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Q: mly collect the dat

A: Null hypothesis(H0): Reasons are not significantly relegated to the type of worker   Alternative…

Q: 2. Prove: cot2x - csc²x = -1 %3D

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Q: Prove fulay's formule -CstD)4isin LO)

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Q: Boundany condition

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Stoke's theorem

A: We have to verify the Stoke's theorem for the given vector field. It is given that

Q: Type here to search Check 2. %3D D = (-) + *** - ,(-) + ,(+-) + (+-)

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Q: When using Simpson's rule we must having two distinct point Select one: True False

A: The formula for Simpsons 1/3rd rule is ∫ydx = h3f(x0) + f(xn) + 2(f(x2) + f(x4)+..f(xn-2)) +…

Q: What is ll = ( as")* %3D X= ()3....) where Kn=2"2 %3D

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Q: use the definition prove that dsinz =

A: Question is solved.

Q: Q. Use first principle rule and proue that secn tene if y = secx %3D

A: Note  your Question is wrong because right Question is  y=sec(x) then y' = sec(x)tan(x)

Q: An electromagnetic wave does require a medium to travel. O True O False

A:

Q: Prove that: sec a + sec(120° +a)sec(120° – a) = –3 sec 3a

A: To prove that  secα+sec(120∘+α)sec(120∘-α)=-3sec3α

Q: When using Simpson's rule we must having two distinct point Select one: O True O False

A: Simpson's rule is used to calculate the value of definite integral by approximating area of the cure…

Q: Sole 5sin =2) = 3for thefour smalest postive outons T = Give your answers accurate to at least two…

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Q: (b) Compute r if: arctan r + arctan 1 = 2 ( arctan z arctan

A: tan-1x+tan-11=2tan-1x-tan-113

Q: Suppose that two nondimensional quantities are exactly A chapter, express the four quantities (A+B),…

A: Given,          A=8.73       3 siginficant figuresB=1.389     4 siginficant figures

Q: Differentiate y = laz az-1 In r Option 2 None of these 2n In z Option 3 Option 1 2ln-1 In z

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Q: own would be very appr

A: Given,population mean (µ) = 268sample mean (x̄)  = 262.9population standard deviation (σ) =…

Q: Calculate x - z. (Image 24 JI 8х -2 2x +1 3z z + 22

A: As per the guidelines I am supposed to do the first question among multiple questions. So I am…

Q: 6) Prove mathematically that (1 grad = 0.9 deg) %3D

A: Since, this is a multiple question according to the Bartleby Answering rule, only first question is…

Q: Find the product of approximate numbers x, = 2.37 and x, = 20.3546 all of whose digits are valid.…

A: Here, we need to find the product of approximate numbers x1=2.37 and x2=20.3546 all of whose digits…

Q: bounded by + 22 %3D

A: z>0z=x2+y2z=1-x2-y2Intersection;x2+y2=1-x2-y2x2+y2=1-x2-y22x2+2y2=1x2+y2=12x2+y2=(12)2;  circle…

Q: Please show all work integrate ∫14 2(u1/2) du

A: Integration

Q: At what wräluer of * id fG)= メ-メ-2 ズ- 4 discontinuous?

A: The function will be discontinuous if the denominator is 0.…

Q: Show that ! fransform fix into It fn, linear "difference equation: equadion: SkH= +1. JKH

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Q: Solve for DE: separable DE

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Q: State Green’s Theorem

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Q: Riemann-integrable

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Q: Use (3) from Section 5.4 to evaluate the integral: -7/9 dx %3D 4.

A: Given integration is : ∫47x-79dx To find the value of integration.

Q: Region ¥=1=sino jn 1-st q4adrant enclosed by the eardieid

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Q: ху • prove that x +y Example If z = az dz + y.- Əx х. ду

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Q: Evaluate the line integral S. 4x²ds, where C is the line segment from (-2, –1) to (0,–1) followed by…

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Q: line diagnosed as being due to an initial repair that was incomplete. What was the probahility that…

A: HERE USE PROBABILITY TREE define events as follows I = incomplete repair H = initial  repair service…

Q: Discuss about hairy ball theorem in comprehensible way.

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Q: A force of 30 N is required to maintain a spring stretched from its natural length of 12 cm to a…

A: Law used:  Hooks Law: Fx=kx where k is the spring constant.

Q: Prove that -mX 2mL -2 mL Cosh mL

A: The solution of the problem is given in the next step.

Q: Find first and second fundamenta! Texm U-V e Cos 2sin U-V of

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Q: 2 la), Pu (aw by Re currence relation

A: We have to find out P2(x) and P4(x) by recurrence relation. We know that the generating function…

Q: 17 Jlgull Classical theory fails appeared sharper when applied on the movement of the electron of…

A: True

Q: 2. is it or divery Con

A: To solve the problem and find its convergence

Q: What is the number of derangements D4 of the set {1, 2, 3, 4}? (Give the exact

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Q: 4. Prove: -| s|x - y| Vx, yER

A: Solve the question number 4 as asked by the user

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A: Given equation is :  -√3 sin(x) + cos(x)

Q: 3 tari' (xty) , Prane that x2+ ydz Sen 2z be

A: We have z=tan-1x+yx-y This implies tanz=x+yx-y Let u=tanz Then we first need to find the degree of…

Q: Explain the fundamental theorem of albenra?

A: To explain: Fundamental theorem of Algebra

Q: What is thie generalized union and interdection of %3D where 1-10,1)

A: As given,  λ is the index set for A.  Hence, there are two sets possible,  Aλ=0  =  [ -(1/0) ,  0]…

Q: Prove that 1- cosh -1 x= In(x+ Vx- -1 1 x+1 2- coth -In x-1 X = - Vi+x? .2 1 3- csch -1 x = In(-+

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