5. A piano tuner strikes a tuning fork for the note middle C and creates a sound wave. The tuning fork makes 252 vibrations every second. If the amplitude of this wave is 2 units, model the wave with a function of the form y = A · sin(Bt).

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A: Please refer to the image below

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Q: 口 | 1. What is the frequency of the periodic function 5 sin() f(x) = %3D 3.

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A: We have to solve Integral

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Q: 12 "2 If Y= \n(Sinae), Prove y =y=- ノ

A: Here, the given function is: y=ln(sin x) So, y'=1sin x(cos x)=tanxy''=ddx(y')=ddx(tan x)=sec2x

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A: Let  fθ=sin θ+cos θ Differentiate with respect to 'θ', we get f'θ=cos θ-sin θ For maxima or minima,…

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Q: 5. Find y', if y = 2cosx sin2x – sinx cos2x %3D

A: NOTE:according to company rules I need to solve first question when multiple questions are posted

Q: 5. Find y', if y 2cosx sin2x – sinx cos2x %3D

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Q: 3 cos° tdt 5. 1+sint

A: Hello! thank you for the question but as per our honor code, we'll able to solve only the first…

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A: Answer is sinhx=5/12. Explanation is given below..

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Q: 1- Calculate the value of y if: a- y= sin (0.25) + sinh (2).

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Q: Question 3 3. Evaluate 2 dr. sin Upload Choose a File

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A: The objective of the question is determine the integral.

Q: 35. Use property IV of Appendix A to verify that 1 L'{arctan(a/s)} =sin at

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A: To write that it is true or not.

Q: onvert to sine： y=-9.5cos (πx/5)+10.7

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Q: Verify.

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A: Here, θ is in the second quadrant( π/2≤θ≤π) and cosine is negative in the second quadrant.