[A] B a P 1. Use the diagram to find cos x as a fraction in simplest form. 20 12 16

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Q: Q1\ Answer only two of the following questions: A\ Evaluate f sinx esecx cos²x dx. [15] [8 4 3 1 B\…

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Q: Find the function values cos2 π/8cos2 5π/12

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Q: 10* -dx may be written as Aln secB*+ tanB*|+C. where A, B, and C are constants not equal to zero.…

A: First I have used the substitution and make integral easy and then solved it .Comparing the original…

Q: 10 dx may be written as Aln secB*+ tanB*+ C. where A, B, and C are constants not equal to zero.…

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Q: Find the cosine of ZK. K 6/23 J 12/23 6/69 Write your answer in simplified, rationalized form, Do…

A: Given: For the angle K Perpendicular = 669 Base = 623 Hypotenuse = 1223

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A: Constant multiplication rule: if a is constant then ddxa·f=a·dfdx

Q: Map and Transfurm the fucting? How4 2-1 O W=e when (-1<X<1)<りく) W=3Z+そ when <Xく?,くyく2 W= fc2)= Cos子…

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

Q: 22. The period of the function f (x) = 105 sin(210x + 420) is A. 420 105 C. 210 O. D. 105 7T B.

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Q: if y= 2cos (), then 을 A)-8cos (좋) B)-2cos (플) c) - sin () D Cos E)-올oos (즐)

A: If f(x) and g(x) are the function of 'x'  , then y= f(g(x))                 .............(1)…

Q: 10* dx may be written as Aln secB+ tanB*+ C. where A, B, and C are constants cos10 not equal to…

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Q: 6. Setting æ = cos 0 show that T,(x) = [(r + VI– a²)" + (x – v1- x²)"]

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Q: determine the value of k which will make h' (π/4)=6 when h(x)=In(cosx)+kx. a. 6 b. 5 c. 0 d. 7

A: Given, hx=lncosx+kx We have to find the value of k for which h'π4=6

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Q: Q3 Find , if y=3cose+cos³0 do, and x =

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Q: 8 Select the correct answer. cos(x), What is the domain of Y = OA (-0, 00) O B. (0, 00) Oc [-1, 1]…

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Q: Cos(r/X") 12

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Q: 2) cos A B. 16 12 20

A: Given,         A right triangle ABC is shown below :

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A: Note*: Since the given question is multiple question type, as per our guidelines I can solve only…

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Q: Q2/ A) Prove the identity Sin (A + B) + Sin (A - B ) = 2SinA cosB

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Q: Given cos*(4x) - sin*(4x) = cos(g(x), determine the value of g(x). А. 4х С. 16х В. 8х D. 32x

A: To find the value of g(x) use the following formulas. sin 2x + cos 2x = 1 x2 - y2 = (x - y)(x + y)…

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Q: T/2 *10 cos(8) r dr de

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Q: 10* dx may be written as AlnlsecB* tanB*+ C: where A, B, and C are constants not equal to zero.…

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Q: find the derinative of the following. Cos 3X y=

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Q: b) Explain how you would find sin" x cos" x dx if i) m is odd and positive, n is odd and positive,…

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Q: EX-2- Evaluate the following 1) [ cos(30 – 1)d0

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Q: a) rsine de + (r3-2r² cose + cos0)dr = 0.

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Q: 5. Examine the diagram on the right. Which of the following statement is TRUE? C) x = V722 + 97² D)…

A: 5. Let's check with each options one by one.

Q: The integral / 2/ ) cos(2*) dr takes the form & cosu du when u=2* and f (x) =x-5, What is the value…

A: Firstly We have to solve the integration, then compare to given form and find k. Then We get K+2.

Q: 10 (217 2rx -i cos 11 2r7 Evaluate: (3n +2){E 11

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