1) Find the indefinite integral f sec4 x dx using integral 77 from the reference pages in Stewart, which states that 1 tan u sec" n – 2 du + n – 1 sec" и du п-2 sec"-2 du n – 1 Your final answer must not include an integral sign.

Q: i am not able to see the answer properly

A: “Since you have posted multiple questions, we will provide the solution only to the first question…

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A: Given as, x¨= y˙ -1 . , y¨=-x-2      u=x˙ and v=y˙       u˙=x¨  v˙=y¨

Q: that answers the first one example one but what is example 2?

A: We can solve the example 2 in the below steps.

Q: Hi! Thank you so much for the response, but I'm not able to see the full explanation because it's…

A: Given polynomials are Part (3):  ( 1 - x) ( 1 + x + x2 + x3)  , Part (4):  ( 1 - x) ( 1 + x + x2 +…

Q: help me solve the problem number 10

A: This question can be solved using formula for reducing powers cos A2=1+cos(2A)2

Q: I just need problem 2

A: 1. Pr(A') = 1 - Pr(A) = 1 - 0.7 = 0.3 Pr(B') = 1 - Pr(B) = 1 - 0.5 = 0.5 Pr(C') = 1 - Pr(C) = 1 -…

Q: From where we get this answer?

A:

Q: How do I compute this answer?

A: Let the teachers at Albers Elementary school be denoted by A and the teachers at Bothel Elementary…

Q: Can you show me the calculations to this question?

A: We have to explain the calculation. Antonio buy games on Black Friday or Cyber Monday?   The…

Q: I need more help on this

A: Given information: μ=151000σ=35000 n=77

Q: Let U be the universal set, where: U = {a, b, e, d, e, fig.h,ij} Let sets A, B, and C be subsets of…

A: Given Information :  Let U be the universal set , where : U = {a,b,c,d,e,f,g,h,i,j}   Let sets A , B…

Q: I need help with this problem the answers are provided!

A: The given function is as follows -  f(x) = (x+2)3-85we have to find f-1(x)

Q: What are the steps to solving this problem?

A: COst function C(x) = 0.001x3+0.2x2+38x+250where x = no. of items producedNow, if x = 30 then C(x) =…

Q: I'm confused on this problem, where am I getting lost?

A:

Q: Please provide the solution to part (ii) for this question.

A: An expression for the angle FBC in terms of h is determined as shown below.

Q: Sorry? Could you please write down the solutions? I cannot understand in this form.

A:

Q: Can you explain part (ii) more? just like a basic step by step explanation of everything that…

A: As per the question we are given two functions  α(x) , β(x) And we have to find the derivative of…

Q: Integrate -dr 8 + 4 + C

A:

Q: Can you help me solve that problems

A: We’ll answer the first question (#4) since the exact one wasn’t specified. Please submit a new…

Q: cant see the whole problem

A: population proportion(p) = 0.20

Q: No clear indication as to what the answers are for this problem.

A: Here you are asked to find mean and standard error of the sampling distribution using central limit…

Q: How exactly do I work out/set up this problem to get my answers?

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Q: I don't understand, could you write it on paper?

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Q: valuate 2r +c + D.

A:

Q: how do we go about solving the last two parts?

A: