Eliminate 0 from the equations : (i) x = h + a cos 0, y = k + b sin 0 (ii) x = a ser³ 0, y = b cot³ 0.

Q: Eliminate the arbitrary constant for y = 2 + Cq sin 4t

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Q: find x,sin(2cos-1(cot(2tan-1x)))=0

A: Given: -

Q: sin(cos¬1/2x²) = v3x? sO:

A: Given:   SinCos-1 2x2=3x2   To find out: x=?

Q: Solve using the Method of Coefficients: y'' + 3y' + 2y = 7 cos x - sin x

A: The given differential equation

Q: V3 sin(2r) = - Cos(2r)

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Q: Differentiate y = In (cos² 3x).

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Q: Convert r = 6(sin(0) + cos(0)) to an equation in rectangular coordinates in terms of x and y.

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Q: dy -y'sinx is: dx The solution of Select one: a. y3cosx+ C O b. %3D COSX-C C. V=3 CO5X + C d.…

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Q: B) Find and itx sin 3z and y tan 3z dx2

A: Given: x=sin23z and y=tan3z If x and y are function of z, then using parametric differentiation we…

Q: 1. Determine (i) |cos (2x– 7) dx dx (ii) x +9 (ii) dx 4-9x² 2. Determine (sin x cos x dx using (1)…

A: Since, you have posted multiple questions we will only first question with three subparts as per our…

Q: Find the first and second derivatives of r = [3 cos 2t, 3 sin 2t , 4t].

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Q: I. Eliminate the arbitrary constants -3x y= C, e sin2x + - 3x Cze cos 2x

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Q: Solve (cosx)dy = (sinx)dx

A: The objective is to solve the expression cosxdy=sinxdx

Q: Solve (cos x cos y- cot x) dx-sin x sin y dy = 0 %3D

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Q: y = cos(-4x)

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Q: 7/2 d sin dx dx COS

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