Evaluate: y +y = - cos X COSX A. y = 0, sinx + Ca cosx + x sin x 8. C, COSX + Ca casx t x cas X C. y = C, sinx + Ca casx -*x cos X D. y = C, sinx + C csx - x sinx A

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A: To express: J4x  in terms of J0x and J1x Bessel's function: Jnx=∑r=0∞-1rx2n+2r1Γn+r+1 r! Series…

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A:

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A: Given trigonometric equation is : 2 sinx cosx=2 cosx To find the value of x.

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A:

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A:

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A: Solution: The objective is to find the value of the given expression

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A:

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A: Given,           1+sin2x+cos2xcosx

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A: Our Aim is to integrate ∫x cos (x) dx-(i)

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Q: Evaluate sinx cofx dx Select one: sin4x +C 4 sin2x cos2x +C 8 0(x-sinx cosx cos2x )+c O None

A: Correct Option is Last  i.e. None

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A:

Q: Integrate f(cos x)e*+sin xdx B. e-sinx +C A. -et+sinx + C c. ettsinx + C D. e+sinx C

A: Note:∘ddx(sinx) = cosx ∘ddx(a) = 0                                         where a is constant∘∫etdt…

Q: 5. Prove cos 2x 1-sin 2x cos.x+sin x cos x −sin x

A: We  have to prove that

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A: Given: sin2θ-2sinθ+1sinθ-1=sinθ-1

Q: Use the cofunction identities to select the correct answer which fills in the blank. cos(10x) = sin_…

A: We know that, sin(90°+x) = cos(x) sin(90°-x) = cos(x)