Find the derivative of y. y = cosh x5 O -5x sinh xã O sinh xã O 5x4 sinh xã O sinh xã

Q: 4)1993

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Q: 9) 10) 11) 42 138 10. s = 11. u = %3D 9. s =

A: We have to find the angle

Q: еx 7. dx x2

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: 2) tan C B 28 21 35

A: In right angle triangle  tan thetha = perpendicular/Base

Q: Find m PSR

A: Given,            The figure is shown below :

Q: n-1.01 (Do NOT use the integral test for this series) Zn=1 36+n2 E, (In(5n + 17) - In(2n + 60)]

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Q: 14) lin +6

A: Given that  The limit is

Q: 2. Let, a, = 3, az = 4 and for n2 3, a, = 2a,-1 + an-2 + 5, express a, in terms of n.

A: Introduction: The disparities between every two successive terms in an arithmetic progression (AP)…

Q: 3. Let, a, = 3, a2 = 4 and for n2 3, a, = 2an-1+ an-2 + nº+ 1, express a, in terms of n.

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Q: 3 in 5 in

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Q: 253 Ux_ dx

A: Use substitution method to solve the integral

Q: 10) lim

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Q: .3 , Ry* In y dy

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Q: = 6 3) 12. Find e4 if A =

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Q: 4 24) 4 27) + 8 = %3= 15 2|7

A: As the first question is already solved correctly we can solve the other two question as below.

Q: Suppose that a coach must select 5 players to play on a basketball team. • The coach has 13 players…

A: The coach has 13 player to select from  And only 4 players can play center, so one of them has to be…

Q: 13) 45

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Q: Show that V.( A) = V̟A + ¢(V.A)

A:

Q: If p men wor

A: When the ratio of the variables is always constant, the variables are said to be linearly related.…

Q: Consider the graph below of the second derivative, f" (x), of somę function f(x). On what intervals…

A: our objective is to check the concavity of function

Q: 13 in 5 in

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Q: .A .B .C II

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Q: k GsGe) x Since) X>0

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Q: 4.) 5.) 6.) 50 10 4 9.) 8.) 7.) 11 38 47 4. %3D

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Q: 2.) ff exdxdy

A: We will solve the problem.

Q: 18) 45

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Q: Evaluate (-()")' 15) 3 į20

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Q: 7) dy

A: We first separate the variables

Q: Find x, y, and z* 3.

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Q: 29 33

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Q: Find A³ if A = {c, d}.

A: Cartesian product of c, d and c, d isc, c, c, d, d, c, d, d Further,           c, d× c, c, c, d, d,…

Q: 10 assume that the number of production defects is 26 and that 12 of these are classified as major…

A: Given data, Number of production defects = 26 Number of major defects = 12 Number of design defects…