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A: topic - trigonometric identities

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A: topic- functions and derivatives

Q: dy ||

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A: The given question has been solved in detail

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Q: If f(x) = 9a'm(z), find f'(9).

A: This is a basic differentiation problem

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Q: Problem: Find the answer following of the alittrential equation. d=2 tan(a) Secix) -y"sinca)

A: Given:    y'=2 tanxsecx-y2 sinx

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A: This question can be solved using product rule of derivative.

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Q: A water reservoir has the shape of a right circular cone with its circular base of radius R = 160 m ...

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Q: 2 3 2 Q5. Evaluate the value of integral |[xy'z dx dy dz . 0 11

A: I have stated the used formula in the solution

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A: B) False   

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A: I am attaching image so that you understand each and every step.  

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A: topic - indefinite integral

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A: The given equation is; y(tan x+ln x)dx+tan xdy=0

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Q: Q2: Use Cramer's Rule to solve the system:- 4x – y + z = -5 2x + 2y + 3z = 10 5x – 2y + 6z = 1

A: Given,            The system of equations are             4x-y+z=-5             2x+2y+3z=10         ...

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A: Find your answer below