dx. J x² + 2x + 5 x+1 11 arctan x+1 11 ;+ 2x – In [/r² + 2x + S- *+ 2x + In Vx? + 2x +5+, arctan 2 2 O Option 4 Option 2 11 x+1 – In Vr² + 2x + 5 + arctan 11 x+1 - 2x – In |/x² + 2x + 5 + arctan 2 2 2 2 Option 3 Option 1

Q: you guys got different answers for question 5 part 2, which one is it?

A: The 2nd answer is correct. To see this I upload my solution as 2nd answer is not clearly visible.

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A: ∫ cosh3xdx

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A: We have to find value of given Integral.

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A: Solution: Let Then, singularities  of  f  are  given by…

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A:

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A:

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A:

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A:

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A:

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A: Here we have to do integration by parts.

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A: To prove that tne-atut↔n!a+jwn+1 It is known that  ut=1 , t>0=0, t<0 Therefore,…

Q: To prove that dx In /1+ (In x)² + In x + C x/1+ (In x)2 we use the substitutions

A:

Q: Sketch ler=qcose

A: The given curve is  1-r2=9cos(θ)

Q: 22. Expand ~ |- + E + - B) +-# AJ + 23. Evaluate (x8(x² - 2x - 3)dx A) 1 C)-I about x-0 +---+-+E)…

A:

Q: True or false: Ftaut (p (q=r)) → (p = (q → r)) ? → Select one:

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

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A:

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A:

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A: Solution of the problem as follows

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A: It is given that the value of pu is 0.32 and ps is 0.30.