3

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Q: TC Compute : exp (sin (e).

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Q: State the domain and ranye osiny eithe set nutation or interval) for this quadratič funcEion y-3…

A: Given, y=35(x+6)2+3 can be rewritten as y=123+3x2+36x5

Q: B sin 5x+ sin 3x 1 sin 5x+-sin 3x+c 6 I 10 fcos 4x cos.x dx = ?

A: Given :∫cosxcos4xdx

Q: 11.Show that A cos (ω0t) + B sin (ω0t) can be written in the form r sin(ω0t − θ). Determine r and θ…

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Q: 17. If 2 tana tan?ß tan?y + tan a tan-ß + tan B tany + tan?a tan?y 1 (a. B.y e R. a. B.y (2x+1)…

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Q: 8 csc² 4x cos(cot 4x). dx sin (cot 4x) EVALUATE.

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