compute the first-order partial derivatives. A = sin(4θ − 9t)

Q: Find the derivative. d (91-7)5 dt t+4 d (9t-7)5 dt t+4

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Q: Duw or Ow 88 Ow Ot W= 3r² + 48² +5t²

A: Since you have asked multiple questions in a single request we would be answering only the first…

Q: y = u√u-1 u = 2x² - 1

A: Given problem:- Find derivative  y=u√(u-1) , u=2x2-1

Q: Find the derivative of the function. y = e4 e -20 - 20 cos 50 O A. - 5603 e - 20 , sin 50 O B. 03 e…

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Q: Find the third derivative. 1 (x + y)Z + (x – y)Z = a

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Q: Find the partial derivative. əz əx 10 z = (x² + 6x - 7y) ¹0

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Q: Find the derivative of y with respect to x. 6х + 11 y = - csc 7 O A. 42 |6x + 11|V(6x + 11)2 – 49 O…

A: ddx(cosec-1x)=-1xx2-1

Q: Find the partial derivatives .

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Q: Please solve. the symbol is partial is derivative

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Q: a) F:IR-> IR, Flxxy) = e

A: Note:- As per our guidelines, we can answer the first problem. Please resubmit the problem with…

Q: Find the first partial derivatives of the function. W = - u + v aw au aw av

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Q: Choose the derivative of sec-(æ). 1 1+ 22 1 - 1 1 V1-3 1 aVa - 1 1 1+ 22 1 1 - a2

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Q: y = eVx+cosx

A: To  findderivative of1)y=ex2+cosx

Q: Find the derivative of the function. +4 98 +6 24 24 O dp dq 6q1. %3! O dp dq + 29° + 3q° + 24 O dp -…

A: First of all simplify the given function, then differentiate p w.r.t q.

Q: Evaluate the indicated partial derivative. -9xy- 3r-y: ду

A: We are given that z=9x2y-3x5y. Now,              ∂z∂y=∂ ∂ y9x2y-3x5y=∂ ∂ y9x2y-∂ ∂ y3x5y=9x2-3x5

Q: 1. f (x, y, z) = x° ỹ + 4z°y² – xyz + x² – Vz -

A: Given that: f(x, y, z)=x3y+4z3y2-xyz+x2-z53               NOTE: As per our answering guidelines, we…

Q: Q. 3. a) Find first and second derivatives of the following functions: +7x y=cot(3t-1) 201

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Q: Evaluate the indicated partial derivatives. z = 6x²y - 3x¹y

A: Given,           z=6x2y-3x4y.